12802203994371840

Names of 12802203994371840

• Cardinal: 12802203994371840 can be written as Twelve quadrillion, eight hundred two trillion, two hundred three billion, nine hundred ninety-four million, three hundred seventy-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.280220399437184 × 10¹⁶

Factors of 12802203994371840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8483224798

Divisors of 12802203994371840

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 131 144 160 180 192 240 256 262 288 320 360 384 393 480 524 576 640 655 720 768 786 960 1048 1152 1179 1280 1310 1440 1572 1920 1965 2096 2304 2358 2620 2880 3144 3840 3930 4192 4716 5240 5760 5895 6288 7860 8384 9432 10480 11520 11790 12576 15720 16768 18864 20960 23580 25152 31440 33536 37728 41920 47160 50304 62880 75456 83840 94320 100608 125760 150912 167680 188640 251520 301824 377280 503040 754560 1509120 8483224657 16966449314 25449673971 33932898628 42416123285 50899347942 67865797256 76349021913 84832246570 101798695884 127248369855 135731594512 152698043826 169664493140 203597391768 254496739710 271463189024 305396087652 339328986280 381745109565 407194783536 508993479420 542926378048 610792175304 678657972560 763490219130 814389567072 1017986958840 1085852756096 1111302430067 1221584350608 1357315945120 1526980438260 1628779134144 2035973917680 2171705512192 2222604860134 2443168701216 2714631890240 3053960876520 3257558268288 3333907290201 4071947835360 4445209720268 4886337402432 5429263780480 5556512150335 6107921753040 6515116536576 6667814580402 8143895670720 8890419440536 9772674804864 10001721870603 10858527560960 11113024300670 12215843506080 13335629160804 16287791341440 16669536451005 17780838881072 19545349609728 20003443741206 22226048601340 24431687012160 26671258321608 32575582682880 33339072902010 35561677762144 40006887482412 44452097202680 48863374024320 50008609353015 53342516643216 66678145804020 71123355524288 80013774964824 88904194405360 97726748048640 100017218706030 106685033286432 133356291608040 142246711048576 160027549929648 177808388810720 200034437412060 213370066572864 266712583216080 284493422097152 320055099859296 355616777621440 400068874824120 426740133145728 533425166432160 640110199718592 711233555242880 800137749648240 853480266291456 1066850332864320 1280220399437184 1422467110485760 1600275499296480 2133700665728640 2560440798874368 3200550998592960 4267401331457280 6401101997185920 12802203994371840
• Sum of all divisors σ(n): 44632416631250448
• Sum of proper divisors (its aliquot sum) s(n): 31830212636878608
• 12802203994371840 is an abundant number, because the sum of its proper divisors (31830212636878608) is greater than itself. Its abundance is 19028008642506768

Bases of 12802203994371840

• Binary: 101101011110111000100101100101011011010011011100000000₂
• Hexadecimal: 0x2D7B89656D3700
• Base-36: 3I203BN4XS0

Squares and roots of 12802203994371840

• 12802203994371840 squared (12802203994371840²) is 163896427113510295102396184985600
• 12802203994371840 cubed (12802203994371840³) is 2098235493855854638777902746523886149911445504000
• The square root of 12802203994371840 is 113146824.9416298911
• The cube root of 12802203994371840 is 233934.8443670001

Scales and comparisons

• 12,802,203,994,371,840 seconds is equal to 407,070,487 years, 10 weeks, 4 days, 6 hours, 24 minutes.
• To count from 1 to 12,802,203,994,371,840 would take you about one billion, two hundred twenty-one million, two hundred eleven thousand, four hundred sixty-one 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 12802203994371840 cubic inches would be around 19494.6 feet tall.

Recreational maths with 12802203994371840

• 12802203994371840 backwards is 04817349930220821
• The number of decimal digits it has is: 17
• The sum of 12802203994371840's digits is 63
• More coming soon!