12820706823056

Names of 12820706823056

• Cardinal: 12820706823056 can be written as Twelve trillion, eight hundred twenty billion, seven hundred six million, eight hundred twenty-three thousand and fifty-six.

Scientific notation

• Scientific notation: 1.2820706823056 × 10¹³

Factors of 12820706823056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 304

Divisors of 12820706823056

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 11 16 22 41 44 71 82 88 121 142 164 176 179 242 284 328 358 451 484 568 656 716 781 902 968 1136 1432 1562 1804 1936 1969 2864 2911 3124 3608 3938 4961 5041 5822 6248 7216 7339 7876 8591 9922 10082 11644 12496 12709 14678 15752 17182 19844 20164 21659 23288 25418 29356 31504 32021 32041 34364 39688 40328 43318 46576 50836 55451 58712 64042 64082 68728 79376 80656 80729 86636 101672 110902 117424 128084 128164 137456 139799 161458 173272 203344 206681 221804 256168 256328 279598 322916 346544 352231 352451 413362 443608 512336 512656 521069 559196 609961 645832 704462 704902 826724 887216 888019 902339 1042138 1118392 1219922 1291664 1313681 1408924 1409804 1537789 1653448 1776038 1804678 2084276 2236784 2273491 2274911 2439844 2627362 2817848 2819608 3075578 3306896 3552076 3609356 3876961 4168552 4546982 4549822 4879688 5254724 5635696 5639216 5731759 6151156 7104152 7218712 7753922 8337104 9093964 9099644 9759376 9925729 10509448 11463518 12302312 14208304 14437424 14450491 15507844 18187928 18199288 19851458 21018896 22927036 24604624 25008401 25024021 28900982 31015688 36375856 36398576 36995899 39702916 45854072 50016802 50048042 57801964 62031376 63049349 73991798 79405832 91708144 93271351 100033604 100096084 109183019 115603928 126098698 147983596 158811664 158955401 161518681 186542702 200067208 200192168 218366038 231207856 252197396 275264231 295967192 317910802 323037362 373085404 400134416 400384336 406954889 436732076 504394792 550528462 591934384 635821604 646074724 746170808 813909778 873464152 1008789584 1025984861 1101056924 1271643208 1292149448 1492341616 1627819556 1746928304 1776705491 2051969722 2202113848 2543286416 2584298896 3255639112 3553410982 4103939444 4404227696 4476503779 6511278224 6622265921 7106821964 8207878888 8953007558 11285833471 13244531842 14213643928 16415757776 17906015116 19543760401 22571666942 26489063684 28427287856 35812030232 39087520802 45143333884 52978127368 71624060464 72844925131 78175041604 90286667768 105956254736 145689850262 156350083208 180573335536 291379700524 312700166416 582759401048 801294176441 1165518802096 1602588352882 3205176705764 6410353411528 12820706823056
• Sum of all divisors σ(n): 28528401160518
• Sum of proper divisors (its aliquot sum) s(n): 15707694337462
• 12820706823056 is an abundant number, because the sum of its proper divisors (15707694337462) is greater than itself. Its abundance is 2886987514406

Bases of 12820706823056

• Binary: 10111010100100001101101011010000101110010000₂
• Hexadecimal: 0xBA90DAD0B90
• Base-36: 4JLR1TKSW

Squares and roots of 12820706823056

• 12820706823056 squared (12820706823056²) is 164370523442754672493179136
• 12820706823056 cubed (12820706823056³) is 2107346291411811028861226431536062959616
• The square root of 12820706823056 is 3580601.4610754993
• The cube root of 12820706823056 is 23404.7490927425

Scales and comparisons

• 12,820,706,823,056 seconds is equal to 407,658 years, 42 weeks, 4 days, 10 hours, 50 minutes, 56 seconds.
• To count from 1 to 12,820,706,823,056 would take you about one million, nineteen thousand, one hundred forty-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 12820706823056 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12820706823056

• 12820706823056 backwards is 65032860702821
• The number of decimal digits it has is: 14
• The sum of 12820706823056's digits is 50
• More coming soon!