21131344080
21,131,344,080 is an even composite number composed of seven prime numbers multiplied together.
21131344080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21131344080:
24 × 32 × 5 × 72 × 11 × 17 × 3203
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 17 × 3203)See below for interesting mathematical facts about the number 21131344080 from the Numbermatics database.
Names of 21131344080
- Cardinal: 21131344080 can be written as Twenty-one billion, one hundred thirty-one million, three hundred forty-four thousand and eighty.
Scientific notation
- Scientific notation: 2.113134408 × 1010
Factors of 21131344080
Divisors of 21131344080
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 20 21 22 24 28 30 33 34 35 36 40 42 44 45 48 49 51 55 56 60 63 66 68 70 72 77 80 84 85 88 90 98 99 102 105 110 112 119 120 126 132 136 140 144 147 153 154 165 168 170 176 180 187 196 198 204 210 220 231 238 240 245 252 255 264 272 280 294 306 308 315 330 336 340 357 360 374 385 392 396 408 420 440 441 462 476 490 495 504 510 528 539 560 561 588 595 612 616 630 660 680 693 714 720 735 748 765 770 784 792 816 833 840 880 882 924 935 952 980 990 1008 1020 1071 1078 1122 1155 1176 1190 1224 1232 1260 1309 1320 1360 1386 1428 1470 1496 1530 1540 1584 1617 1666 1680 1683 1764 1785 1848 1870 1904 1960 1980 2040 2142 2156 2205 2244 2310 2352 2380 2448 2499 2520 2618 2640 2695 2772 2805 2856 2940 2992 3060 3080 3203 3234 3332 3366 3465 3528 3570 3696 3740 3920 3927 3960 4080 4165 4284 4312 4410 4488 4620 4760 4851 4998 5040 5236 5355 5390 5544 5610 5712 5880 6120 6160 6406 6468 6545 6664 6732 6930 7056 7140 7480 7497 7854 7920 8085 8330 8415 8568 8624 8820 8976 9163 9240 9520 9609 9702 9996 10472 10710 10780 11088 11220 11760 11781 12240 12495 12812 12936 13090 13328 13464 13860 14280 14960 14994 15708 16015 16170 16660 16830 17136 17640 18326 18480 19218 19404 19635 19992 20944 21420 21560 22421 22440 23562 24255 24990 25624 25872 26180 26928 27489 27720 28560 28827 29988 31416 32030 32340 33320 33660 35233 35280 36652 37485 38436 38808 39270 39984 42840 43120 44842 44880 45815 47124 48045 48510 49980 51248 52360 54451 54978 55440 57654 58905 59976 62832 64060 64680 66640 67263 67320 70466 73304 74970 76872 77616 78540 82467 85680 89684 91630 94248 96090 97020 99960 104720 105699 108902 109956 112105 115308 117810 119952 128120 129360 134526 134640 137445 140932 144135 146608 149940 153744 156947 157080 163353 164934 176165 179368 183260 188496 192180 194040 199920 201789 211398 217804 219912 224210 230616 235620 246631 256240 269052 272255 274890 281864 288270 299880 313894 314160 317097 326706 329868 336315 352330 358736 366520 381157 384360 388080 403578 412335 422796 435608 439824 448420 461232 470841 471240 490059 493262 528495 538104 544510 549780 563728 576540 598961 599760 627788 634194 653412 659736 672630 704660 733040 739893 762314 768720 784735 807156 816765 824670 845592 871216 896840 941682 942480 980118 986524 1008945 1056990 1076208 1089020 1099560 1143471 1153080 1197922 1233155 1255576 1268388 1306824 1319472 1345260 1409320 1412523 1479786 1524628 1569470 1585485 1614312 1633530 1649340 1691184 1726417 1793680 1796883 1883364 1905785 1960236 1973048 2017890 2113980 2178040 2199120 2219679 2286942 2306160 2354205 2395844 2450295 2466310 2511152 2536776 2613648 2668099 2690520 2818640 2825046 2959572 2994805 3049256 3138940 3170970 3228624 3267060 3298680 3430413 3452834 3593766 3699465 3766728 3811570 3920472 3946096 4035780 4192727 4227960 4356080 4439358 4573884 4708410 4791688 4900590 4932620 5073552 5179251 5336198 5381040 5390649 5650092 5717355 5919144 5989610 6098512 6277880 6341940 6534120 6597360 6860826 6905668 7062615 7187532 7398930 7533456 7623140 7840944 8004297 8071560 8385454 8455920 8632085 8878716 8984415 9147768 9416820 9583376 9801180 9865240 10358502 10672396 10781298 11098395 11300184 11434710 11838288 11979220 12555760 12578181 12683880 13068240 13340495 13721652 13811336 14125230 14375064 14797860 15246280 15537753 16008594 16143120 16770908 17152065 17264170 17757432 17968830 18295536 18833640 19602360 19730480 20717004 20963635 21344792 21562596 22196790 22600368 22869420 23958440 24012891 25156362 25367760 25896255 26680990 26953245 27443304 27622672 28250460 28750128 29349089 29595720 30492560 31075506 32017188 33541816 34304130 34528340 35514864 35937660 37667280 37734543 39204720 40021485 41434008 41927270 42689584 43125192 44393580 45738840 47916880 48025782 50312724 51792510 53361980 53906490 54886608 56500920 58698178 59191440 62151012 62890905 64034376 67083632 68608260 69056680 71875320 75469086 77688765 80042970 82868016 83854540 86250384 88047267 88787160 91477680 96051564 100625448 103585020 106723960 107812980 113001840 117396356 120064455 124302024 125781810 128068752 137216520 138113360 143750640 146745445 150938172 155377530 160085940 167709080 176094534 177574320 188672715 192103128 201250896 207170040 213447920 215625960 234792712 240128910 248604048 251563620 264141801 274433040 293490890 301876344 310755060 320171880 335418160 352189068 377345430 384206256 414340080 431251920 440236335 469585424 480257820 503127240 528283602 586981780 603752688 621510120 640343760 704378136 754690860 880472670 960515640 1006254480 1056567204 1173963560 1243020240 1320709005 1408756272 1509381720 1760945340 1921031280 2113134408 2347927120 2641418010 3018763440 3521890680 4226268816 5282836020 7043781360 10565672040 21131344080
- Sum of all divisors σ(n): 95384412864
- Sum of proper divisors (its aliquot sum) s(n): 74253068784
- 21131344080 is an abundant number, because the sum of its proper divisors (74253068784) is greater than itself. Its abundance is 53121724704
Bases of 21131344080
- Binary: 100111010111000011010111000110100002
- Hexadecimal: 0x4EB86B8D0
- Base-36: 9PH21G0
Squares and roots of 21131344080
- 21131344080 squared (211313440802) is 446533702627351046400
- 21131344080 cubed (211313440803) is 9435857313534954980426445312000
-
The
square root of 21131344080 is 145366.2411978793 -
The
cube root of 21131344080 is 2764.6641048999
Scales and comparisons
How big is 21131344080?- 21,131,344,080 seconds is equal to 671 years, 47 weeks, 2 days, 17 hours, 48 minutes.
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To count from 1 to 21,131,344,080 would take you about one thousand, three hundred forty-three 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 21131344080 cubic inches would be around 230.4 feet tall.
Recreational maths with 21131344080
- 21131344080 backwards is 08044313112
- The number of decimal digits it has is: 11
- The sum of 21131344080's digits is 27
- More coming soon!
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"Number 21131344080 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 21131344080 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/21131344080/
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The information we have on file for 21131344080 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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