136997943992

Names of 136997943992

• Cardinal: 136997943992 can be written as One hundred thirty-six billion, nine hundred ninety-seven million, nine hundred forty-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.36997943992 × 10¹¹

Factors of 136997943992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1575

Divisors of 136997943992

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 131 163 182 196 262 326 364 392 524 637 652 728 917 1048 1141 1259 1274 1304 1703 1834 2119 2282 2518 2548 3406 3668 4238 4564 5036 5096 6419 6812 7336 7987 8476 8813 9128 10072 11921 12838 13624 14833 15974 16367 16952 17626 21353 23842 25676 29666 31948 32734 35252 42706 47684 51352 59332 61691 63896 65468 70504 83447 85412 95368 103831 114569 118664 123382 130936 149471 164929 166894 170824 205217 207662 229138 246764 277589 298942 329858 333788 410434 415324 458276 493528 555178 597884 659716 667576 801983 820868 830648 916552 1046297 1110356 1154503 1195768 1319432 1436519 1603966 1641736 1943123 2092594 2144077 2220712 2309006 2667821 2873038 3207932 3886246 4185188 4288154 4618012 5335642 5746076 6415864 7772492 8081521 8370376 8576308 9236024 10055633 10671284 11492152 13601861 15008539 15544984 16163042 17152616 18674747 20111266 21342568 26883427 27203722 30017078 32326084 37349494 40222532 53766854 54407444 60034156 64652168 74698988 80445064 105059773 107533708 108814888 120068312 130723229 149397976 188183989 210119546 215067416 261446458 349484551 376367978 420239092 522892916 698969102 752735956 840478184 1045785832 1317287923 1397938204 1505471912 2446391857 2634575846 2795876408 4892783714 5269151692 9785567428 10538303384 17124742999 19571134856 34249485998 68498971996 136997943992
• Sum of all divisors σ(n): 326499465600
• Sum of proper divisors (its aliquot sum) s(n): 189501521608
• 136997943992 is an abundant number, because the sum of its proper divisors (189501521608) is greater than itself. Its abundance is 52503577616

Bases of 136997943992

• Binary: 1111111100101101101101011101010111000₂
• Hexadecimal: 0x1FE5B6BAB8
• Base-36: 1QXP1E48

Squares and roots of 136997943992

• 136997943992 squared (136997943992²) is 18768436658035168896064
• 136997943992 cubed (136997943992³) is 2571237234094901725189236341247488
• The square root of 136997943992 is 370132.3330810211
• The cube root of 136997943992 is 5155.1109470199

Scales and comparisons

• 136,997,943,992 seconds is equal to 4,356 years, 5 weeks, 5 days, 8 hours, 26 minutes, 32 seconds.
• To count from 1 to 136,997,943,992 would take you about eight thousand, seven hundred twelve 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 136997943992 cubic inches would be around 429.6 feet tall.

Recreational maths with 136997943992

• 136997943992 backwards is 299349799631
• The number of decimal digits it has is: 12
• The sum of 136997943992's digits is 71
• More coming soon!