71394043014

Names of 71394043014

• Cardinal: 71394043014 can be written as Seventy-one billion, three hundred ninety-four million, forty-three thousand and fourteen.

Scientific notation

• Scientific notation: 7.1394043014 × 10¹⁰

Factors of 71394043014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1338

Divisors of 71394043014

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 97 98 126 147 194 291 294 343 441 582 679 686 873 882 1029 1229 1358 1746 2037 2058 2458 3087 3687 4074 4753 6111 6174 7374 8603 9409 9506 11061 12222 14259 17206 18818 22122 25809 28227 28518 33271 42777 51618 56454 60221 65863 66542 77427 84681 85554 99813 119213 120442 131726 154854 169362 180663 197589 199626 238426 299439 357639 361326 395178 421547 461041 541989 592767 598878 715278 834491 843094 922082 1072917 1083978 1185534 1264641 1383123 1668982 2145834 2503473 2529282 2766246 3227287 3793923 4149369 5006946 5841437 6454574 7510419 7587846 8298738 9681861 11563661 11682874 15020838 17524311 19363722 23127322 29045583 34690983 35048622 40890059 52572933 58091166 69381966 80945627 81780118 104072949 105145866 122670177 161891254 208145898 242836881 245340354 368010531 485673762 566619389 728510643 736021062 1133238778 1457021286 1699858167 3399716334 3966335723 5099574501 7932671446 10199149002 11899007169 23798014338 35697021507 71394043014
• Sum of all divisors σ(n): 182420316000
• Sum of proper divisors (its aliquot sum) s(n): 111026272986
• 71394043014 is an abundant number, because the sum of its proper divisors (111026272986) is greater than itself. Its abundance is 39632229972

Bases of 71394043014

• Binary: 1000010011111011010101010010010000110₂
• Hexadecimal: 0x109F6AA486
• Base-36: WSQ645I

Squares and roots of 71394043014

• 71394043014 squared (71394043014²) is 5097109377884882204196
• 71394043014 cubed (71394043014³) is 363903246171776060426692355286744
• The square root of 71394043014 is 267196.6373553379
• The cube root of 71394043014 is 4148.4639985355

Scales and comparisons

• 71,394,043,014 seconds is equal to 2,270 years, 5 weeks, 4 days, 22 hours, 36 minutes, 54 seconds.
• To count from 1 to 71,394,043,014 would take you about four thousand, five hundred forty 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 71394043014 cubic inches would be around 345.7 feet tall.

Recreational maths with 71394043014

• 71394043014 backwards is 41034049317
• The number of decimal digits it has is: 11
• The sum of 71394043014's digits is 36
• More coming soon!