13462720272

Names of 13462720272

• Cardinal: 13462720272 can be written as Thirteen billion, four hundred sixty-two million, seven hundred twenty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3462720272 × 10¹⁰

Factors of 13462720272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4064859

Divisors of 13462720272

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 552 828 1104 1656 3312 4064831 8129662 12194493 16259324 24388986 32518648 36583479 48777972 65037296 73166958 93491113 97555944 146333916 186982226 195111888 280473339 292667832 373964452 560946678 585335664 747928904 841420017 1121893356 1495857808 1682840034 2243786712 3365680068 4487573424 6731360136 13462720272
• Sum of all divisors σ(n): 39315055104
• Sum of proper divisors (its aliquot sum) s(n): 25852334832
• 13462720272 is an abundant number, because the sum of its proper divisors (25852334832) is greater than itself. Its abundance is 12389614560

Bases of 13462720272

• Binary: 1100100010011100001100111100010000₂
• Hexadecimal: 0x32270CF10
• Base-36: 66NCTG0

Squares and roots of 13462720272

• 13462720272 squared (13462720272²) is 181244837122119753984
• 13462720272 cubed (13462720272³) is 2440048542919299751572049563648
• The square root of 13462720272 is 116028.9630738809
• The cube root of 13462720272 is 2378.9077840397

Scales and comparisons

• 13,462,720,272 seconds is equal to 428 years, 3 weeks, 5 days, 12 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,462,720,272 would take you about eight hundred fifty-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 13462720272 cubic inches would be around 198.2 feet tall.

Recreational maths with 13462720272

• 13462720272 backwards is 27202726431
• 13462720272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13462720272's digits is 36
• More coming soon!