345381299640

Names of 345381299640

• Cardinal: 345381299640 can be written as Three hundred forty-five billion, three hundred eighty-one million, two hundred ninety-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.4538129964 × 10¹¹

Factors of 345381299640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 529

Divisors of 345381299640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 37 39 40 45 52 60 65 72 73 74 78 89 90 104 111 117 120 130 146 148 156 178 180 185 195 219 222 234 260 267 292 296 307 312 333 356 360 365 370 390 438 444 445 468 481 520 534 555 584 585 614 657 666 712 730 740 780 801 876 888 890 921 936 949 962 1068 1095 1110 1157 1170 1228 1314 1332 1335 1443 1460 1480 1535 1560 1602 1665 1752 1780 1842 1898 1924 2136 2190 2220 2314 2340 2405 2456 2628 2664 2670 2701 2763 2847 2886 2920 3070 3204 3285 3293 3330 3471 3560 3684 3796 3848 3991 4005 4329 4380 4440 4605 4628 4680 4745 4810 5256 5340 5402 5526 5694 5772 5785 6140 6408 6497 6570 6586 6660 6942 7215 7368 7592 7982 8010 8103 8541 8658 8760 9210 9256 9490 9620 9879 10413 10680 10804 11052 11359 11388 11544 11570 11973 12280 12994 13140 13172 13320 13505 13815 13884 14235 14430 15964 16020 16206 16465 17082 17316 17355 18420 18980 19240 19491 19758 19955 20826 21608 21645 22104 22411 22718 22776 23140 23946 24309 25988 26280 26344 27010 27323 27630 27768 28470 28860 29637 31928 32040 32412 32485 32930 34077 34164 34632 34710 35113 35919 36840 37960 38982 39516 39910 40515 41652 42705 42809 43290 44822 45436 46280 47892 48618 49395 51976 52065 54020 54646 55260 56795 56940 57720 58473 59274 59865 64824 64970 65860 67233 68154 68328 69420 70226 71838 77964 79032 79820 81030 81969 83304 84461 85410 85618 86580 89644 90872 95784 97236 97455 98790 102231 104130 105339 108040 109292 110520 112055 113590 113880 116946 118548 119730 121545 128427 129940 131720 134466 136308 136615 138840 140452 143676 147667 148185 155928 159640 162060 163938 168922 170385 170820 171236 173160 175565 179288 179595 194472 194910 197580 201699 204462 208260 210678 214045 218584 224110 227180 233892 237096 239460 240389 243090 245907 253383 256854 259880 268932 272616 273230 280904 287352 291343 292365 295334 296370 316017 324120 327876 336165 337844 340770 341640 342472 351130 355199 359190 385281 389820 395160 403398 408924 409845 416520 421356 422305 428090 443001 448220 454360 467784 478920 480778 486180 491814 506766 511155 513708 526695 537864 546460 582686 584730 590668 592740 632034 642135 655752 672330 675688 681540 702260 710398 718380 721167 738335 760149 770562 779640 806796 817848 819690 829207 842712 844610 856180 874029 886002 896440 961556 972360 983628 1008495 1010951 1013532 1022310 1027416 1053390 1065597 1092920 1165372 1169460 1181336 1185480 1201945 1229535 1264068 1266915 1284270 1329003 1344660 1363080 1404520 1420796 1436760 1442334 1456715 1476670 1520298 1541124 1580085 1613592 1639380 1658414 1689220 1712360 1748058 1772004 1775995 1923112 1926405 1967256 1994579 2016990 2021902 2027064 2044620 2106780 2131194 2163501 2215005 2330744 2338920 2403890 2459070 2487621 2528136 2533830 2568540 2622087 2658006 2689320 2841592 2884668 2913430 2953340 3032853 3040596 3082248 3125057 3160170 3196791 3278760 3316828 3378440 3496116 3544008 3551990 3605835 3800745 3852810 3989158 4033980 4043804 4089240 4146035 4213560 4262388 4327002 4370145 4430010 4807780 4918140 4975242 5054755 5067660 5137080 5244174 5316012 5327985 5769336 5826860 5906680 5983737 6065706 6081192 6250114 6320340 6393582 6633656 6645015 6992232 7103980 7211670 7462863 7601490 7705620 7978316 8067960 8087608 8292070 8524776 8654004 8740290 8860020 9098559 9375171 9615560 9836280 9950484 9972895 10109510 10135320 10488348 10632024 10655970 10779691 10817505 11653720 11967474 12131412 12438105 12500228 12640680 12787164 13110435 13142363 13290030 14207960 14423340 14925726 15164265 15202980 15411240 15625285 15956632 15983955 16584140 17308008 17480580 17720040 17951211 18197118 18750342 19900968 19945790 20219020 20976696 21311940 21559382 21635010 23934948 24262824 24876210 25000456 25574328 25929527 26220870 26284726 26580060 28125513 28846680 29851452 29918685 30328530 30405960 31250570 31967910 32339073 33168280 34961160 35902422 36394236 37314315 37500684 39427089 39891580 40438040 42623880 43118764 43270020 45492795 46875855 47869896 49752420 51859054 52441740 52569452 53160120 53898455 56251026 59702904 59837370 60657060 62501140 63935820 64678146 65711815 71804844 72788472 73799423 74628630 75001368 77788581 78854178 79783160 86237528 86540040 89756055 90985590 93751710 97017219 99504840 103718108 104883480 105138904 107796910 112502052 118281267 119674740 121314120 125002280 127871640 129356292 129647635 131423630 140627565 143609688 147598846 149257260 155577162 157708356 161695365 179512110 181971180 187503420 194034438 197135445 207436216 215593820 221398269 225004104 233365743 236562534 239349480 258712584 259295270 262847260 281255130 295197692 298514520 311154324 315416712 323390730 359024220 363942360 368997115 375006840 388068876 388942905 394270890 431187640 442796538 466731486 473125068 485086095 518590540 525694520 562510260 590395384 591406335 622308648 646781460 664194807 718048440 737994230 776137752 777885810 788541780 885593076 933462972 946250136 959392499 970172190 1037181080 1106991345 1125020520 1166828715 1182812670 1293562920 1328389614 1475988460 1555771620 1577083560 1771186152 1866925944 1918784998 1940344380 2213982690 2333657430 2365625340 2656779228 2878177497 2951976920 3111543240 3320974035 3837569996 3880688760 4427965380 4667314860 4731250680 4796962495 5313558456 5756354994 6641948070 7675139992 8634532491 8855930760 9334629720 9593924990 11512709988 13283896140 14390887485 17269064982 19187849980 23025419976 26567792280 28781774970 34538129964 38375699960 43172662455 57563549940 69076259928 86345324910 115127099880 172690649820 345381299640
• Sum of all divisors σ(n): 1276798723200
• Sum of proper divisors (its aliquot sum) s(n): 931417423560
• 345381299640 is an abundant number, because the sum of its proper divisors (931417423560) is greater than itself. Its abundance is 586036123920

Bases of 345381299640

• Binary: 101000001101010010101000110010110111000₂
• Hexadecimal: 0x506A5465B8
• Base-36: 4ENZ3WE0

Squares and roots of 345381299640

• 345381299640 squared (345381299640²) is 119288242141015464129600
• 345381299640 cubed (345381299640³) is 41199928102434937150419049393344000
• The square root of 345381299640 is 587691.5003979553
• The cube root of 345381299640 is 7016.1619729359

Scales and comparisons

• 345,381,299,640 seconds is equal to 10,982 years, 2 weeks, 6 days, 17 hours, 54 minutes.
• To count from 1 to 345,381,299,640 would take you about twenty-one thousand, nine hundred sixty-four 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 345381299640 cubic inches would be around 584.7 feet tall.

Recreational maths with 345381299640

• 345381299640 backwards is 046992183543
• The number of decimal digits it has is: 12
• The sum of 345381299640's digits is 54
• More coming soon!