138836825008

Names of 138836825008

• Cardinal: 138836825008 can be written as One hundred thirty-eight billion, eight hundred thirty-six million, eight hundred twenty-five thousand and eight.

Scientific notation

• Scientific notation: 1.38836825008 × 10¹¹

Factors of 138836825008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2826

Divisors of 138836825008

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 46 49 53 56 92 98 106 112 161 184 196 212 322 368 371 392 424 644 742 784 848 1127 1219 1288 1484 2254 2438 2576 2597 2741 2809 2968 4508 4876 5194 5482 5618 5936 8533 9016 9752 10388 10964 11236 17066 18032 19187 19504 19663 20776 21928 22472 34132 38374 39326 41552 43856 44944 59731 63043 64607 68264 76748 78652 119462 126086 129214 134309 136528 137641 145273 153496 157304 238924 252172 258428 268618 275282 290546 306992 314608 441301 452249 477848 504344 516856 537236 550564 581092 882602 904498 955696 1008688 1016911 1033712 1074472 1101128 1162184 1765204 1808996 2033822 2148944 2202256 2324368 3089107 3165743 3341279 3530408 3617992 4067644 6178214 6331486 6682558 7060816 7118377 7235984 7699469 8135288 12356428 12662972 13365116 14236754 15398938 16270576 23388953 24712856 25325944 26730232 28473508 30797876 46777906 49425712 50651888 53460464 53896283 56947016 61595752 93555812 107792566 113894032 123191504 163722671 177087787 187111624 215585132 327445342 354175574 374223248 377273981 431170264 654890684 708351148 754547962 862340528 1239614509 1309781368 1416702296 1509095924 2479229018 2619562736 2833404592 3018191848 4958458036 6036383696 8677301563 9916916072 17354603126 19833832144 34709206252 69418412504 138836825008
• Sum of all divisors σ(n): 332917473168
• Sum of proper divisors (its aliquot sum) s(n): 194080648160
• 138836825008 is an abundant number, because the sum of its proper divisors (194080648160) is greater than itself. Its abundance is 55243823152

Bases of 138836825008

• Binary: 10000001010011010100011101001110110000₂
• Hexadecimal: 0x205351D3B0
• Base-36: 1RS3UZSG

Squares and roots of 138836825008

• 138836825008 squared (138836825008²) is 19275663978302014200064
• 138836825008 cubed (138836825008³) is 2676171986668525854468216670400512
• The square root of 138836825008 is 372608.1386765459
• The cube root of 138836825008 is 5178.0736640501

Scales and comparisons

• 138,836,825,008 seconds is equal to 4,414 years, 30 weeks, 1 day, 16 hours, 43 minutes, 28 seconds.
• To count from 1 to 138,836,825,008 would take you about eight thousand, eight hundred twenty-nine 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 138836825008 cubic inches would be around 431.5 feet tall.

Recreational maths with 138836825008

• 138836825008 backwards is 800528638831
• The number of decimal digits it has is: 12
• The sum of 138836825008's digits is 52
• More coming soon!