768494831040

Names of 768494831040

• Cardinal: 768494831040 can be written as Seven hundred sixty-eight billion, four hundred ninety-four million, eight hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 7.6849483104 × 10¹¹

Factors of 768494831040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 99009

Divisors of 768494831040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 31 32 36 40 45 48 54 58 60 62 64 72 80 87 90 93 96 108 116 120 124 135 144 145 155 160 174 180 186 192 216 232 240 248 261 270 279 288 290 310 320 348 360 372 432 435 464 465 480 496 522 540 558 576 580 620 696 720 744 783 837 864 870 899 928 930 960 992 1044 1080 1116 1160 1240 1305 1392 1395 1440 1488 1566 1674 1728 1740 1798 1856 1860 1984 2088 2160 2232 2320 2480 2610 2697 2784 2790 2880 2976 3132 3348 3480 3596 3720 3915 4176 4185 4320 4464 4495 4640 4960 5220 5394 5568 5580 5952 6264 6696 6960 7192 7440 7830 8091 8352 8370 8640 8928 8990 9280 9920 10440 10788 11160 12528 13392 13485 13920 14384 14880 15660 16182 16704 16740 17856 17980 20880 21576 22320 24273 25056 26784 26970 27840 28768 29760 31320 32364 33480 35960 40455 41760 43152 44640 48546 50112 53568 53940 57536 62640 64728 66960 71920 80910 83520 86304 89280 97092 98939 107880 121365 125280 129456 133920 143840 161820 172608 194184 197878 215760 242730 250560 258912 267840 287680 296817 323640 388368 395756 431520 485460 494695 517824 593634 647280 776736 791512 863040 890451 970920 989390 1187268 1294560 1484085 1553472 1583024 1780902 1941840 1978780 2374536 2589120 2671353 2869231 2968170 3067109 3166048 3561804 3883680 3957560 4452255 4749072 5342706 5738462 5936340 6134218 6332096 7123608 7767360 7915120 8607693 8904510 9201327 9498144 10685412 11476924 11872680 12268436 13356765 14247216 14346155 15335545 15830240 17215386 17809020 18402654 18996288 21370824 22953848 23745360 24536872 25823079 26713530 27603981 28494432 28692310 30671090 31660480 34430772 35618040 36805308 42741648 43038465 45907696 46006635 47490720 49073744 51646158 53427060 55207962 56988864 57384620 61342180 68861544 71236080 73610616 77469237 82811943 85483296 86076930 88946161 91815392 92013270 94981440 98147488 103292316 106854120 110415924 114769240 122684360 129115395 137723088 138019905 142472160 147221232 154938474 165623886 170966592 172153860 177892322 183630784 184026540 196294976 206584632 213708240 220831848 229538480 245368720 258230790 266838483 275446176 276039810 284944320 294442464 309876948 331247772 344307720 355784644 368053080 387346185 413169264 414059715 427416480 441663696 444730805 459076960 490737440 516461580 533676966 550892352 552079620 588884928 619753896 662495544 688615440 711569288 736106160 774692370 800515449 826338528 828119430 854832960 883327392 889461610 918153920 981474880 1032923160 1067353932 1104159240 1239507792 1324991088 1334192415 1377230880 1423138576 1472212320 1549384740 1601030898 1652677056 1656238860 1766654784 1778923220 2065846320 2134707864 2208318480 2401546347 2479015584 2649982176 2668384830 2754461760 2846277152 2944424640 3098769480 3202061796 3312477720 3557846440 4002577245 4131692640 4269415728 4416636960 4803092694 4958031168 5299964352 5336769660 5692554304 6197538960 6404123592 6624955440 7115692880 8005154490 8263385280 8538831456 8833273920 9606185388 10673539320 12007731735 12395077920 12808247184 13249910880 14231385760 16010308980 17077662912 19212370776 21347078640 24015463470 24790155840 25616494368 26499821760 28462771520 32020617960 38424741552 42694157280 48030926940 51232988736 64041235920 76849483104 85388314560 96061853880 128082471840 153698966208 192123707760 256164943680 384247415520 768494831040
• Sum of all divisors σ(n): 2895063552000
• Sum of proper divisors (its aliquot sum) s(n): 2126568720960
• 768494831040 is an abundant number, because the sum of its proper divisors (2126568720960) is greater than itself. Its abundance is 1358073889920

Bases of 768494831040

• Binary: 1011001011101101110111001000010111000000₂
• Hexadecimal: 0xB2EDDC85C0
• Base-36: 9T1HZAO0

Squares and roots of 768494831040

• 768494831040 squared (768494831040²) is 590584305335198147481600
• 768494831040 cubed (768494831040³) is 453860985943448870913793193508864000
• The square root of 768494831040 is 876638.3695914753
• The cube root of 768494831040 is 9159.6803242047

Scales and comparisons

• 768,494,831,040 seconds is equal to 24,435 years, 39 weeks, 3 days, 2 hours, 24 minutes.
• To count from 1 to 768,494,831,040 would take you about forty-eight thousand, eight hundred seventy-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 768494831040 cubic inches would be around 763.3 feet tall.

Recreational maths with 768494831040

• 768494831040 backwards is 040138494867
• 768494831040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 768494831040's digits is 54
• More coming soon!