71540078337

Names of 71540078337

• Cardinal: 71540078337 can be written as Seventy-one billion, five hundred forty million, seventy-eight thousand, three hundred thirty-seven.

Scientific notation

• Scientific notation: 7.1540078337 × 10¹⁰

Factors of 71540078337

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 509

Divisors of 71540078337

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 13 21 27 29 39 63 87 91 117 169 189 203 261 273 351 377 457 507 609 783 819 1131 1183 1371 1521 1827 2197 2457 2639 3199 3393 3549 4113 4563 4901 5481 5941 6591 7917 9597 10179 10647 12339 13253 14703 15379 17823 19773 23751 28561 28791 31941 34307 39759 41587 44109 46137 53469 59319 63713 71253 77233 85683 86373 92771 102921 119277 124761 132327 138411 160407 172289 191139 199927 231699 257049 278313 308763 357831 374283 415233 445991 516867 540631 573417 599781 695097 771147 828269 834939 926289 1004029 1122849 1206023 1337973 1550601 1621893 1720251 1799343 2085291 2239757 2484807 2504817 3012087 3618069 4013919 4651803 4865679 5398029 5797883 6719271 7028203 7454421 9036261 10854207 12041757 13052377 14597037 15678299 17393649 20157813 21084609 22363263 27108783 29116841 32562621 39157131 47034897 52180947 60473439 63253827 87350523 91366639 117471393 141104691 156542841 189761481 203817887 262051569 274099917 352414179 378518933 423314073 611453661 786154707 822299751 1135556799 1834360983 2466899253 2649632531 3406670397 5503082949 7948897593 10220011191 23846692779 71540078337
• Sum of all divisors σ(n): 136041388800
• Sum of proper divisors (its aliquot sum) s(n): 64501310463
• 71540078337 is a deficient number, because the sum of its proper divisors (64501310463) is less than itself. Its deficiency is 7038767874

Bases of 71540078337

• Binary: 1000010101000000111101111011100000001₂
• Hexadecimal: 0x10A81EF701
• Base-36: WV545Q9

Squares and roots of 71540078337

• 71540078337 squared (71540078337²) is 5117982808464096685569
• 71540078337 cubed (71540078337³) is 366140891044940743537548317418753
• The square root of 71540078337 is 267469.7708844871
• The cube root of 71540078337 is 4151.2906100975

Scales and comparisons

• 71,540,078,337 seconds is equal to 2,274 years, 39 weeks, 1 day, 3 hours, 58 minutes, 57 seconds.
• To count from 1 to 71,540,078,337 would take you about four thousand, five hundred forty-nine 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 71540078337 cubic inches would be around 345.9 feet tall.

Recreational maths with 71540078337

• 71540078337 backwards is 73387004517
• The number of decimal digits it has is: 11
• The sum of 71540078337's digits is 45
• More coming soon!