381598157122

Names of 381598157122

• Cardinal: 381598157122 can be written as Three hundred eighty-one billion, five hundred ninety-eight million, one hundred fifty-seven thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 3.81598157122 × 10¹¹

Factors of 381598157122

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3540

Divisors of 381598157122

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 26 37 47 74 91 94 182 259 329 397 481 518 611 658 794 962 1222 1739 2779 3037 3367 3478 4277 5161 5558 6074 6734 8554 10322 12173 14689 18659 21259 22607 24346 29378 36127 37318 39481 42518 45214 72254 78962 102823 112369 130613 142739 158249 190957 205646 224738 242567 261226 276367 285478 316498 381914 485134 552734 690383 786583 999173 1205689 1336699 1380766 1460797 1573166 1697969 1855607 1998346 2411378 2673398 2921594 3395938 3711214 4832681 5281343 8439823 8974979 9665362 10225579 10562686 12989249 15673957 16879646 17949958 20451158 25978498 31347914 36969401 44610493 56667383 62824853 68657459 73938802 89220986 109717699 113334766 125649706 137314918 219435398 312273451 396671681 480602213 579936409 624546902 736675979 793343362 961204426 1159872818 1473351958 2096693171 4059554863 4193386342 5156731853 8119109726 10313463706 14676852197 27257011223 29353704394 54514022446 190799078561 381598157122
• Sum of all divisors σ(n): 741028571136
• Sum of proper divisors (its aliquot sum) s(n): 359430414014
• 381598157122 is a deficient number, because the sum of its proper divisors (359430414014) is less than itself. Its deficiency is 22167743108

Bases of 381598157122

• Binary: 101100011011001000001011100100101000010₂
• Hexadecimal: 0x58D905C942
• Base-36: 4VAXOUGY

Squares and roots of 381598157122

• 381598157122 squared (381598157122²) is 145617153518906599322884
• 381598157122 cubed (381598157122³) is 55567237428166115686056587442179848
• The square root of 381598157122 is 617736.3168229631
• The cube root of 381598157122 is 7253.2963662309

Scales and comparisons

• 381,598,157,122 seconds is equal to 12,133 years, 33 weeks, 2 days, 8 hours, 5 minutes, 22 seconds.
• To count from 1 to 381,598,157,122 would take you about twenty-four thousand, two hundred sixty-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 381598157122 cubic inches would be around 604.4 feet tall.

Recreational maths with 381598157122

• 381598157122 backwards is 221751895183
• The number of decimal digits it has is: 12
• The sum of 381598157122's digits is 52
• More coming soon!