13537944156

Names of 13537944156

• Cardinal: 13537944156 can be written as Thirteen billion, five hundred thirty-seven million, nine hundred forty-four thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.3537944156 × 10¹⁰

Factors of 13537944156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 114

Divisors of 13537944156

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 44 62 66 67 93 121 124 132 134 186 201 242 268 341 363 372 402 484 682 726 737 804 1023 1364 1452 1474 2046 2077 2211 2948 3751 4092 4154 4422 4489 6231 7502 8107 8308 8844 8978 11253 12462 13467 15004 16214 17956 22506 22847 24321 24924 26934 32428 45012 45694 48642 49379 53868 68541 91388 97284 98758 137082 139159 148137 197516 251317 274164 278318 296274 300763 417477 502634 543169 556636 592548 601526 753951 834954 902289 1005268 1086338 1203052 1507902 1530749 1629507 1669908 1804578 2172676 3015804 3061498 3259014 3308393 3609156 4592247 6122996 6518028 6616786 9184494 9323653 9925179 13233572 16838239 18368988 18647306 19850358 27970959 33676478 36392323 37294612 39700716 50514717 55941918 67352956 72784646 101029434 102560183 109176969 111883836 145569292 202058868 205120366 218353938 307680549 410240732 436707876 615361098 1128162013 1230722196 2256324026 3384486039 4512648052 6768972078 13537944156
• Sum of all divisors σ(n): 36384373760
• Sum of proper divisors (its aliquot sum) s(n): 22846429604
• 13537944156 is an abundant number, because the sum of its proper divisors (22846429604) is greater than itself. Its abundance is 9308485448

Bases of 13537944156

• Binary: 1100100110111011001010001001011100₂
• Hexadecimal: 0x326ECA25C
• Base-36: 67W54KC

Squares and roots of 13537944156

• 13537944156 squared (13537944156²) is 183275931970974552336
• 13537944156 cubed (13537944156³) is 2481179332161908502421867348416
• The square root of 13537944156 is 116352.6714605213
• The cube root of 13537944156 is 2383.3303279383

Scales and comparisons

• 13,537,944,156 seconds is equal to 430 years, 24 weeks, 1 day, 4 hours, 2 minutes, 36 seconds.
• To count from 1 to 13,537,944,156 would take you about eight hundred sixty 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 13537944156 cubic inches would be around 198.6 feet tall.

Recreational maths with 13537944156

• 13537944156 backwards is 65144973531
• The number of decimal digits it has is: 11
• The sum of 13537944156's digits is 48
• More coming soon!