12672810862231808

Names of 12672810862231808

• Cardinal: 12672810862231808 can be written as Twelve quadrillion, six hundred seventy-two trillion, eight hundred ten billion, eight hundred sixty-two million, two hundred thirty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.2672810862231808 × 10¹⁶

Factors of 12672810862231808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 238860978

Divisors of 12672810862231808

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 73 128 136 146 167 256 272 292 334 544 584 668 1088 1168 1241 1336 2176 2336 2482 2672 2839 4352 4672 4964 5344 5678 9344 9928 10688 11356 12191 18688 19856 21376 22712 24382 39712 42752 45424 48764 79424 90848 97528 158848 181696 195056 207247 317696 363392 390112 414494 726784 780224 828988 1560448 1657976 3120896 3315952 6631904 13263808 26527616 53055232 238860719 477721438 955442876 1910885752 3821771504 4060632223 7643543008 8121264446 15287086016 16242528892 17436832487 30574172032 32485057784 34873664974 39889740073 61148344064 64970115568 69747329948 79779480146 129940231136 139494659896 159558960292 259880462272 278989319792 296426152279 319117920584 519760924544 557978639584 592852304558 638235841168 678125581241 1039521849088 1115957279168 1185704609116 1276471682336 1356251162482 2231914558336 2371409218232 2552943364672 2712502324964 2911951025329 4463829116672 4742818436464 5105886729344 5425004649928 5823902050658 9485636872928 10211773458688 10850009299856 11647804101316 18971273745856 21700018599712 23295608202632 37942547491712 43400037199424 46591216405264 49503167430593 75885094983424 86800074398848 93182432810528 99006334861186 173600148797696 186364865621056 198012669722372 372729731242112 396025339444744 745459462484224 792050678889488 1584101357778976 3168202715557952 6336405431115904 12672810862231808
• Sum of all divisors σ(n): 27313612500625920
• Sum of proper divisors (its aliquot sum) s(n): 14640801638394112
• 12672810862231808 is an abundant number, because the sum of its proper divisors (14640801638394112) is greater than itself. Its abundance is 1967990776162304

Bases of 12672810862231808

• Binary: 101101000001011101101010110101101111111100000100000000₂
• Hexadecimal: 0x2D05DAB5BFC100
• Base-36: 3GS4WXT3C3K

Squares and roots of 12672810862231808

• 12672810862231808 squared (12672810862231808²) is 160600135149900500924650726948864
• 12672810862231808 cubed (12672810862231808³) is 2035255137203555462465982911352101253473330266112
• The square root of 12672810862231808 is 112573579.7699966899
• The cube root of 12672810862231808 is 233144.0399634861

Scales and comparisons

• 12,672,810,862,231,808 seconds is equal to 402,956,185 years, 43 weeks, 5 days, 4 hours, 50 minutes, 8 seconds.
• To count from 1 to 12,672,810,862,231,808 would take you about one billion, two hundred eight million, eight hundred sixty-eight thousand, five hundred fifty-seven 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 12672810862231808 cubic inches would be around 19428.7 feet tall.

Recreational maths with 12672810862231808

• 12672810862231808 backwards is 80813226801827621
• The number of decimal digits it has is: 17
• The sum of 12672810862231808's digits is 65
• More coming soon!