1972424010942

Names of 1972424010942

• Cardinal: 1972424010942 can be written as One trillion, nine hundred seventy-two billion, four hundred twenty-four million, ten thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.972424010942 × 10¹²

Factors of 1972424010942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44073

Divisors of 1972424010942

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 154 189 198 231 297 378 462 594 693 1386 2079 4158 18749 25301 37498 50602 56247 75903 112494 131243 151806 168741 177107 206239 227709 262486 278311 337482 354214 393729 412478 455418 506223 531321 556622 618717 683127 787458 834933 1012446 1062642 1181187 1237434 1366254 1443673 1593963 1669866 1856151 1948177 2362374 2504799 2887346 3187926 3543561 3712302 3896354 4331019 4781889 5009598 5568453 5844531 7087122 7514397 8662038 9563778 11136906 11689062 12993057 15028794 17533593 25986114 35067186 38979171 52600779 77958342 105201558 474368449 948736898 1423105347 2846210694 3320579143 4269316041 5218052939 6641158286 8538632082 9961737429 10436105878 12807948123 15654158817 19923474858 25615896246 29885212287 31308317634 36526370573 46962476451 59770424574 73052741146 89655636861 93924952902 109579111719 140887429353 179311273722 219158223438 281774858706 328737335157 657474670314 986212005471 1972424010942
• Sum of all divisors σ(n): 5465232000000
• Sum of proper divisors (its aliquot sum) s(n): 3492807989058
• 1972424010942 is an abundant number, because the sum of its proper divisors (3492807989058) is greater than itself. Its abundance is 1520383978116

Bases of 1972424010942

• Binary: 11100101100111101101000011110110010111110₂
• Hexadecimal: 0x1CB3DA1ECBE
• Base-36: P64ABV7I

Squares and roots of 1972424010942

• 1972424010942 squared (1972424010942²) is 3890456478940526935727364
• 1972424010942 cubed (1972424010942³) is 7673629772587164693242355941064816888
• The square root of 1972424010942 is 1404430.1374372453
• The cube root of 1972424010942 is 12541.0363573103

Scales and comparisons

• 1,972,424,010,942 seconds is equal to 62,716 years, 51 weeks, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 1,972,424,010,942 would take you about one hundred fifty-six thousand, seven hundred ninety-two 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 1972424010942 cubic inches would be around 1045.1 feet tall.

Recreational maths with 1972424010942

• 1972424010942 backwards is 2490104242791
• The number of decimal digits it has is: 13
• The sum of 1972424010942's digits is 45
• More coming soon!