135649680012

Names of 135649680012

• Cardinal: 135649680012 can be written as One hundred thirty-five billion, six hundred forty-nine million, six hundred eighty thousand and twelve.

Scientific notation

• Scientific notation: 1.35649680012 × 10¹¹

Factors of 135649680012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 549951

Divisors of 135649680012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 89 99 126 132 154 178 198 231 252 267 308 356 396 462 534 623 693 801 924 979 1068 1246 1386 1602 1869 1958 2492 2772 2937 3204 3738 3916 5607 5874 6853 7476 8811 11214 11748 13706 17622 20559 22428 27412 35244 41118 61677 82236 123354 246708 549839 1099678 1649517 2199356 3299034 3848873 4948551 6048229 6598068 7697746 9897102 11546619 12096458 15395492 18144687 19794204 23093238 24192916 34639857 36289374 42337603 46186476 48935671 54434061 69279714 72578748 84675206 97871342 108868122 127012809 138559428 146807013 169350412 195742684 217736244 254025618 293614026 342549697 381038427 440421039 508051236 538292381 587228052 685099394 762076854 880842078 1027649091 1076584762 1370198788 1524153708 1614877143 1761684156 2055298182 2153169524 3082947273 3229754286 3768046667 4110596364 4844631429 6165894546 6459508572 7536093334 9689262858 11304140001 12331789092 15072186668 19378525716 22608280002 33912420003 45216560004 67824840006 135649680012
• Sum of all divisors σ(n): 432306201600
• Sum of proper divisors (its aliquot sum) s(n): 296656521588
• 135649680012 is an abundant number, because the sum of its proper divisors (296656521588) is greater than itself. Its abundance is 161006841576

Bases of 135649680012

• Binary: 1111110010101010110011101101010001100₂
• Hexadecimal: 0x1F9559DA8C
• Base-36: 1QBEBEZ0

Squares and roots of 135649680012

• 135649680012 squared (135649680012²) is 18400835687357992320144
• 135649680012 cubed (135649680012³) is 2496067472943501731918287061761728
• The square root of 135649680012 is 368306.5028098201
• The cube root of 135649680012 is 5138.1438388083

Scales and comparisons

• 135,649,680,012 seconds is equal to 4,313 years, 12 weeks, 3 days, 10 hours, 40 minutes, 12 seconds.
• To count from 1 to 135,649,680,012 would take you about eight thousand, six 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 135649680012 cubic inches would be around 428.2 feet tall.

Recreational maths with 135649680012

• 135649680012 backwards is 210086946531
• The number of decimal digits it has is: 12
• The sum of 135649680012's digits is 45
• More coming soon!