18349710512

Names of 18349710512

• Cardinal: 18349710512 can be written as Eighteen billion, three hundred forty-nine million, seven hundred ten thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.8349710512 × 10¹⁰

Factors of 18349710512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 878

Divisors of 18349710512

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 68 98 109 112 119 136 196 218 238 272 289 392 436 476 578 743 763 784 833 872 952 1156 1486 1526 1666 1744 1853 1904 2023 2312 2972 3052 3332 3706 4046 4624 5201 5341 5944 6104 6664 7412 8092 10402 10682 11888 12208 12631 12971 13328 14161 14824 16184 20804 21364 25262 25942 28322 29648 31501 32368 36407 41608 42728 50524 51884 56644 63002 72814 80987 83216 85456 88417 90797 101048 103768 113288 126004 145628 161974 176834 181594 202096 207536 214727 220507 226576 252008 291256 323948 353668 363188 429454 441014 504016 566909 582512 618919 647896 707336 726376 858908 882028 1133818 1237838 1295792 1376779 1414672 1452752 1503089 1543549 1717816 1764056 2267636 2475676 2753558 3006178 3087098 3435632 3528112 3968363 4535272 4951352 5507116 6012356 6174196 7936726 9070544 9637453 9902704 10521623 11014232 12024712 12348392 15873452 19274906 21043246 22028464 23405243 24049424 24696784 31746904 38549812 42086492 46810486 63493808 67462171 77099624 84172984 93620972 134924342 154199248 163836701 168345968 187241944 269848684 327673402 374483888 539697368 655346804 1079394736 1146856907 1310693608 2293713814 2621387216 4587427628 9174855256 18349710512
• Sum of all divisors σ(n): 44395662960
• Sum of proper divisors (its aliquot sum) s(n): 26045952448
• 18349710512 is an abundant number, because the sum of its proper divisors (26045952448) is greater than itself. Its abundance is 7696241936

Bases of 18349710512

• Binary: 10001000101101110100101110010110000₂
• Hexadecimal: 0x445BA5CB0
• Base-36: 8FGXZ8W

Squares and roots of 18349710512

• 18349710512 squared (18349710512²) is 336711875874203302144
• 18349710512 cubed (18349710512³) is 6178565448244107522976868937728
• The square root of 18349710512 is 135461.1033175207
• The cube root of 18349710512 is 2637.6048884771

Scales and comparisons

• 18,349,710,512 seconds is equal to 583 years, 24 weeks, 21 hours, 48 minutes, 32 seconds.
• To count from 1 to 18,349,710,512 would take you about one thousand, one hundred sixty-six 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 18349710512 cubic inches would be around 219.8 feet tall.

Recreational maths with 18349710512

• 18349710512 backwards is 21501794381
• The number of decimal digits it has is: 11
• The sum of 18349710512's digits is 41
• More coming soon!