398200606216

Names of 398200606216

• Cardinal: 398200606216 can be written as Three hundred ninety-eight billion, two hundred million, six hundred six thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.98200606216 × 10¹¹

Factors of 398200606216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 535

Divisors of 398200606216

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 137 196 274 343 389 392 548 686 778 959 1096 1372 1556 1918 2401 2723 2744 3112 3836 4802 5446 6713 7672 9604 10892 13426 19061 19208 21784 26852 38122 46991 53293 53704 76244 93982 106586 133427 151321 152488 187964 213172 266854 302642 328937 373051 375928 426344 533708 605284 657874 746102 933989 1059247 1067416 1210568 1315748 1492204 1867978 2118494 2611357 2631496 2984408 3735956 4236988 5222714 7414729 7471912 8473976 10445428 14829458 18279499 20730977 20890856 29658916 36558998 41461954 51903103 59317832 73117996 82923908 103806206 127956493 145116839 146235992 165847816 207612412 255912986 290233678 363321721 415224824 511825972 580467356 726643442 1015817873 1023651944 1160934712 1453286884 2031635746 2906573768 4063271492 7110725111 8126542984 14221450222 28442900444 49775075777 56885800888 99550151554 199100303108 398200606216
• Sum of all divisors σ(n): 879630997770
• Sum of proper divisors (its aliquot sum) s(n): 481430391554
• 398200606216 is an abundant number, because the sum of its proper divisors (481430391554) is greater than itself. Its abundance is 83229785338

Bases of 398200606216

• Binary: 101110010110110100110110000111000001000₂
• Hexadecimal: 0x5CB69B0E08
• Base-36: 52XICY6G

Squares and roots of 398200606216

• 398200606216 squared (398200606216²) is 158563722790789897838656
• 398200606216 cubed (398200606216³) is 63140170539158312660841527358685696
• The square root of 398200606216 is 631031.3829089643
• The cube root of 398200606216 is 7356.9980164779

Scales and comparisons

• 398,200,606,216 seconds is equal to 12,661 years, 28 weeks, 3 days, 7 hours, 30 minutes, 16 seconds.
• To count from 1 to 398,200,606,216 would take you about twenty-five thousand, three hundred twenty-three 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 398200606216 cubic inches would be around 613.1 feet tall.

Recreational maths with 398200606216

• 398200606216 backwards is 612606002893
• The number of decimal digits it has is: 12
• The sum of 398200606216's digits is 43
• More coming soon!