12480402318838912

Names of 12480402318838912

• Cardinal: 12480402318838912 can be written as Twelve quadrillion, four hundred eighty trillion, four hundred two billion, three hundred eighteen million, eight hundred thirty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2480402318838912 × 10¹⁶

Factors of 12480402318838912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9027

Divisors of 12480402318838912

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 496 961 992 1922 1984 3844 3881 3968 5113 7688 7762 10226 15376 15524 20452 30752 31048 40904 61504 62096 81808 120311 123008 124192 158503 163616 240622 248384 317006 327232 481244 496768 634012 654464 962488 1268024 1924976 2536048 3729641 3849952 4913593 5072096 7459282 7699904 9827186 10144192 14918564 15399808 19654372 19843553 20288384 26142769 29837128 39308744 39687106 52285538 59674256 78617488 79374212 104571076 119348512 157234976 158748424 209142152 238697024 314469952 317496848 418284304 477394048 615150143 628939904 634993696 810425839 836568608 1230300286 1269987392 1620851678 1673137216 2460600572 2539974784 3241703356 3346274432 4921201144 6483406712 9842402288 12966813424 19069654433 19684804576 25123201009 25933626848 38139308866 39369609152 50246402018 51867253696 76278617732 78739218304 100492804036 101460086489 103734507392 152557235464 200985608072 202920172978 305114470928 401971216144 405840345956 610228941856 803942432288 811680691912 1220457883712 1607884864576 1623361383824 2440915767424 3145262681159 3215769729152 3246722767648 6290525362318 6493445535296 12581050724636 12986891070592 25162101449272 50324202898544 97503143115929 100648405797088 195006286231858 201296811594176 390012572463716 402593623188352 780025144927432 1560050289854864 3120100579709728 6240201159419456 12480402318838912
• Sum of all divisors σ(n): 25702862504506290
• Sum of proper divisors (its aliquot sum) s(n): 13222460185667378
• 12480402318838912 is an abundant number, because the sum of its proper divisors (13222460185667378) is greater than itself. Its abundance is 742057866828466

Bases of 12480402318838912

• Binary: 101100010101101101110000011010110111100100110010000000₂
• Hexadecimal: 0x2C56DC1ADE4C80
• Base-36: 3EVXLOA74HS

Squares and roots of 12480402318838912

• 12480402318838912 squared (12480402318838912²) is 155760442040079691663499805343744
• 12480402318838912 cubed (12480402318838912³) is 1943952982020384536694595580897421353099122966528
• The square root of 12480402318838912 is 111715721.0012937795
• The cube root of 12480402318838912 is 231958.0924034189

Scales and comparisons

• 12,480,402,318,838,912 seconds is equal to 396,838,189 years, 16 weeks, 4 days, 11 hours, 41 minutes, 52 seconds.
• To count from 1 to 12,480,402,318,838,912 would take you about one billion, one hundred ninety million, five hundred fourteen thousand, five hundred sixty-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 12480402318838912 cubic inches would be around 19329.8 feet tall.

Recreational maths with 12480402318838912

• 12480402318838912 backwards is 21983881320408421
• 12480402318838912 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12480402318838912's digits is 64
• More coming soon!