28976922080400

Names of 28976922080400

• Cardinal: 28976922080400 can be written as Twenty-eight trillion, nine hundred seventy-six billion, nine hundred twenty-two million, eighty thousand, four hundred.

Scientific notation

• Scientific notation: 2.89769220804 × 10¹³

Factors of 28976922080400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4329087

Divisors of 28976922080400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 140 150 168 175 200 210 240 280 300 336 350 400 420 525 560 600 700 797 840 1050 1200 1400 1594 1680 2100 2391 2800 3188 3985 4200 4782 5579 6376 7970 8400 9564 11158 11955 12752 15940 16737 19128 19925 22316 23910 27895 31880 33474 38256 39850 44632 47820 55790 59775 63760 66948 79700 83685 89264 95640 111580 119550 133896 139475 159400 167370 191280 223160 239100 267792 278950 318800 334740 418425 446320 478200 557900 669480 836850 956400 1115800 1338960 1673700 2231600 3347400 4328273 6694800 8656546 12984819 17313092 21641365 25969638 30297911 34626184 43282730 51939276 60595822 64924095 69252368 86565460 90893733 103878552 108206825 121191644 129848190 151489555 173130920 181787466 207757104 216413650 242383288 259696380 302979110 324620475 346261840 363574932 432827300 454468665 484766576 519392760 605958220 649240950 727149864 757447775 865654600 908937330 1038785520 1211916440 1298481900 1454299728 1514895550 1731309200 1817874660 2272343325 2423832880 2596963800 3029791100 3449633581 3635749320 4544686650 5193927600 6059582200 6899267162 7271498640 9089373300 10348900743 12119164400 13798534324 17248167905 18178746600 20697801486 24147435067 27597068648 34496335810 36357493200 41395602972 48294870134 51744503715 55194137296 68992671620 72442305201 82791205944 86240839525 96589740268 103489007430 120737175335 137985343240 144884610402 165582411888 172481679050 193179480536 206978014860 241474350670 258722518575 275970686480 289769220804 344963358100 362211526005 386358961072 413956029720 482948701340 517445037150 579538441608 603685876675 689926716200 724423052010 827912059440 965897402680 1034890074300 1159076883216 1207371753350 1379853432400 1448846104020 1811057630025 1931794805360 2069780148600 2414743506700 2897692208040 3622115260050 4139560297200 4829487013400 5795384416080 7244230520100 9658974026800 14488461040200 28976922080400
• Sum of all divisors σ(n): 106216259474304
• Sum of proper divisors (its aliquot sum) s(n): 77239337393904
• 28976922080400 is an abundant number, because the sum of its proper divisors (77239337393904) is greater than itself. Its abundance is 48262415313504

Bases of 28976922080400

• Binary: 110100101101010110111001001011011010010010000₂
• Hexadecimal: 0x1A5AB725B490
• Base-36: A9RTB8T5C

Squares and roots of 28976922080400

• 28976922080400 squared (28976922080400²) is 839662013253573064064160000
• 28976922080400 cubed (28976922080400³) is 24330820731920578764275441666278464000000
• The square root of 28976922080400 is 5383021.6496313667
• The cube root of 28976922080400 is 30715.0163606635

Scales and comparisons

• 28,976,922,080,400 seconds is equal to 921,376 years, 25 weeks, 3 days, 14 hours, 20 minutes.
• To count from 1 to 28,976,922,080,400 would take you about two million, three hundred three thousand, four hundred forty-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 28976922080400 cubic inches would be around 2559.6 feet tall.

Recreational maths with 28976922080400

• 28976922080400 backwards is 00408022967982
• The number of decimal digits it has is: 14
• The sum of 28976922080400's digits is 57
• More coming soon!