12869071172800

Names of 12869071172800

• Cardinal: 12869071172800 can be written as Twelve trillion, eight hundred sixty-nine billion, seventy-one million, one hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28690711728 × 10¹³

Factors of 12869071172800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 83821

Divisors of 12869071172800

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 37 40 46 50 64 74 80 92 100 113 115 148 160 184 185 200 226 230 296 320 368 370 400 452 460 565 575 592 736 740 800 851 904 920 925 1130 1150 1184 1472 1480 1600 1702 1808 1840 1850 2260 2300 2368 2599 2825 2960 3404 3616 3680 3700 4181 4255 4520 4600 5198 5650 5920 6808 7232 7360 7400 8362 8510 9040 9200 10396 11300 11840 12995 13616 14800 16724 17020 18080 18400 20792 20905 21275 22600 25990 27232 29600 33448 34040 36160 36800 41584 41810 42550 45200 51980 54464 59200 64975 66896 68080 83168 83620 83641 85100 90400 96163 103960 104525 129950 133792 136160 166336 167240 167282 170200 180800 192326 207920 209050 259900 267584 272320 334480 334564 340400 384652 415840 418100 418205 480815 519800 668960 669128 680800 769304 831680 836200 836410 961630 1039600 1337920 1338256 1361600 1538608 1672400 1672820 1923260 1923743 2079200 2091025 2404075 2676512 3077216 3094717 3344800 3345640 3846520 3847486 4158400 4182050 4808150 5353024 6154432 6189434 6689600 6691280 7693040 7694972 8364100 9451433 9616300 9618715 12378868 13382560 15386080 15389944 15473585 16728200 18902866 19232600 19237430 24757736 26765120 30772160 30779888 30947170 33456400 37805732 38465200 38474860 47257165 48093575 49515472 61559776 61894340 66912800 71178491 75611464 76930400 76949720 77367925 94514330 96187150 99030944 123119552 123788680 133825600 142356982 151222928 153860800 153899440 154735850 189028660 192374300 198061888 217382959 236285825 247577360 284713964 302445856 307798880 309471700 349703021 355892455 378057320 384748600 434765918 472571650 495154720 569427928 604891712 615597760 618943400 699406042 711784910 756114640 769497200 869531836 945143300 990309440 1086914795 1138855856 1237886800 1398812084 1423569820 1512229280 1538994400 1739063672 1748515105 1779462275 1890286600 2173829590 2277711712 2475773600 2797624168 2847139640 3024458560 3077988800 3478127344 3497030210 3558924550 3780573200 4347659180 4555423424 4951547200 5434573975 5595248336 5694279280 6956254688 6994060420 7117849100 7561146400 8043169483 8695318360 8742575525 10869147950 11190496672 11388558560 13912509376 13988120840 14235698200 15122292800 16086338966 17390636720 17485151050 21738295900 22380993344 22777117120 27976241680 28471396400 32172677932 34781273440 34970302100 40215847415 43476591800 55952483360 56942792800 64345355864 69562546880 69940604200 80431694830 86953183600 111904966720 113885585600 128690711728 139881208400 160863389660 173906367200 201079237075 257381423456 279762416800 321726779320 347812734400 402158474150 514762846912 559524833600 643453558640 804316948300 1286907117280 1608633896600 2573814234560 3217267793200 6434535586400 12869071172800
• Sum of all divisors σ(n): 34236512062272
• Sum of proper divisors (its aliquot sum) s(n): 21367440889472
• 12869071172800 is an abundant number, because the sum of its proper divisors (21367440889472) is greater than itself. Its abundance is 8498369716672

Bases of 12869071172800

• Binary: 10111011010001010000011010100111010011000000₂
• Hexadecimal: 0xBB4506A74C0
• Base-36: 4K7YWPFWG

Squares and roots of 12869071172800

• 12869071172800 squared (12869071172800²) is 165612992850591967459840000
• 12869071172800 cubed (12869071172800³) is 2131285392134685585852662585700352000000
• The square root of 12869071172800 is 3587348.7665405493
• The cube root of 12869071172800 is 23434.1425596283

Scales and comparisons

• 12,869,071,172,800 seconds is equal to 409,196 years, 34 weeks, 1 day, 26 minutes, 40 seconds.
• To count from 1 to 12,869,071,172,800 would take you about one million, twenty-two thousand, nine hundred ninety-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 12869071172800 cubic inches would be around 1952.8 feet tall.

Recreational maths with 12869071172800

• 12869071172800 backwards is 00827117096821
• The number of decimal digits it has is: 14
• The sum of 12869071172800's digits is 52
• More coming soon!