21114248720000

Names of 21114248720000

• Cardinal: 21114248720000 can be written as Twenty-one trillion, one hundred fourteen billion, two hundred forty-eight million, seven hundred twenty thousand.

Scientific notation

• Scientific notation: 2.111424872 × 10¹³

Factors of 21114248720000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 808

Divisors of 21114248720000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 43 50 64 80 86 100 125 128 160 172 200 215 250 320 344 349 400 409 430 500 625 640 688 698 800 818 860 1000 1075 1250 1376 1396 1600 1636 1720 1745 1849 2000 2045 2150 2500 2752 2792 3200 3272 3440 3490 3698 4000 4090 4300 5000 5375 5504 5584 6544 6880 6980 7396 8000 8180 8600 8725 9245 10000 10225 10750 11168 13088 13760 13960 14792 15007 16000 16360 17200 17450 17587 18490 20000 20450 21500 22336 26176 26875 27520 27920 29584 30014 32720 34400 34900 35174 36980 40000 40900 43000 43625 44672 46225 51125 52352 53750 55840 59168 60028 65440 68800 69800 70348 73960 75035 80000 81800 86000 87250 87935 92450 102250 107500 111680 118336 120056 130880 137600 139600 140696 142741 147920 150070 163600 172000 174500 175870 184900 204500 215000 218125 223360 231125 236672 240112 255625 261760 279200 281392 285482 295840 300140 327200 344000 349000 351740 369800 375175 409000 430000 436250 439675 462250 480224 511250 558400 562784 570964 591680 600280 645301 654400 688000 698000 703480 713705 739600 750350 756241 818000 860000 872500 879350 924500 960448 1022500 1116800 1125568 1141928 1155625 1183360 1200560 1290602 1308800 1396000 1406960 1427410 1479200 1500700 1512482 1636000 1720000 1745000 1758700 1849000 1875875 1920896 2045000 2198375 2251136 2283856 2311250 2401120 2581204 2792000 2813920 2854820 2958400 3001400 3024964 3226505 3272000 3440000 3490000 3517400 3568525 3698000 3751750 3781205 4090000 4396750 4567712 4622500 4802240 5162408 5584000 5627840 5709640 5916800 6002800 6049928 6137863 6453010 6544000 6980000 7034800 7137050 7396000 7503500 7562410 8180000 8793500 9135424 9245000 9379375 9604480 10324816 10991875 11255680 11419280 12005600 12099856 12275726 12906020 13960000 14069600 14274100 14792000 15007000 15124820 16132525 16360000 17587000 17842625 18270848 18490000 18758750 18906025 20649632 21983750 22838560 24011200 24199712 24551452 25812040 27920000 28139200 28548200 29584000 30014000 30249640 30689315 32265050 32720000 35174000 35685250 36980000 37517500 37812050 41299264 43967500 45677120 48022400 48399424 49102904 51624080 56278400 57096400 60028000 60499280 61378630 64530100 70348000 71370500 73960000 75035000 75624100 80662625 82598528 87935000 89213125 91354240 94530125 96798848 98205808 103248160 114192800 120056000 120998560 122757260 129060200 140696000 142741000 147920000 150070000 151248200 153446575 161325250 175870000 178426250 189060250 196411616 206496320 228385600 240112000 241997120 245514520 258120400 263928109 281392000 285482000 300140000 302496400 306893150 322650500 351740000 356852500 378120500 392823232 403313125 412992640 456771200 472650625 483994240 491029040 516240800 527856218 570964000 600280000 604992800 613786300 645301000 703480000 713705000 756241000 767232875 785646464 806626250 945301250 982058080 1032481600 1055712436 1141928000 1200560000 1209985600 1227572600 1290602000 1319640545 1406960000 1427410000 1512482000 1534465750 1613252500 1890602500 1964116160 2064963200 2111424872 2283856000 2419971200 2455145200 2581204000 2639281090 2854820000 3024964000 3068931500 3226505000 3781205000 3836164375 3928232320 4222849744 4910290400 5162408000 5278562180 5709640000 6049928000 6137863000 6453010000 6598202725 7562410000 7672328750 8445699488 9820580800 10324816000 10557124360 11419280000 12099856000 12275726000 12906020000 13196405450 15124820000 15344657500 16891398976 19641161600 21114248720 24551452000 25812040000 26392810900 30249640000 30689315000 32991013625 33782797952 42228497440 49102904000 51624080000 52785621800 60499280000 61378630000 65982027250 84456994880 98205808000 105571243600 122757260000 131964054500 164955068125 168913989760 211142487200 245514520000 263928109000 329910136250 422284974400 491029040000 527856218000 659820272500 844569948800 1055712436000 1319640545000 2111424872000 2639281090000 4222849744000 5278562180000 10557124360000 21114248720000
• Sum of all divisors σ(n): 54099559552500
• Sum of proper divisors (its aliquot sum) s(n): 32985310832500
• 21114248720000 is an abundant number, because the sum of its proper divisors (32985310832500) is greater than itself. Its abundance is 11871062112500

Bases of 21114248720000

• Binary: 100110011010000001011010010110110111010000000₂
• Hexadecimal: 0x13340B4B6E80
• Base-36: 7HFR2J88W

Squares and roots of 21114248720000

• 21114248720000 squared (21114248720000²) is 445811499010021638400000000
• 21114248720000 cubed (21114248720000³) is 9412974872333630645759502848000000000000
• The square root of 21114248720000 is 4595024.3437875277
• The cube root of 21114248720000 is 27639.1836153061

Scales and comparisons

• 21,114,248,720,000 seconds is equal to 671,367 years, 41 weeks, 3 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 21,114,248,720,000 would take you about one million, six hundred seventy-eight thousand, four hundred nineteen 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 21114248720000 cubic inches would be around 2303.3 feet tall.

Recreational maths with 21114248720000

• 21114248720000 backwards is 00002784241112
• 21114248720000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21114248720000's digits is 32
• More coming soon!