21814437120

Names of 21814437120

• Cardinal: 21814437120 can be written as Twenty-one billion, eight hundred fourteen million, four hundred thirty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.181443712 × 10¹⁰

Factors of 21814437120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 652

Divisors of 21814437120

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 32 35 40 42 47 48 56 60 62 64 70 80 84 93 94 96 105 112 120 124 128 140 141 155 160 168 186 188 192 210 217 224 235 240 248 256 280 282 310 320 329 336 372 376 384 420 434 448 465 470 480 496 557 560 564 620 640 651 658 672 705 744 752 768 840 868 896 930 940 960 987 992 1085 1114 1120 1128 1240 1280 1302 1316 1344 1410 1457 1488 1504 1645 1671 1680 1736 1792 1860 1880 1920 1974 1984 2170 2228 2240 2256 2480 2604 2632 2688 2785 2820 2914 2976 3008 3255 3290 3342 3360 3472 3720 3760 3840 3899 3948 3968 4340 4371 4456 4480 4512 4935 4960 5208 5264 5376 5570 5640 5828 5952 6016 6510 6580 6684 6720 6944 7285 7440 7520 7798 7896 7936 8355 8680 8742 8912 8960 9024 9870 9920 10199 10416 10528 11140 11280 11656 11697 11904 12032 13020 13160 13368 13440 13888 14570 14880 15040 15596 15792 16710 17267 17360 17484 17824 18048 19495 19740 19840 20398 20832 21056 21855 22280 22560 23312 23394 23808 26040 26179 26320 26736 26880 27776 29140 29760 30080 30597 31192 31584 33420 34534 34720 34968 35648 36096 38990 39480 39680 40796 41664 42112 43710 44560 45120 46624 46788 50995 51801 52080 52358 52640 53472 55552 58280 58485 59520 60160 61194 62384 63168 66840 69068 69440 69936 71296 77980 78537 78960 81592 83328 84224 86335 87420 89120 90240 93248 93576 101990 103602 104160 104716 105280 106944 116560 116970 119040 120869 122388 124768 126336 130895 133680 138136 138880 139872 142592 152985 155960 157074 157920 163184 166656 172670 174840 178240 180480 183253 186496 187152 203980 207204 208320 209432 210560 213888 233120 233940 241738 244776 249536 252672 259005 261790 267360 276272 277760 279744 305970 311920 314148 315840 326368 345340 349680 356480 362607 366506 372992 374304 392685 407960 414408 416640 418864 421120 427776 466240 467880 483476 489552 499072 518010 523580 534720 549759 552544 559488 604345 611940 623840 628296 631680 652736 690680 699360 712960 725214 733012 748608 785370 811549 815920 828816 833280 837728 916265 932480 935760 966952 979104 998144 1036020 1047160 1069440 1099518 1105088 1118976 1208690 1223880 1247680 1256592 1263360 1305472 1381360 1398720 1450428 1466024 1497216 1570740 1623098 1631840 1657632 1675456 1813035 1832530 1864960 1871520 1933904 1958208 2072040 2094320 2138880 2199036 2210176 2417380 2434647 2447760 2495360 2513184 2610944 2748795 2762720 2797440 2900856 2932048 2994432 3141480 3246196 3263680 3315264 3350912 3626070 3665060 3743040 3867808 3916416 4057745 4144080 4188640 4398072 4420352 4834760 4869294 4895520 4990720 5026368 5497590 5525440 5594880 5680843 5801712 5864096 6282960 6492392 6527360 6630528 6701824 7252140 7330120 7486080 7735616 7832832 8115490 8288160 8377280 8796144 9669520 9738588 9791040 10052736 10995180 11050880 11361686 11603424 11728192 12173235 12565920 12984784 13054720 13261056 14504280 14660240 14972160 15471232 16230980 16576320 16754560 17042529 17592288 19339040 19477176 19582080 20105472 21990360 22101760 22723372 23206848 23456384 24346470 25131840 25969568 28404215 29008560 29320480 30942464 32461960 33152640 33509120 34085058 35184576 38678080 38954352 39164160 43980720 45446744 46413696 46912768 48692940 50263680 51939136 56808430 58017120 58640960 64923920 66305280 68170116 70369152 77356160 77908704 85212645 87961440 90893488 92827392 97385880 100527360 103878272 113616860 116034240 117281920 129847840 136340232 140738304 154712320 155817408 170425290 175922880 181786976 194771760 207756544 227233720 232068480 234563840 259695680 272680464 311634816 340850580 351845760 363573952 389543520 454467440 464136960 519391360 545360928 623269632 681701160 703691520 727147904 779087040 908934880 1038782720 1090721856 1363402320 1454295808 1558174080 1817869760 2181443712 2726804640 3116348160 3635739520 4362887424 5453609280 7271479040 10907218560 21814437120
• Sum of all divisors σ(n): 84090617856
• Sum of proper divisors (its aliquot sum) s(n): 62276180736
• 21814437120 is an abundant number, because the sum of its proper divisors (62276180736) is greater than itself. Its abundance is 40461743616

Bases of 21814437120

• Binary: 10100010100001111011110010100000000₂
• Hexadecimal: 0x5143DE500
• Base-36: A0RR3EO

Squares and roots of 21814437120

• 21814437120 squared (21814437120²) is 475869666862433894400
• 21814437120 cubed (21814437120³) is 10380828925085911879545520128000
• The square root of 21814437120 is 147697.1127679889
• The cube root of 21814437120 is 2794.1389782353

Scales and comparisons

• 21,814,437,120 seconds is equal to 693 years, 32 weeks, 5 days, 21 hours, 52 minutes.
• To count from 1 to 21,814,437,120 would take you about one thousand, three hundred eighty-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 21814437120 cubic inches would be around 232.8 feet tall.

Recreational maths with 21814437120

• 21814437120 backwards is 02173441812
• The number of decimal digits it has is: 11
• The sum of 21814437120's digits is 33
• More coming soon!