83130381687040

Names of 83130381687040

• Cardinal: 83130381687040 can be written as Eighty-three trillion, one hundred thirty billion, three hundred eighty-one million, six hundred eighty-seven thousand and forty.

Scientific notation

• Scientific notation: 8.313038168704 × 10¹³

Factors of 83130381687040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 157439

Divisors of 83130381687040

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 53 58 64 80 106 116 128 145 160 212 232 256 265 269 290 320 424 464 530 538 580 640 848 928 1060 1076 1160 1280 1345 1537 1696 1856 2120 2152 2320 2690 3074 3392 3712 4240 4304 4640 5380 6148 6784 7424 7685 7801 8480 8608 9280 10760 12296 13568 14257 15370 15602 16960 17216 18560 21520 24592 28514 30740 31204 33920 34432 37120 39005 43040 49184 57028 61480 62408 67840 68864 71285 78010 86080 98368 114056 122960 124816 142570 156020 157081 172160 196736 228112 245920 249632 285140 312040 314162 344320 393472 413453 456224 491840 499264 570280 624080 628324 785405 826906 912448 983680 998528 1140560 1248160 1256648 1570810 1653812 1824896 1967360 1997056 2067265 2281120 2496320 2513296 3141620 3307624 3649792 4134530 4555349 4562240 4992640 5026592 6283240 6615248 8269060 8325293 9110698 9124480 9985280 10053184 12566480 13230496 16538120 16650586 18221396 18248960 20106368 22776745 25132960 26460992 33076240 33301172 36442792 40212736 41626465 42254789 45553490 50265920 52921984 66152480 66602344 72885584 83252930 84509578 91106980 100531840 105843968 132304960 133204688 145771168 166505860 169019156 182213960 201063680 211273945 241433497 264609920 266409376 291542336 333011720 338038312 364427920 422547890 482866994 529219840 532818752 583084672 666023440 676076624 728855840 845095780 965733988 1065637504 1166169344 1207167485 1225388881 1332046880 1352153248 1457711680 1690191560 1931467976 2131275008 2239503817 2414334970 2450777762 2664093760 2704306496 2915423360 3380383120 3862935952 4479007634 4828669940 4901555524 5328187520 5408612992 5830846720 6126944405 6760766240 7725871904 8958015268 9657339880 9803111048 10656375040 10817225984 11197519085 12253888810 13521532480 15451743808 17916030536 19314679760 19606222096 22395038170 24507777620 27043064960 30903487616 35832061072 38629359520 39212444192 44790076340 49015555240 54086129920 61806975232 64945610693 71664122144 77258719040 78424888384 89580152680 98031110480 129891221386 143328244288 154517438080 156849776768 179160305360 196062220960 259782442772 286656488576 309034876160 313699553536 324728053465 358320610720 392124441920 519564885544 573312977152 649456106930 716641221440 784248883840 1039129771088 1298912213860 1433282442880 1568497767680 2078259542176 2597824427720 2866564885760 4156519084352 5195648855440 8313038168704 10391297710880 16626076337408 20782595421760 41565190843520 83130381687040
• Sum of all divisors σ(n): 210657706408800
• Sum of proper divisors (its aliquot sum) s(n): 127527324721760
• 83130381687040 is an abundant number, because the sum of its proper divisors (127527324721760) is greater than itself. Its abundance is 44396943034720

Bases of 83130381687040

• Binary: 10010111001101101001100110111101101100100000000₂
• Hexadecimal: 0x4B9B4CDED900
• Base-36: TGTKIW64G

Squares and roots of 83130381687040

• 83130381687040 squared (83130381687040²) is 6910660359432955396503961600
• 83130381687040 cubed (83130381687040³) is 574485833389158619412198071431451377664000
• The square root of 83130381687040 is 9117586.3959186041
• The cube root of 83130381687040 is 43643.5354933229

Scales and comparisons

• 83,130,381,687,040 seconds is equal to 2,643,288 years, 51 weeks, 6 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 83,130,381,687,040 would take you about six million, six hundred eight thousand, two hundred twenty-two 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 83130381687040 cubic inches would be around 3637 feet tall.

Recreational maths with 83130381687040

• 83130381687040 backwards is 04078618303138
• The number of decimal digits it has is: 14
• The sum of 83130381687040's digits is 52
• More coming soon!