31793126430

Names of 31793126430

• Cardinal: 31793126430 can be written as Thirty-one billion, seven hundred ninety-three million, one hundred twenty-six thousand, four hundred thirty.

Scientific notation

• Scientific notation: 3.179312643 × 10¹⁰

Factors of 31793126430

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 431

Divisors of 31793126430

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 53 65 78 97 101 106 130 157 159 194 195 202 265 291 303 314 318 390 471 485 505 530 582 606 689 785 795 942 970 1010 1261 1313 1378 1455 1515 1570 1590 2041 2067 2355 2522 2626 2910 3030 3445 3783 3939 4082 4134 4710 5141 5353 6123 6305 6565 6890 7566 7878 8321 9797 10205 10282 10335 10706 12246 12610 13130 15229 15423 15857 16059 16642 18915 19594 19695 20410 20670 24963 25705 26765 29391 30458 30615 30846 31714 32118 37830 39390 41605 45687 47571 48985 49926 51410 53530 58782 61230 66833 69589 76145 77115 79285 80295 83210 91374 95142 97970 108173 124815 127361 133666 139178 146955 152290 154230 158570 160590 197977 200499 206141 208767 216346 228435 237855 249630 254722 293910 324519 334165 347945 382083 395954 400998 412282 417534 456870 475710 519241 540865 593931 618423 636805 649038 668330 695890 764166 807137 840421 989885 1002495 1030705 1038482 1043835 1081730 1187862 1236846 1273610 1538129 1557723 1614274 1622595 1680842 1910415 1979770 2004990 2061410 2087670 2421411 2521263 2596205 2969655 3076258 3092115 3115446 3245190 3820830 4035685 4202105 4614387 4842822 5042526 5192410 5939310 6184230 6750133 7690645 7788615 8071370 8404210 9228774 10492781 10925473 12107055 12606315 13500266 15381290 15577230 19995677 20250399 20985562 21850946 23071935 24214110 25212630 31478343 32776419 33750665 39991354 40500798 46143870 52463905 54627365 59987031 62956686 65552838 67501330 81520837 99978385 101251995 104927810 109254730 119974062 157391715 163041674 163882095 199956770 202503990 244562511 299935155 314783430 327764190 407604185 489125022 599870310 815208370 1059770881 1222812555 2119541762 2445625110 3179312643 5298854405 6358625286 10597708810 15896563215 31793126430
• Sum of all divisors σ(n): 85968158976
• Sum of proper divisors (its aliquot sum) s(n): 54175032546
• 31793126430 is an abundant number, because the sum of its proper divisors (54175032546) is greater than itself. Its abundance is 22381906116

Bases of 31793126430

• Binary: 11101100111000001001001110000011110₂
• Hexadecimal: 0x767049C1E
• Base-36: ELST1CU

Squares and roots of 31793126430

• 31793126430 squared (31793126430²) is 1010802888193964544900
• 31793126430 cubed (31793126430³) is 32136584020159869138943111707000
• The square root of 31793126430 is 178306.2714264419
• The cube root of 31793126430 is 3167.9458219247

Scales and comparisons

• 31,793,126,430 seconds is equal to 1,010 years, 48 weeks, 30 seconds.
• To count from 1 to 31,793,126,430 would take you about two thousand and twenty-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 31793126430 cubic inches would be around 264 feet tall.

Recreational maths with 31793126430

• 31793126430 backwards is 03462139713
• 31793126430 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31793126430's digits is 39
• More coming soon!