125005381663680

Names of 125005381663680

• Cardinal: 125005381663680 can be written as One hundred twenty-five trillion, five billion, three hundred eighty-one million, six hundred sixty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.2500538166368 × 10¹⁴

Factors of 125005381663680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5824

Divisors of 125005381663680

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 420 448 480 504 560 576 630 672 720 840 960 1008 1120 1260 1277 1344 1440 1680 1741 2016 2240 2520 2554 2789 2880 3360 3482 3831 4032 5040 5108 5223 5578 6385 6720 6964 7662 8367 8705 8939 10080 10216 10446 11156 11493 12187 12770 13928 13945 15324 15669 16734 17410 17878 19155 19523 20160 20432 20892 22312 22986 24374 25101 25540 26115 26817 27856 27890 30648 31338 33468 34820 35756 36561 38310 39046 40864 41784 41835 44624 44695 45972 48748 50202 51080 52230 53634 55712 55780 57465 58569 60935 61296 62676 66936 69640 71512 73122 76620 78092 78345 80451 81728 83568 83670 89248 89390 91944 97496 97615 100404 102160 104460 107268 109683 111424 111560 114930 117138 121870 122592 125352 125505 133872 134085 139280 143024 146244 153240 156184 156690 160902 167136 167340 175707 178496 178780 182805 183888 194992 195230 200808 204320 208920 214536 219366 223120 229860 234276 243740 245184 250704 251010 267744 268170 278560 286048 292488 292845 306480 312368 313380 321804 334272 334680 351414 357560 365610 367776 389984 390460 401616 402255 408640 417840 429072 438732 446240 459720 468552 487480 501408 502020 535488 536340 548415 557120 572096 584976 585690 612960 624736 626760 643608 669360 702828 715120 731220 735552 779968 780920 803232 804510 835680 858144 877464 878535 892480 919440 937104 974960 1002816 1004040 1072680 1096830 1169952 1171380 1225920 1249472 1253520 1287216 1338720 1405656 1430240 1462440 1561840 1606464 1609020 1671360 1716288 1754928 1757070 1838880 1874208 1949920 2008080 2145360 2193660 2223257 2339904 2342760 2507040 2574432 2677440 2811312 2860480 2924880 3123680 3218040 3509856 3514140 3561553 3677760 3748416 3899840 4016160 4290720 4387320 4446514 4685520 4855649 5014080 5148864 5622624 5849760 6247360 6436080 6669771 7019712 7028280 7123106 8032320 8581440 8774640 8893028 9371040 9711298 10684659 11116285 11245248 11699520 12872160 13339542 14056560 14246212 14566947 15562799 17549280 17786056 17807765 18742080 19422596 20009313 21369318 22232570 24278245 24930871 25744320 26679084 28113120 28492424 29133894 31125598 32053977 33348855 33989543 35098560 35572112 35615530 38845192 40018626 42738636 43700841 44465140 46688397 48556490 49861742 53358168 53423295 56226240 56984848 58267788 62251196 64107954 66697710 67979086 71144224 71231060 72834735 74792613 77690384 77813995 80037252 85477272 87401682 88930280 93376794 97112980 99723484 100046565 101968629 106716336 106846590 113969696 116535576 124502392 124654355 128215908 133395420 135958172 140065191 142288448 142462120 145669470 149585226 155380768 155627990 160074504 160269885 169947715 170954544 174803364 177860560 186753588 194225960 199446968 200093130 203937258 213432672 213693180 218504205 224377839 227939392 233071152 233441985 249004784 249308710 256431816 266790840 271916344 280130382 284924240 291338940 299170452 305905887 310761536 311255980 320149008 320539770 339895430 341909088 349606728 355721120 373507176 373963065 388451920 398893936 400186260 407874516 426865344 427386360 437008410 448755678 466142304 466883970 498009568 498617420 509843145 512863632 533581680 543832688 560260764 569848480 582677880 598340904 611811774 622511960 640298016 641079540 679790860 683818176 699213456 700325955 711442240 747014352 747926130 776903840 797787872 800372520 815749032 854772720 874016820 897511356 932284608 933767940 996019136 997234840 1019686290 1025727264 1067163360 1087665376 1120521528 1121889195 1139696960 1165355760 1196681808 1223623548 1245023920 1280596032 1282159080 1359581720 1398426912 1400651910 1494028704 1495852260 1529529435 1553807680 1595575744 1600745040 1631498064 1709545440 1748033640 1795022712 1867535880 1994469680 2039372580 2051454528 2134326720 2175330752 2241043056 2243778390 2330711520 2393363616 2447247096 2490047840 2564318160 2719163440 2796853824 2801303820 2988057408 2991704520 3059058870 3201490080 3262996128 3419090880 3496067280 3590045424 3735071760 3988939360 4078745160 4482086112 4487556780 4661423040 4786727232 4894494192 4980095680 5128636320 5438326880 5602607640 5983409040 6118117740 6200663773 6402980160 6525992256 6992134560 7180090848 7470143520 7977878720 8157490320 8964172224 8975113560 9788988384 10257272640 10876653760 11205215280 11966818080 12236235480 12401327546 13984269120 14360181696 14940287040 16314980640 17950227120 18601991319 19577976768 22410430560 23933636160 24472470960 24802655092 31003318865 32629961280 35900454240 37203982638 43404646411 44820861120 48944941920 49605310184 55805973957 62006637730 71800908480 74407965276 86809292822 93009956595 97889883840 99210620368 111611947914 124013275460 130213939233 148815930552 173618585644 186019913190 198421240736 217023232055 223223895828 248026550920 260427878466 279029869785 297631861104 347237171288 372039826380 390641817699 396842481472 434046464110 446447791656 496053101840 520855756932 558059739570 595263722208 651069696165 694474342576 744079652760 781283635398 868092928220 892895583312 992106203680 1041711513864 1116119479140 1190527444416 1302139392330 1388948685152 1488159305520 1562567270796 1736185856440 1785791166624 1953209088495 1984212407360 2083423027728 2232238958280 2604278784660 2777897370304 2976318611040 3125134541592 3472371712880 3571582333248 3906418176990 4166846055456 4464477916560 5208557569320 5952637222080 6250269083184 6944743425760 7812836353980 8333692110912 8928955833120 10417115138640 12500538166368 13889486851520 15625672707960 17857911666240 20834230277280 25001076332736 31251345415920 41668460554560 62502690831840 125005381663680
• Sum of all divisors σ(n): 492233898049920
• Sum of proper divisors (its aliquot sum) s(n): 367228516386240
• 125005381663680 is an abundant number, because the sum of its proper divisors (367228516386240) is greater than itself. Its abundance is 242223134722560

Bases of 125005381663680

• Binary: 11100011011000100010101010111100111101111000000₂
• Hexadecimal: 0x71B1155E7BC0
• Base-36: 18B6OGP680

Squares and roots of 125005381663680

• 125005381663680 squared (125005381663680²) is 15626345444882303964631142400
• 125005381663680 cubed (125005381663680³) is 1953377276346019852116013975423650988032000
• The square root of 125005381663680 is 11180580.5602249475
• The cube root of 125005381663680 is 50000.7175448599

Scales and comparisons

• 125,005,381,663,680 seconds is equal to 3,974,784 years, 24 weeks, 3 days, 48 minutes.
• To count from 1 to 125,005,381,663,680 would take you about nine million, nine hundred thirty-six thousand, nine hundred sixty-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 125005381663680 cubic inches would be around 4166.7 feet tall.

Recreational maths with 125005381663680

• 125005381663680 backwards is 086366183500521
• The number of decimal digits it has is: 15
• The sum of 125005381663680's digits is 54
• More coming soon!