13023566720

Names of 13023566720

• Cardinal: 13023566720 can be written as Thirteen billion, twenty-three million, five hundred sixty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.302356672 × 10¹⁰

Factors of 13023566720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 294

Divisors of 13023566720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 32 34 38 40 64 68 76 80 85 95 128 136 152 160 170 190 251 272 304 320 323 340 380 502 544 608 640 646 680 760 1004 1088 1216 1255 1292 1360 1520 1615 2008 2176 2432 2510 2584 2720 3040 3230 4016 4267 4769 5020 5168 5440 6080 6460 8032 8534 9538 10040 10336 10880 12160 12920 16064 17068 19076 20080 20672 21335 23845 25840 32128 34136 38152 40160 41344 42670 47690 51680 63001 68272 76304 80320 81073 85340 95380 103360 126002 136544 152608 160640 162146 170680 190760 206720 252004 273088 305216 315005 324292 341360 381520 405365 504008 546176 610432 630010 648584 682720 763040 810730 1008016 1071017 1197019 1260020 1297168 1365440 1526080 1621460 2016032 2142034 2394038 2520040 2594336 2730880 3052160 3242920 4032064 4284068 4788076 5040080 5188672 5355085 5985095 6485840 8064128 8568136 9576152 10080160 10377344 10710170 11970190 12971680 17136272 19152304 20160320 20349323 21420340 23940380 25943360 34272544 38304608 40320640 40698646 42840680 47880760 51886720 68545088 76609216 81397292 85681360 95761520 101746615 137090176 153218432 162794584 171362720 191523040 203493230 325589168 342725440 383046080 406986460 651178336 685450880 766092160 813972920 1302356672 1627945840 2604713344 3255891680 6511783360 13023566720
• Sum of all divisors σ(n): 34839752400
• Sum of proper divisors (its aliquot sum) s(n): 21816185680
• 13023566720 is an abundant number, because the sum of its proper divisors (21816185680) is greater than itself. Its abundance is 8792618960

Bases of 13023566720

• Binary: 1100001000010000111101101110000000₂
• Hexadecimal: 0x30843DB80
• Base-36: 5ZDW8E8

Squares and roots of 13023566720

• 13023566720 squared (13023566720²) is 169613290110291558400
• 13023566720 cubed (13023566720³) is 2208970000350098269475176448000
• The square root of 13023566720 is 114120.8426186909
• The cube root of 13023566720 is 2352.7546824659

Scales and comparisons

• 13,023,566,720 seconds is equal to 414 years, 5 weeks, 4 days, 17 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,023,566,720 would take you about eight hundred twenty-eight 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 13023566720 cubic inches would be around 196.1 feet tall.

Recreational maths with 13023566720

• 13023566720 backwards is 02766532031
• The number of decimal digits it has is: 11
• The sum of 13023566720's digits is 35
• More coming soon!