21374690400
21,374,690,400 is an even composite number composed of six prime numbers multiplied together.
21374690400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21374690400:
25 × 33 × 52 × 7 × 373 × 379
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 373 × 379)See below for interesting mathematical facts about the number 21374690400 from the Numbermatics database.
Names of 21374690400
- Cardinal: 21374690400 can be written as Twenty-one billion, three hundred seventy-four million, six hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.13746904 × 1010
Factors of 21374690400
Divisors of 21374690400
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 70 72 75 80 84 90 96 100 105 108 112 120 126 135 140 144 150 160 168 175 180 189 200 210 216 224 225 240 252 270 280 288 300 315 336 350 360 373 378 379 400 420 432 450 480 504 525 540 560 600 630 672 675 700 720 746 756 758 800 840 864 900 945 1008 1050 1080 1119 1120 1137 1200 1260 1350 1400 1440 1492 1512 1516 1575 1680 1800 1865 1890 1895 2016 2100 2160 2238 2274 2400 2520 2611 2653 2700 2800 2984 3024 3032 3150 3357 3360 3411 3600 3730 3780 3790 4200 4320 4476 4548 4725 5040 5222 5306 5400 5595 5600 5685 5968 6048 6064 6300 6714 6822 7200 7460 7560 7580 7833 7959 8400 8952 9096 9325 9450 9475 10071 10080 10233 10444 10612 10800 11190 11370 11936 12128 12600 13055 13265 13428 13644 14920 15120 15160 15666 15918 16785 16800 17055 17904 18192 18650 18900 18950 20142 20466 20888 21224 21600 22380 22740 23499 23877 25200 26110 26530 26856 27288 27975 28425 29840 30240 30320 31332 31836 33570 34110 35808 36384 37300 37800 37900 39165 39795 40284 40932 41776 42448 44760 45480 46998 47754 50355 50400 51165 52220 53060 53712 54576 55950 56850 59680 60640 62664 63672 65275 66325 67140 68220 70497 71631 74600 75600 75800 78330 79590 80568 81864 83552 83925 84896 85275 89520 90960 93996 95508 100710 102330 104440 106120 107424 109152 111900 113700 117495 119385 125328 127344 130550 132650 134280 136440 140994 141367 143262 149200 151200 151600 156660 159180 161136 163728 167850 170550 179040 181920 187992 191016 195825 198975 201420 204660 208880 212240 223800 227400 234990 238770 250656 251775 254688 255825 261100 265300 268560 272880 281988 282734 286524 298400 303200 313320 318360 322272 327456 335700 341100 352485 358155 375984 382032 391650 397950 402840 409320 417760 424101 424480 447600 454800 469980 477540 503550 511650 522200 530600 537120 545760 563976 565468 573048 587475 596925 626640 636720 671400 682200 704970 706835 716310 751968 764064 783300 795900 805680 818640 848202 895200 909600 939960 955080 989569 1007100 1023300 1044400 1061200 1127952 1130936 1146096 1174950 1193850 1253280 1272303 1273440 1342800 1364400 1409940 1413670 1432620 1566600 1591800 1611360 1637280 1696404 1762425 1790775 1879920 1910160 1979138 2014200 2046600 2088800 2120505 2122400 2255904 2261872 2292192 2349900 2387700 2544606 2685600 2728800 2819880 2827340 2865240 2968707 3133200 3183600 3392808 3524850 3534175 3581550 3759840 3816909 3820320 3958276 4028400 4093200 4241010 4523744 4699800 4775400 4947845 5089212 5639760 5654680 5730480 5937414 6266400 6361515 6367200 6785616 7049700 7068350 7163100 7633818 7916552 8056800 8186400 8482020 8906121 9399600 9550800 9895690 10178424 10602525 11279520 11309360 11460960 11874828 12723030 13571232 14099400 14136700 14326200 14843535 15267636 15833104 16964040 17812242 18799200 19084545 19101600 19791380 20356848 21205050 22618720 23749656 24739225 25446060 26718363 28198800 28273400 28652400 29687070 30535272 31666208 31807575 33928080 35624484 38169090 39582760 40713696 42410100 44530605 47499312 49478450 50892120 53436726 56397600 56546800 57304800 59374140 61070544 63615150 67856160 71248968 74217675 76338180 79165520 84820200 89061210 94998624 95422725 98956900 101784240 106873452 113093600 118748280 122141088 127230300 133591815 142497936 148435350 152676360 158331040 169640400 178122420 190845450 197913800 203568480 213746904 222653025 237496560 254460600 267183630 284995872 296870700 305352720 339280800 356244840 381690900 395827600 427493808 445306050 474993120 508921200 534367260 593741400 610705440 667959075 712489680 763381800 791655200 854987616 890612100 1017842400 1068734520 1187482800 1335918150 1424979360 1526763600 1781224200 2137469040 2374965600 2671836300 3053527200 3562448400 4274938080 5343672600 7124896800 10687345200 21374690400
- Sum of all divisors σ(n): 88819315200
- Sum of proper divisors (its aliquot sum) s(n): 67444624800
- 21374690400 is an abundant number, because the sum of its proper divisors (67444624800) is greater than itself. Its abundance is 46069934400
Bases of 21374690400
- Binary: 100111110100000011111100100011000002
- Hexadecimal: 0x4FA07E460
- Base-36: 9THXSO0
Squares and roots of 21374690400
- 21374690400 squared (213746904002) is 456877389695852160000
- 21374690400 cubed (213746904003) is 9765612755508990084171264000000
-
The
square root of 21374690400 is 146200.8563586411 -
The
cube root of 21374690400 is 2775.2361522917
Scales and comparisons
How big is 21374690400?- 21,374,690,400 seconds is equal to 679 years, 33 weeks, 5 days, 6 hours.
-
To count from 1 to 21,374,690,400 would take you about one thousand, three hundred fifty-nine 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 21374690400 cubic inches would be around 231.3 feet tall.
Recreational maths with 21374690400
- 21374690400 backwards is 00409647312
- 21374690400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21374690400's digits is 36
- More coming soon!
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