21023937690400
21,023,937,690,400 is an even composite number composed of five prime numbers multiplied together.
21023937690400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21023937690400:
25 × 52 × 313 × 47 × 1372
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 31 × 31 × 31 × 47 × 137 × 137)See below for interesting mathematical facts about the number 21023937690400 from the Numbermatics database.
Names of 21023937690400
- Cardinal: 21023937690400 can be written as Twenty-one trillion, twenty-three billion, nine hundred thirty-seven million, six hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.10239376904 × 1013
Factors of 21023937690400
Divisors of 21023937690400
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 31 32 40 47 50 62 80 94 100 124 137 155 160 188 200 235 248 274 310 376 400 470 496 548 620 685 752 775 800 940 961 992 1096 1175 1240 1370 1457 1504 1550 1880 1922 2192 2350 2480 2740 2914 3100 3425 3760 3844 4247 4384 4700 4805 4960 5480 5828 6200 6439 6850 7285 7520 7688 8494 9400 9610 10960 11656 12400 12878 13700 14570 15376 16988 18769 18800 19220 21235 21920 23312 24025 24800 25756 27400 29140 29791 30752 32195 33976 36425 37538 37600 38440 42470 45167 46624 48050 51512 54800 58280 59582 64390 67952 72850 75076 76880 84940 90334 93845 96100 103024 106175 109600 116560 119164 128780 131657 135904 145700 148955 150152 153760 160975 169880 180668 187690 192200 199609 206048 212350 225835 233120 238328 257560 263314 291400 297910 300304 321950 339760 361336 375380 384400 399218 424700 451670 469225 476656 515120 526628 581839 582800 595820 600608 643900 658285 679520 722672 744775 750760 768800 798436 849400 882143 903340 938450 953312 998045 1030240 1053256 1129175 1163678 1165600 1191640 1287800 1316570 1400177 1445344 1489550 1501520 1596872 1698800 1764286 1806680 1876900 1996090 2106512 2258350 2327356 2383280 2575600 2633140 2800354 2909195 2979100 3003040 3193744 3291425 3397600 3528572 3613360 3753800 3992180 4081367 4213024 4410715 4516700 4654712 4766560 4990225 5151200 5266280 5600708 5818390 5958200 6187879 6387488 6582850 7000885 7057144 7226720 7507600 7984360 8162734 8821430 9033400 9309424 9980450 10532560 11201416 11636780 11916400 12375758 13165700 14001770 14114288 14545975 15015200 15968720 16325468 17642860 18037009 18066800 18618848 19960900 20406835 21065120 22053575 22402832 23273560 23832800 24751516 26331400 27346433 28003540 28228576 29091950 30939395 31937440 32650936 35004425 35285720 36074018 36133600 39921800 40813670 44107150 44805664 46547120 49503032 52662800 54692866 56007080 58183900 61878790 65301872 70008850 70571440 72148036 79843600 81627340 88214300 90185045 93094240 99006064 102034175 105325600 109385732 112014160 116367800 123757580 130603744 136732165 140017700 141142880 144296072 154696975 159687200 163254680 176428600 180370090 191824249 198012128 204068350 218771464 224028320 232735600 247515160 273464330 280035400 288592144 309393950 326509360 352857200 360740180 383648498 408136700 437542928 450925225 465471200 495030320 546928660 559147279 560070800 577184288 618787900 653018720 683660825 705714400 721480360 767296996 816273400 847739423 875085856 901850450 959121245 990060640 1093857320 1118294558 1120141600 1237575800 1367321650 1442960720 1534593992 1632546800 1695478846 1803700900 1918242490 2187714640 2236589116 2475151600 2734643300 2795736395 2885921440 3069187984 3265093600 3390957692 3607401800 3836484980 4238697115 4375429280 4473178232 4795606225 4950303200 5469286600 5591472790 6138375968 6781915384 7214803600 7672969960 8477394230 8946356464 9591212450 10938573200 11182945580 13563830768 13978681975 14429607200 15345939920 16954788460 17892712928 19182424900 21193485575 21877146400 22365891160 26279922113 27127661536 27957363950 30691879840 33909576920 38364849800 42386971150 44731782320 52559844226 55914727900 67819153840 76729699600 84773942300 89463564640 105119688452 111829455800 131399610565 135638307680 153459399200 169547884600 210239376904 223658911600 262799221130 339095769200 420478753808 447317823200 525598442260 656998052825 678191538400 840957507616 1051196884520 1313996105650 2102393769040 2627992211300 4204787538080 5255984422600 10511968845200 21023937690400
- Sum of all divisors σ(n): 54562109801472
- Sum of proper divisors (its aliquot sum) s(n): 33538172111072
- 21023937690400 is an abundant number, because the sum of its proper divisors (33538172111072) is greater than itself. Its abundance is 12514234420672
Bases of 21023937690400
- Binary: 1001100011111000001000101011001111011001000002
- Hexadecimal: 0x131F04567B20
- Base-36: 7GA9HOFTS
Squares and roots of 21023937690400
- 21023937690400 squared (210239376904002) is 442005956009821686252160000
- 21023937690400 cubed (210239376904003) is 9292705677936174542180070142411264000000
-
The
square root of 21023937690400 is 4585186.7672320611 -
The
cube root of 21023937690400 is 27599.7206836537
Scales and comparisons
How big is 21023937690400?- 21,023,937,690,400 seconds is equal to 668,496 years, 9 weeks, 5 days, 3 hours, 46 minutes, 40 seconds.
-
To count from 1 to 21,023,937,690,400 would take you about one million, six hundred seventy-one thousand, two hundred forty 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 21023937690400 cubic inches would be around 2300 feet tall.
Recreational maths with 21023937690400
- 21023937690400 backwards is 00409673932012
- The number of decimal digits it has is: 14
- The sum of 21023937690400's digits is 46
- More coming soon!
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The information we have on file for 21023937690400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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