71573340020

Names of 71573340020

• Cardinal: 71573340020 can be written as Seventy-one billion, five hundred seventy-three million, three hundred forty thousand and twenty.

Scientific notation

• Scientific notation: 7.157334002 × 10¹⁰

Factors of 71573340020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31040

Divisors of 71573340020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 41 52 62 65 70 82 91 124 130 140 155 164 182 205 217 260 287 310 364 403 410 434 455 533 574 620 806 820 868 910 1066 1085 1148 1271 1435 1612 1820 2015 2132 2170 2542 2665 2821 2870 3731 4030 4340 5084 5330 5642 5740 6355 7462 8060 8897 10660 11284 12710 14105 14924 16523 17794 18655 25420 28210 30941 33046 35588 37310 44485 56420 61882 66092 74620 82615 88970 115661 123764 154705 165230 177940 216587 231322 309410 330460 402233 433174 462644 578305 618820 804466 866348 959171 1082935 1156610 1268581 1608932 1918342 2011165 2165870 2313220 2537162 2815631 3836684 4022330 4331740 4795855 5074324 5631262 6342905 6714197 8044660 8880067 9591710 11262524 12469223 12685810 13428394 14078155 16491553 17760134 19183420 24938446 25371620 26856788 28156310 32983106 33570985 35520268 39326011 44400335 49876892 56312620 62346115 65966212 67141970 78652022 82457765 87284561 88800670 115440871 124692230 134283940 157304044 164915530 174569122 177601340 196630055 230881742 249384460 275282077 329831060 349138244 393260110 436422805 461763484 511238143 550564154 577204355 786520220 872845610 1022476286 1101128308 1154408710 1376410385 1745691220 2044952572 2308817420 2556190715 2752820770 3578667001 5112381430 5505641540 7157334002 10224762860 14314668004 17893335005 35786670010 71573340020
• Sum of all divisors σ(n): 195620769792
• Sum of proper divisors (its aliquot sum) s(n): 124047429772
• 71573340020 is an abundant number, because the sum of its proper divisors (124047429772) is greater than itself. Its abundance is 52474089752

Bases of 71573340020

• Binary: 1000010101010000110100111111101110100₂
• Hexadecimal: 0x10AA1A7F74
• Base-36: WVOX2LW

Squares and roots of 71573340020

• 71573340020 squared (71573340020²) is 5122743001618533600400
• 71573340020 cubed (71573340020³) is 366651826689918715715224008008000
• The square root of 71573340020 is 267531.9420555239
• The cube root of 71573340020 is 4151.9338743193

Scales and comparisons

• 71,573,340,020 seconds is equal to 2,275 years, 42 weeks, 1 day, 3 hours, 20 minutes, 20 seconds.
• To count from 1 to 71,573,340,020 would take you about four thousand, five hundred fifty-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 71573340020 cubic inches would be around 346 feet tall.

Recreational maths with 71573340020

• 71573340020 backwards is 02004337517
• The number of decimal digits it has is: 11
• The sum of 71573340020's digits is 32
• More coming soon!