71690969609712

Names of 71690969609712

• Cardinal: 71690969609712 can be written as Seventy-one trillion, six hundred ninety billion, nine hundred sixty-nine million, six hundred nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 7.1690969609712 × 10¹³

Factors of 71690969609712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4373428

Divisors of 71690969609712

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 137 144 216 274 277 411 432 548 554 822 831 1096 1108 1233 1644 1662 2192 2216 2466 2493 3288 3324 3699 4432 4932 4986 6576 6648 7398 7479 9864 9972 13296 14796 14958 19728 19944 29592 29916 37949 39888 59184 59832 75898 113847 119664 151796 227694 303592 341541 455388 607184 683082 910776 1024623 1366164 1821552 2049246 2732328 4098492 4373009 5464656 8196984 8746018 13119027 16393968 17492036 26238054 34984072 39357081 52476108 69968144 78714162 104952216 118071243 157428324 209904432 236142486 314856648 472284972 599102233 629713296 944569944 1198204466 1211323493 1797306699 1889139888 2396408932 2422646986 3594613398 3633970479 4792817864 4845293972 5391920097 7189226796 7267940958 9585635728 9690587944 10783840194 10901911437 14378453592 14535881916 16175760291 19381175888 21567680388 21803822874 28756907184 29071763832 32351520582 32705734311 43135360776 43607645748 58143527664 64703041164 65411468622 86270721552 87215291496 129406082328 130822937244 165951318541 174430582992 258812164656 261645874488 331902637082 497853955623 523291748976 663805274164 995707911246 1327610548328 1493561866869 1991415822492 2655221096656 2987123733738 3982831644984 4480685600607 5974247467476 7965663289968 8961371201214 11948494934952 17922742402428 23896989869904 35845484804856 71690969609712
• Sum of all divisors σ(n): 208030032993600
• Sum of proper divisors (its aliquot sum) s(n): 136339063383888
• 71690969609712 is an abundant number, because the sum of its proper divisors (136339063383888) is greater than itself. Its abundance is 64648093774176

Bases of 71690969609712

• Binary: 10000010011001111011010110001101111010111110000₂
• Hexadecimal: 0x4133DAC6F5F0
• Base-36: PEUDKASC0

Squares and roots of 71690969609712

• 71690969609712 squared (71690969609712²) is 5139595123580649553604722944
• 71690969609712 cubed (71690969609712³) is 368462557810844338135945031459335571632128
• The square root of 71690969609712 is 8467052.0023035173
• The cube root of 71690969609712 is 41542.0717407149

Scales and comparisons

• 71,690,969,609,712 seconds is equal to 2,279,551 years, 4 weeks, 16 hours, 55 minutes, 12 seconds.
• To count from 1 to 71,690,969,609,712 would take you about five million, six hundred ninety-eight thousand, eight hundred seventy-seven 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 71690969609712 cubic inches would be around 3461.8 feet tall.

Recreational maths with 71690969609712

• 71690969609712 backwards is 21790696909617
• 71690969609712 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71690969609712's digits is 72
• More coming soon!