20993801400
20,993,801,400 is an even composite number composed of seven prime numbers multiplied together.
20993801400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20993801400:
23 × 33 × 52 × 11 × 13 × 31 × 877
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 31 × 877)See below for interesting mathematical facts about the number 20993801400 from the Numbermatics database.
Names of 20993801400
- Cardinal: 20993801400 can be written as Twenty billion, nine hundred ninety-three million, eight hundred one thousand, four hundred.
Scientific notation
- Scientific notation: 2.09938014 × 1010
Factors of 20993801400
Divisors of 20993801400
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 25 26 27 30 31 33 36 39 40 44 45 50 52 54 55 60 62 65 66 72 75 78 88 90 93 99 100 104 108 110 117 120 124 130 132 135 143 150 155 156 165 180 186 195 198 200 216 220 225 234 248 260 264 270 275 279 286 297 300 310 312 325 330 341 351 360 372 390 396 403 429 440 450 465 468 495 520 540 550 558 572 585 594 600 620 650 660 675 682 702 715 744 775 780 792 806 825 837 858 877 900 930 936 975 990 1023 1080 1100 1116 1144 1170 1188 1209 1240 1287 1300 1320 1350 1364 1395 1404 1430 1485 1550 1560 1612 1650 1674 1705 1716 1754 1755 1800 1860 1950 1980 2015 2046 2145 2200 2232 2325 2340 2376 2418 2475 2574 2600 2631 2700 2728 2790 2808 2860 2925 2970 3069 3100 3224 3300 3348 3410 3432 3508 3510 3575 3627 3720 3861 3900 3960 4030 4092 4185 4290 4385 4433 4650 4680 4836 4950 5115 5148 5262 5400 5580 5720 5850 5940 6045 6138 6200 6435 6600 6696 6820 6975 7016 7020 7150 7254 7425 7722 7800 7893 8060 8184 8370 8525 8580 8770 8775 8866 9207 9300 9647 9672 9900 10075 10230 10296 10524 10725 10881 11160 11401 11700 11880 12090 12276 12870 13155 13299 13640 13950 14040 14300 14508 14850 15345 15444 15786 16120 16740 17050 17160 17540 17550 17732 18135 18414 18600 19294 19305 19800 20150 20460 20925 21048 21450 21762 21925 22165 22802 23400 23679 24180 24552 25575 25740 26310 26598 27187 27900 28600 28941 29016 29700 30225 30690 30888 31572 32175 33480 34100 34203 35080 35100 35464 36270 36828 38588 38610 39465 39897 40300 40920 41850 42900 43524 43850 44330 45604 46035 47358 48235 48360 51150 51480 52620 53196 54374 54405 55800 57005 57882 59400 60450 61380 63144 64350 65775 66495 68200 68406 70200 72540 73656 76725 77176 77220 78930 79794 80600 81561 83700 85800 86823 87048 87700 88660 90675 91208 92070 94716 96470 96525 102300 102609 105240 106392 108748 108810 110825 114010 115764 118395 119691 120900 122760 125411 128700 131550 132990 135935 136812 144705 145080 153450 154440 157860 159588 163122 167400 171015 173646 175400 177320 181350 184140 189432 192940 193050 197325 199485 204600 205218 217496 217620 221650 228020 230175 231528 236790 239382 241175 241800 244683 250822 257400 260469 263100 265980 271870 272025 273624 285025 289410 299057 306900 307827 315720 319176 326244 332475 342030 347292 353431 362700 368280 376233 385880 386100 394650 398970 407805 410436 434115 435240 443300 456040 460350 473580 478764 482350 489366 501644 513045 520938 526200 531960 543740 544050 570050 578820 591975 598114 598455 613800 615654 627055 652488 664950 679675 684060 694584 706862 723525 725400 734049 752466 772200 789300 797940 815610 820872 855075 868230 886600 897171 920700 947160 957528 964700 978732 997425 1003288 1026090 1041876 1060293 1087480 1088100 1128699 1140100 1157640 1183950 1196228 1196910 1223415 1231308 1254110 1302345 1329900 1359350 1368120 1413724 1447050 1468098 1495285 1504932 1539135 1578600 1595880 1631220 1710150 1736460 1767155 1794342 1841400 1881165 1929400 1957464 1994850 2039025 2052180 2083752 2120586 2170575 2176200 2257398 2280200 2367900 2392456 2393820 2446830 2462616 2508220 2565225 2604690 2659800 2691513 2718700 2827448 2894100 2936196 2990570 2992275 3009864 3078270 3135275 3180879 3262440 3386097 3420300 3472920 3534310 3588684 3670245 3762330 3887741 3989700 4078050 4104360 4241172 4341150 4485855 4514796 4735800 4787640 4893660 5016440 5130450 5209380 5301465 5383026 5437400 5643495 5788200 5872392 5981140 5984550 6117075 6156540 6270550 6361758 6511725 6772194 6840600 7068620 7177368 7340490 7476425 7524660 7695675 7775482 7979400 8074539 8156100 8482344 8682300 8835775 8971710 9029592 9405825 9542637 9787320 10260900 10418760 10602930 10766052 11286990 11663223 11962280 11969100 12234150 12313080 12541100 12723516 13023450 13457565 13544388 14137240 14680980 14952850 15049320 15391350 15550964 15904395 16149078 16312200 16930485 17364600 17671550 17943420 18351225 18811650 19085274 19438705 20521800 21205860 21532104 22429275 22573980 23326446 23938200 24468300 25082200 25447032 26046900 26507325 26915130 27088776 28217475 29361960 29905700 30782700 31101928 31808790 32298156 33860970 34989669 35343100 35886840 36702450 37623300 38170548 38877410 40372695 42411720 44858550 45147960 46652892 47713185 48936600 52093800 53014650 53830260 56434950 58316115 59811400 61565400 63617580 64596312 67287825 67721940 69979338 70686200 73404900 75246600 76341096 77754820 79521975 80745390 84652425 89717100 93305784 95426370 97193525 104969007 106029300 107660520 112869900 116632230 127235160 134575650 135443880 139958676 146809800 155509640 159043950 161490780 169304850 174948345 179434200 190852740 194387050 201863475 209938014 212058600 225739800 233264460 238565925 269151300 279917352 291580575 318087900 322981560 338609700 349896690 381705480 388774100 403726950 419876028 466528920 477131850 524845035 538302600 583161150 636175800 677219400 699793380 777548200 807453900 839752056 874741725 954263700 1049690070 1166322300 1399586760 1614907800 1749483450 1908527400 2099380140 2332644600 2624225175 3498966900 4198760280 5248450350 6997933800 10496900700 20993801400
- Sum of all divisors σ(n): 87794380800
- Sum of proper divisors (its aliquot sum) s(n): 66800579400
- 20993801400 is an abundant number, because the sum of its proper divisors (66800579400) is greater than itself. Its abundance is 45806778000
Bases of 20993801400
- Binary: 100111000110101001111111100101110002
- Hexadecimal: 0x4E353FCB8
- Base-36: 9N760U0
Squares and roots of 20993801400
- 20993801400 squared (209938014002) is 440739697222641960000
- 20993801400 cubed (209938014003) is 9252801672588276891546744000000
-
The
square root of 20993801400 is 144892.3786815579 -
The
cube root of 20993801400 is 2758.6526978049
Scales and comparisons
How big is 20993801400?- 20,993,801,400 seconds is equal to 667 years, 27 weeks, 6 days, 19 hours, 30 minutes.
-
To count from 1 to 20,993,801,400 would take you about one thousand, three hundred thirty-five 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 20993801400 cubic inches would be around 229.9 feet tall.
Recreational maths with 20993801400
- 20993801400 backwards is 00410839902
- 20993801400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20993801400's digits is 36
- More coming soon!
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The information we have on file for 20993801400 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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