13096786989

Names of 13096786989

• Cardinal: 13096786989 can be written as Thirteen billion, ninety-six million, seven hundred eighty-six thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3096786989 × 10¹⁰

Factors of 13096786989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 195

Divisors of 13096786989

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 11 13 33 39 41 121 123 127 143 169 363 381 429 451 507 533 1353 1397 1573 1599 1651 1681 1859 4191 4719 4953 4961 5043 5207 5577 5863 6929 14883 15367 15621 17589 18161 18491 20449 20787 21463 21853 46101 54483 55473 57277 61347 64389 64493 65559 67691 76219 171831 193479 199771 203073 203401 213487 228657 236093 240383 284089 599313 610203 630047 640461 708279 721149 744601 838409 852267 879983 1890141 2233803 2348357 2515227 2597023 2639949 2644213 2775331 3124979 7045071 7791069 7932639 8190611 8325993 9374937 9679813 24571833 25831927 29039439 30528641 34374769 36079303 77495781 91585923 103124307 106477943 108237909 319433829 335815051 396872333 1007445153 1190616999 4365595663 13096786989
• Sum of all divisors σ(n): 21471281664
• Sum of proper divisors (its aliquot sum) s(n): 8374494675
• 13096786989 is a deficient number, because the sum of its proper divisors (8374494675) is less than itself. Its deficiency is 4722292314

Bases of 13096786989

• Binary: 1100001100101000010001110000101101₂
• Hexadecimal: 0x30CA11C2D
• Base-36: 60LHLIL

Squares and roots of 13096786989

• 13096786989 squared (13096786989²) is 171525829435239686121
• 13096786989 cubed (13096786989³) is 2246437251224880339285956679669
• The square root of 13096786989 is 114441.1944581147
• The cube root of 13096786989 is 2357.1556144707

Scales and comparisons

• 13,096,786,989 seconds is equal to 416 years, 22 weeks, 5 days, 4 hours, 23 minutes, 9 seconds.
• To count from 1 to 13,096,786,989 would take you about eight hundred thirty-two 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 13096786989 cubic inches would be around 196.4 feet tall.

Recreational maths with 13096786989

• 13096786989 backwards is 98968769031
• The number of decimal digits it has is: 11
• The sum of 13096786989's digits is 66
• More coming soon!