71345601408

Names of 71345601408

• Cardinal: 71345601408 can be written as Seventy-one billion, three hundred forty-five million, six hundred one thousand, four hundred eight.

Scientific notation

• Scientific notation: 7.1345601408 × 10¹⁰

Factors of 71345601408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 388

Divisors of 71345601408

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 97 116 128 174 192 194 232 257 291 348 384 388 464 514 582 696 771 776 928 1028 1164 1392 1542 1552 1856 2056 2328 2784 2813 3084 3104 3712 4112 4656 5568 5626 6168 6208 7453 8224 8439 9312 11136 11252 12336 12416 14906 16448 16878 18624 22359 22504 24672 24929 29812 32896 33756 37248 44718 45008 49344 49858 59624 66049 67512 74787 89436 90016 98688 99716 119248 132098 135024 149574 178872 180032 198147 199432 238496 264196 270048 299148 357744 360064 396294 398864 476992 528392 540096 598296 715488 722941 792588 797728 953984 1056784 1080192 1196592 1430976 1445882 1585176 1595456 1915421 2113568 2168823 2393184 2861952 2891764 3170352 3190912 3830842 4227136 4337646 4786368 5746263 5783528 6340704 6406753 7661684 8454272 8675292 9572736 11492526 11567056 12681408 12813506 15323368 17350584 19220259 22985052 23134112 25362816 25627012 30646736 34701168 38440518 45970104 46268224 51254024 61293472 69402336 76881036 91940208 92536448 102508048 122586944 138804672 153762072 183880416 185795837 205016096 245173888 277609344 307524144 367760832 371591674 410032192 557387511 615048288 735521664 743183348 820064384 1114775022 1230096576 1486366696 2229550044 2460193152 2972733392 4459100088 5945466784 8918200176 11890933568 17836400352 23781867136 35672800704 71345601408
• Sum of all divisors σ(n): 198841431600
• Sum of proper divisors (its aliquot sum) s(n): 127495830192
• 71345601408 is an abundant number, because the sum of its proper divisors (127495830192) is greater than itself. Its abundance is 56150228784

Bases of 71345601408

• Binary: 1000010011100100001110111101110000000₂
• Hexadecimal: 0x109C877B80
• Base-36: WRXBUDC

Squares and roots of 71345601408

• 71345601408 squared (71345601408²) is 5090194840269211582464
• 71345601408 cubed (71345601408³) is 363163012162905396976893466509312
• The square root of 71345601408 is 267105.9741151439
• The cube root of 71345601408 is 4147.5255274907

Scales and comparisons

• 71,345,601,408 seconds is equal to 2,268 years, 29 weeks, 4 days, 6 hours, 36 minutes, 48 seconds.
• To count from 1 to 71,345,601,408 would take you about four thousand, five hundred thirty-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 71345601408 cubic inches would be around 345.6 feet tall.

Recreational maths with 71345601408

• 71345601408 backwards is 80410654317
• The number of decimal digits it has is: 11
• The sum of 71345601408's digits is 39
• More coming soon!