20973771142272

Names of 20973771142272

• Cardinal: 20973771142272 can be written as Twenty trillion, nine hundred seventy-three billion, seven hundred seventy-one million, one hundred forty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.0973771142272 × 10¹³

Factors of 20973771142272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 90044

Divisors of 20973771142272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 288 312 338 384 416 468 507 576 624 676 832 936 1014 1152 1213 1248 1352 1521 1664 1872 2028 2426 2496 2704 3042 3639 3744 4056 4852 4992 5408 6084 7278 7488 8112 9704 10816 10917 12168 14556 14976 15769 16224 19408 21632 21834 24336 29112 31538 32448 38816 43668 47307 48672 58224 63076 64896 77632 87336 88813 94614 97344 116448 126152 141921 155264 174672 177626 189228 194688 204997 232896 252304 266439 283842 349344 355252 378456 409994 465792 504608 532878 567684 614991 698688 710504 756912 799317 819988 1009216 1065756 1135368 1154569 1229982 1397376 1421008 1513824 1598634 1639976 1844973 2018432 2131512 2270736 2309138 2459964 2842016 3027648 3197268 3279952 3463707 3689946 4263024 4541472 4618276 4919928 5684032 6055296 6394536 6559904 6927414 7379892 8526048 9082944 9236552 9839856 10391121 11368064 12789072 13119808 13854828 14759784 15009397 17052096 18165888 18473104 19679712 20782242 25578144 26239616 27709656 29519568 30018794 34104192 36946208 39359424 41564484 45028191 51156288 55419312 59039136 60037588 73892416 78718848 83128968 90056382 102312576 107730169 110838624 118078272 120075176 135084573 147784832 166257936 180112764 215460338 221677248 236156544 240150352 270169146 323190507 332515872 360225528 430920676 443354496 480300704 540338292 646381014 665031744 720451056 861841352 960601408 969571521 1080676584 1292762028 1330063488 1400492197 1440902112 1723682704 1921202816 1939143042 2161353168 2585524056 2800984394 2881804224 3447365408 3878286084 4201476591 4322706336 5171048112 5601968788 5763608448 6894730816 7756572168 8402953182 8645412672 10342096224 11203937576 12604429773 13789461632 15513144336 16805906364 17290825344 18206398561 20684192448 22407875152 25208859546 31026288672 33611812728 36412797122 41368384896 44815750304 50417719092 54619195683 62052577344 67223625456 72825594244 89631500608 100835438184 109238391366 124105154688 134447250912 145651188488 163857587049 179263001216 201670876368 218476782732 268894501824 291302376976 327715174098 403341752736 436953565464 537789003648 582604753952 655430348196 806683505472 873907130928 1165209507904 1310860696392 1613367010944 1747814261856 2330419015808 2621721392784 3495628523712 5243442785568 6991257047424 10486885571136 20973771142272
• Sum of all divisors σ(n): 65408582802420
• Sum of proper divisors (its aliquot sum) s(n): 44434811660148
• 20973771142272 is an abundant number, because the sum of its proper divisors (44434811660148) is greater than itself. Its abundance is 23461040517876

Bases of 20973771142272

• Binary: 100110001001101010110001011011011010010000000₂
• Hexadecimal: 0x1313562DB480
• Base-36: 7FN7TT7K0

Squares and roots of 20973771142272

• 20973771142272 squared (20973771142272²) is 439899075928401715665321984
• 20973771142272 cubed (20973771142272³) is 9226342544219231310857144824818353307648
• The square root of 20973771142272 is 4579712.9978058669
• The cube root of 20973771142272 is 27577.7507197205

Scales and comparisons

• 20,973,771,142,272 seconds is equal to 666,901 years, 2 weeks, 2 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,973,771,142,272 would take you about one million, six hundred sixty-seven thousand, two hundred fifty-two 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 20973771142272 cubic inches would be around 2298.1 feet tall.

Recreational maths with 20973771142272

• 20973771142272 backwards is 27224117737902
• The number of decimal digits it has is: 14
• The sum of 20973771142272's digits is 54
• More coming soon!