145318672800

Names of 145318672800

• Cardinal: 145318672800 can be written as One hundred forty-five billion, three hundred eighteen million, six hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.453186728 × 10¹¹

Factors of 145318672800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 199

Divisors of 145318672800

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 25 28 30 32 35 36 38 40 42 45 48 49 50 56 57 60 63 70 72 75 76 80 84 90 95 96 98 100 105 112 114 120 126 133 140 144 147 150 152 160 163 168 171 175 180 190 196 200 210 224 225 228 240 245 252 266 280 285 288 294 300 304 315 326 336 342 343 350 360 361 380 392 399 400 420 441 450 456 475 480 489 490 504 525 532 560 570 588 600 608 630 652 665 672 684 686 700 720 722 735 760 784 798 800 815 840 855 882 900 912 931 950 978 980 1008 1029 1050 1064 1083 1120 1140 1141 1176 1197 1200 1225 1260 1304 1330 1368 1372 1400 1425 1440 1444 1467 1470 1520 1568 1575 1596 1630 1680 1710 1715 1764 1800 1805 1824 1862 1900 1956 1960 1995 2016 2058 2100 2128 2166 2205 2280 2282 2352 2394 2400 2445 2450 2520 2527 2608 2660 2736 2744 2793 2800 2850 2888 2934 2940 3040 3087 3097 3150 3192 3249 3260 3325 3360 3420 3423 3430 3528 3600 3610 3675 3724 3800 3912 3920 3990 4075 4116 4200 4256 4275 4332 4410 4560 4564 4655 4704 4788 4890 4900 5040 5054 5145 5216 5320 5415 5472 5488 5586 5600 5700 5705 5776 5868 5880 5985 6174 6194 6300 6384 6498 6517 6520 6650 6840 6846 6860 7056 7200 7220 7335 7350 7448 7581 7600 7824 7840 7980 7987 8150 8232 8379 8400 8550 8575 8664 8820 9025 9120 9128 9291 9310 9576 9780 9800 9975 10080 10108 10269 10290 10640 10830 10976 11025 11172 11400 11410 11552 11736 11760 11970 12225 12348 12388 12600 12635 12768 12996 13034 13040 13300 13680 13692 13720 13965 14112 14440 14670 14700 14896 15162 15200 15435 15485 15648 15960 15974 16245 16300 16464 16758 16800 17100 17115 17150 17328 17640 17689 18050 18256 18582 18620 19152 19551 19560 19600 19950 20216 20538 20580 21280 21660 21679 22050 22344 22743 22800 22820 23275 23472 23520 23940 23961 24450 24696 24776 25200 25270 25725 25992 26068 26080 26600 27075 27360 27384 27440 27873 27930 28525 28880 29340 29400 29792 29925 30324 30870 30970 31920 31948 32490 32585 32600 32928 33516 34200 34230 34300 34656 35280 35378 36100 36512 36675 37164 37240 37905 38304 39102 39120 39200 39900 39935 40432 41076 41160 41895 43320 43358 44100 44688 45486 45600 45640 46455 46550 46944 47880 47922 48900 49392 49552 50400 50540 51345 51450 51984 52136 53067 53200 54150 54768 54880 55746 55860 55909 57050 57760 58653 58680 58800 58843 59850 60648 61740 61940 63175 63840 63896 64980 65037 65170 65200 67032 68400 68460 68600 69825 70560 70756 71883 72200 73350 74328 74480 75810 77175 77425 78204 78240 79800 79870 80864 81225 82152 82320 83790 85575 86640 86716 88200 88445 89376 90972 91280 92910 93100 95760 95844 97755 97800 98784 99104 101080 102690 102900 103968 104272 106134 106400 108300 108395 109536 111492 111720 111818 113715 114100 117306 117360 117600 117686 119700 119805 121296 123480 123823 123880 126350 127792 129960 130074 130340 130400 134064 136800 136920 137200 139365 139650 141512 143766 144400 146700 148656 148960 151620 151753 154350 154850 156408 159201 159600 159740 162450 162925 164304 164640 167580 167727 171150 173280 173432 176400 176529 176890 181944 182560 185820 186200 189525 191520 191688 195111 195510 195600 199675 202160 205380 205800 208544 209475 212268 216600 216790 222984 223440 223636 227430 228200 232275 234612 234720 235372 239400 239610 242592 246960 247646 247760 252700 255584 256725 259920 260148 260680 265335 268128 273840 274400 278730 279300 279545 283024 287532 288800 293265 293400 294215 297312 303240 303506 308700 309700 312816 318402 319200 319480 324900 325185 325850 328608 335160 335454 342300 346864 352800 353058 353780 359415 363888 371469 371640 372400 379050 383376 390222 391020 391200 399350 404320 410760 411600 411901 418950 424536 433200 433580 442225 445968 446880 447272 454860 455259 456400 464550 469224 470744 478800 479220 488775 493920 495292 495520 503181 505400 513450 519840 520296 521360 529587 530670 541975 547680 557460 558600 559090 566048 568575 575064 586530 586800 588430 599025 606480 607012 617400 619115 619400 625632 636804 638960 649800 650370 651700 670320 670908 684600 693728 696825 706116 707560 718830 727776 742938 743280 744800 758100 758765 766752 780444 782040 796005 798700 821520 823200 823802 837900 838635 849072 866400 867160 882645 884450 891936 894544 909720 910518 912800 929100 938448 941488 957600 958440 975555 977550 990584 1006362 1010800 1026900 1040592 1042720 1059174 1061340 1062271 1083950 1114407 1114920 1117200 1118180 1137150 1150128 1173060 1173600 1176860 1198050 1212960 1214024 1234800 1235703 1238230 1238800 1273608 1277920 1299600 1300740 1303400 1326675 1340640 1341816 1365777 1369200 1393650 1397725 1412232 1415120 1437660 1466325 1471075 1485876 1486560 1516200 1517530 1560888 1564080 1592010 1597400 1625925 1643040 1647604 1675800 1677270 1698144 1734320 1765290 1768900 1789088 1797075 1819440 1821036 1857345 1858200 1876896 1882976 1916880 1951110 1955100 1981168 2012724 2021600 2053800 2059505 2081184 2118348 2122680 2124542 2167900 2228814 2229840 2234400 2236360 2274300 2276295 2300256 2346120 2353720 2396100 2428048 2469600 2471406 2476460 2477600 2515905 2547216 2599200 2601480 2606800 2647935 2653350 2683632 2731554 2738400 2787300 2795450 2824464 2830240 2875320 2883307 2932650 2942150 2971752 3032400 3035060 3095575 3121776 3128160 3184020 3186813 3194800 3251850 3295208 3351600 3354540 3468640 3530580 3537800 3594150 3638880 3642072 3707109 3714690 3716400 3793825 3833760 3902220 3910200 3962336 3980025 4025448 4107600 4119010 4193175 4236696 4245360 4249084 4335800 4413225 4457628 4459680 4472720 4548600 4552590 4692240 4707440 4792200 4856096 4877775 4942812 4952920 5031810 5094432 5202960 5213600 5295870 5306700 5311355 5367264 5463108 5572035 5574600 5590900 5648928 5750640 5766614 5865300 5884300 5943504 6064800 6070120 6178515 6191150 6243552 6368040 6373626 6389600 6503700 6590416 6703200 6709080 6828885 7061160 7075600 7188300 7284144 7414218 7429380 7432800 7587650 7804440 7820400 7960050 8050896 8215200 8238020 8386350 8473392 8490720 8498168 8649921 8671600 8826450 8915256 8945440 9097200 9105180 9286725 9384480 9414880 9560439 9584400 9755550 9885624 9905840 10063620 10297525 10405920 10591740 10613400 10622710 10926216 11144070 11149200 11181800 11381475 11501280 11533228 11730600 11768600 11887008 12140240 12357030 12382300 12579525 12736080 12747252 13007400 13180832 13239675 13418160 13657770 14122320 14151200 14376600 14416535 14568288 14828436 14858760 15175300 15608880 15640800 15920100 15934065 16101792 16476040 16772700 16946784 16996336 17299842 17343200 17652900 17830512 18194400 18210360 18535545 18573450 19120878 19168800 19511100 19771248 19811680 20127240 20183149 20595050 21183480 21226800 21245420 21852432 22288140 22298400 22363600 22762950 23066456 23461200 23537200 24280480 24714060 24764600 25159050 25472160 25494504 25949763 26014800 26479350 26556775 26836320 27315540 27860175 28244640 28753200 28833070 29656872 29717520 30350600 30892575 31217760 31840200 31868130 32952080 33545400 33992672 34144425 34599684 35305800 35661024 36420720 37071090 37146900 38241756 39022200 39542496 40254480 40366298 41190100 42366960 42453600 42490840 43249605 43704864 44576280 44727200 45525900 46132912 46922400 47074400 47802195 49428120 49529200 50318100 50989008 51899526 52029600 52958700 53113550 54631080 55720350 57506400 57666140 59313744 59435040 60549447 60701200 61785150 63680400 63736260 65904160 67090800 68288850 69199368 70611600 72082675 72841440 74142180 74293800 76483512 78044400 79670325 80508960 80732596 82380200 84733920 84981680 86499210 89152560 91051800 92265824 92677725 95604390 98856240 99058400 100636200 100915745 101978016 103799052 105917400 106227100 109262160 111440700 115332280 118627488 121098894 121402400 123570300 127360800 127472520 129748815 134181600 136577700 138398736 141223200 144165350 148284360 148587600 152967024 156088800 159340650 161465192 164760400 169963360 172998420 178305120 181648341 182103600 185355450 191208780 197712480 201272400 201831490 207598104 211834800 212454200 216248025 218524320 222881400 230664560 239010975 242197788 247140600 254945040 259497630 273155400 276797472 288330700 296568720 297175200 302747235 305934048 318681300 322930384 329520800 345996840 363296682 364207200 370710900 382417560 402544800 403662980 415196208 423669600 424908400 432496050 445762800 461329120 478021950 484395576 494281200 504578725 509890080 518995260 546310800 576661400 593137440 605494470 637362600 645860768 648744075 691993680 726593364 741421800 764835120 807325960 830392416 849816800 864992100 891525600 908241705 956043900 968791152 988562400 1009157450 1037990520 1092621600 1153322800 1210988940 1274725200 1297488150 1383987360 1453186728 1482843600 1513736175 1529670240 1614651920 1729984200 1816483410 1912087800 1937582304 2018314900 2075981040 2306645600 2421977880 2549450400 2594976300 2906373456 2965687200 3027472350 3229303840 3459968400 3632966820 3824175600 4036629800 4151962080 4541208525 4843955760 5189952600 5812746912 6054944700 6919936800 7265933640 7648351200 8073259600 9082417050 9687911520 10379905200 12109889400 14531867280 16146519200 18164834100 20759810400 24219778800 29063734560 36329668200 48439557600 72659336400 145318672800
• Sum of all divisors σ(n): 634562510400
• Sum of proper divisors (its aliquot sum) s(n): 489243837600
• 145318672800 is an abundant number, because the sum of its proper divisors (489243837600) is greater than itself. Its abundance is 343925164800

Bases of 145318672800

• Binary: 10000111010101101010101111100110100000₂
• Hexadecimal: 0x21D5AAF9A0
• Base-36: 1URAZHK0

Squares and roots of 145318672800

• 145318672800 squared (145318672800²) is 21117516664353459840000
• 145318672800 cubed (145318672800³) is 3068769494495727854036900352000000
• The square root of 145318672800 is 381206.8635268783
• The cube root of 145318672800 is 5257.4337359025

Scales and comparisons

• 145,318,672,800 seconds is equal to 4,620 years, 35 weeks, 4 days, 2 hours.
• To count from 1 to 145,318,672,800 would take you about nine thousand, two hundred forty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 145318672800 cubic inches would be around 438.1 feet tall.

Recreational maths with 145318672800

• 145318672800 backwards is 008276813541
• 145318672800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145318672800's digits is 45
• More coming soon!