31483056640

Names of 31483056640

• Cardinal: 31483056640 can be written as Thirty-one billion, four hundred eighty-three million, fifty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.148305664 × 10¹⁰

Factors of 31483056640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1032

Divisors of 31483056640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 419 448 490 512 560 599 640 784 838 896 980 1120 1198 1280 1568 1676 1792 1960 2095 2240 2396 2560 2933 2995 3136 3352 3584 3920 4190 4193 4480 4792 5866 5990 6272 6704 7840 8380 8386 8960 9584 11732 11980 12544 13408 14665 15680 16760 16772 17920 19168 20531 20965 23464 23960 25088 26816 29330 29351 31360 33520 33544 38336 41062 41930 46928 47920 53632 58660 58702 62720 67040 67088 76672 82124 83860 93856 95840 102655 107264 117320 117404 125440 134080 134176 146755 153344 164248 167720 187712 191680 205310 214528 234640 234808 250981 268160 268352 293510 306688 328496 335440 375424 383360 410620 469280 469616 501962 536320 536704 587020 656992 670880 750848 766720 821240 938560 939232 1003924 1072640 1073408 1174040 1254905 1313984 1341760 1501696 1533440 1642480 1756867 1877120 1878464 2007848 2146816 2348080 2509810 2627968 2683520 3284960 3513734 3754240 3756928 4015696 4696160 5019620 5255936 5367040 6569920 7027468 7508480 7513856 8031392 8784335 9392320 10039240 10511872 10734080 12298069 13139840 14054936 15027712 16062784 17568670 18784640 20078480 24596138 26279680 28109872 32125568 35137340 37569280 40156960 49192276 52559360 56219744 61490345 64251136 70274680 75138560 80313920 98384552 112439488 122980690 128502272 140549360 160627840 196769104 224878976 245961380 281098720 321255680 393538208 449757952 491922760 562197440 642511360 787076416 899515904 983845520 1124394880 1574152832 1967691040 2248789760 3148305664 3935382080 4497579520 6296611328 7870764160 15741528320 31483056640
• Sum of all divisors σ(n): 88166232000
• Sum of proper divisors (its aliquot sum) s(n): 56683175360
• 31483056640 is an abundant number, because the sum of its proper divisors (56683175360) is greater than itself. Its abundance is 25200118720

Bases of 31483056640

• Binary: 11101010100100010010101001000000000₂
• Hexadecimal: 0x754895200
• Base-36: EGO75Z4

Squares and roots of 31483056640

• 31483056640 squared (31483056640²) is 991182855397448089600
• 31483056640 cubed (31483056640³) is 31205465977074787916336594944000
• The square root of 31483056640 is 177434.6545633067
• The cube root of 31483056640 is 3157.6134520109

Scales and comparisons

• 31,483,056,640 seconds is equal to 1,001 years, 3 weeks, 2 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 31,483,056,640 would take you about two thousand and 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 31483056640 cubic inches would be around 263.1 feet tall.

Recreational maths with 31483056640

• 31483056640 backwards is 04665038413
• 31483056640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31483056640's digits is 40
• More coming soon!