15108730912

Names of 15108730912

• Cardinal: 15108730912 can be written as Fifteen billion, one hundred eight million, seven hundred thirty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.5108730912 × 10¹⁰

Factors of 15108730912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2056

Divisors of 15108730912

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 41 44 46 82 88 92 164 176 184 253 328 352 368 451 506 529 656 736 902 943 1012 1058 1312 1804 1886 1979 2024 2116 3608 3772 3958 4048 4232 5819 7216 7544 7916 8096 8464 10373 11638 14432 15088 15832 16928 20746 21689 21769 23276 30176 31664 41492 43378 43538 45517 46552 63328 81139 82984 86756 87076 91034 93104 162278 165968 173512 174152 182068 186208 238579 324556 331936 347024 348304 364136 477158 500687 649112 694048 696608 728272 892529 954316 1001374 1046891 1298224 1456544 1785058 1866197 1908632 2002748 2093782 2596448 3570116 3732394 3817264 4005496 4187564 7140232 7464788 7634528 8010992 8375128 11515801 14280464 14929576 16021984 16750256 20528167 23031602 28560928 29859152 33500512 41056334 42922531 46063204 59718304 82112668 85845062 92126408 164225336 171690124 184252816 328450672 343380248 368505632 472147841 656901344 686760496 944295682 1373520992 1888591364 3777182728 7554365456 15108730912
• Sum of all divisors σ(n): 34766534880
• Sum of proper divisors (its aliquot sum) s(n): 19657803968
• 15108730912 is an abundant number, because the sum of its proper divisors (19657803968) is greater than itself. Its abundance is 4549073056

Bases of 15108730912

• Binary: 1110000100100011001111000000100000₂
• Hexadecimal: 0x3848CF020
• Base-36: 6XVCJDS

Squares and roots of 15108730912

• 15108730912 squared (15108730912²) is 228273749771224351744
• 15108730912 cubed (15108730912³) is 3448926659566650291281733910528
• The square root of 15108730912 is 122917.5777177537
• The cube root of 15108730912 is 2472.1567001275

Scales and comparisons

• 15,108,730,912 seconds is equal to 480 years, 21 weeks, 2 days, 13 hours, 41 minutes, 52 seconds.
• To count from 1 to 15,108,730,912 would take you about nine 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 15108730912 cubic inches would be around 206 feet tall.

Recreational maths with 15108730912

• 15108730912 backwards is 21903780151
• The number of decimal digits it has is: 11
• The sum of 15108730912's digits is 37
• More coming soon!