138799708096

Names of 138799708096

• Cardinal: 138799708096 can be written as One hundred thirty-eight billion, seven hundred ninety-nine million, seven hundred eight thousand and ninety-six.

Scientific notation

• Scientific notation: 1.38799708096 × 10¹¹

Factors of 138799708096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 383

Divisors of 138799708096

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 181 193 196 224 343 362 386 392 448 686 724 772 784 1267 1351 1372 1448 1544 1568 2534 2702 2744 2896 3088 3136 5068 5404 5488 5792 6176 8869 9457 10136 10808 10976 11584 12352 17738 18914 20272 21616 21952 32761 34933 35476 37828 40544 43232 62083 65522 66199 69866 70952 75656 81088 86464 124166 131044 132398 139732 141904 151312 229327 244531 248332 262088 264796 279464 283808 302624 458654 489062 496664 524176 529592 558928 567616 605248 917308 978124 993328 1048352 1059184 1117856 1605289 1711717 1834616 1956248 1986656 2096704 2118368 2235712 3210578 3423434 3669232 3912496 3973312 4236736 6322873 6421156 6846868 7338464 7824992 11237023 11982019 12645746 12842312 13693736 14676928 15649984 22474046 23964038 25291492 25684624 27387472 44260111 44948092 47928076 50582984 51369248 54774944 88520222 89896184 95856152 101165968 102738496 109549888 177040444 179792368 191712304 202331936 309820777 354080888 359584736 383424608 404663872 619641554 708161776 719169472 766849216 1239283108 1416323552 2168745439 2478566216 2832647104 4337490878 4957132432 8674981756 9914264864 17349963512 19828529728 34699927024 69399854048 138799708096
• Sum of all divisors σ(n): 324659853600
• Sum of proper divisors (its aliquot sum) s(n): 185860145504
• 138799708096 is an abundant number, because the sum of its proper divisors (185860145504) is greater than itself. Its abundance is 47060437408

Bases of 138799708096

• Binary: 10000001010001000110110111011111000000₂
• Hexadecimal: 0x20511B77C0
• Base-36: 1RRHRG74

Squares and roots of 138799708096

• 138799708096 squared (138799708096²) is 19265358967534807945216
• 138799708096 cubed (138799708096³) is 2674026201058487283515402359668736
• The square root of 138799708096 is 372558.3284480431
• The cube root of 138799708096 is 5177.6121840977

Scales and comparisons

• 138,799,708,096 seconds is equal to 4,413 years, 20 weeks, 6 days, 2 hours, 28 minutes, 16 seconds.
• To count from 1 to 138,799,708,096 would take you about eight thousand, eight hundred twenty-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 138799708096 cubic inches would be around 431.5 feet tall.

Recreational maths with 138799708096

• 138799708096 backwards is 690807997831
• The number of decimal digits it has is: 12
• The sum of 138799708096's digits is 67
• More coming soon!