21534076200
21,534,076,200 is an even composite number composed of seven prime numbers multiplied together.
21534076200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21534076200:
23 × 3 × 52 × 7 × 13 × 521 × 757
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 13 × 521 × 757)See below for interesting mathematical facts about the number 21534076200 from the Numbermatics database.
Names of 21534076200
- Cardinal: 21534076200 can be written as Twenty-one billion, five hundred thirty-four million, seventy-six thousand, two hundred.
Scientific notation
- Scientific notation: 2.15340762 × 1010
Factors of 21534076200
Divisors of 21534076200
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 25 26 28 30 35 39 40 42 50 52 56 60 65 70 75 78 84 91 100 104 105 120 130 140 150 156 168 175 182 195 200 210 260 273 280 300 312 325 350 364 390 420 455 520 521 525 546 600 650 700 728 757 780 840 910 975 1042 1050 1092 1300 1365 1400 1514 1560 1563 1820 1950 2084 2100 2184 2271 2275 2600 2605 2730 3028 3126 3640 3647 3785 3900 4168 4200 4542 4550 5210 5299 5460 6056 6252 6773 6825 7294 7570 7800 7815 9084 9100 9841 10420 10598 10920 10941 11355 12504 13025 13546 13650 14588 15140 15630 15897 18168 18200 18235 18925 19682 20319 20840 21196 21882 22710 26050 26495 27092 27300 29176 29523 30280 31260 31794 33865 36470 37850 39075 39364 40638 42392 43764 45420 47411 49205 52100 52990 54184 54600 54705 56775 59046 62520 63588 67730 68887 72940 75700 78150 78728 79485 81276 87528 90840 91175 94822 98410 101595 104200 105980 109410 113550 118092 127176 132475 135460 137774 142233 145880 147615 151400 156300 158970 162552 169325 182350 189644 196820 203190 206661 211960 218820 227100 236184 237055 246025 264950 270920 273525 275548 284466 295230 312600 317940 338650 344435 364700 379288 393640 394397 397425 406380 413322 437640 454200 474110 492050 507975 529900 547050 551096 568932 590460 635880 677300 688870 711165 729400 738075 788794 794850 812760 826644 948220 984100 1015950 1033305 1059800 1094100 1137864 1180920 1183191 1185275 1354600 1377740 1422330 1476150 1577588 1589700 1653288 1722175 1896440 1968200 1971985 2031900 2066610 2188200 2366382 2370550 2755480 2760779 2844660 2952300 3155176 3179400 3444350 3555825 3943970 4063800 4133220 4732764 4741100 5127161 5166525 5521558 5689320 5904600 5915955 6888700 7111650 7887940 8266440 8282337 9465528 9482200 9859925 10254322 10333050 11043116 11831910 13777400 13803895 14223300 15381483 15775880 16564674 19719850 20508644 20666100 22086232 23663820 25635805 27607790 28446600 29579775 30762966 33129348 35890127 39439700 41017288 41332200 41411685 47327640 51271610 55215580 59159550 61525932 66258696 69019475 71780254 76907415 78879400 82823370 102543220 107670381 110431160 118319100 123051864 128179025 138038950 143560508 153814830 165646740 179450635 205086440 207058425 215340762 236638200 256358050 276077900 287121016 307629660 331293480 358901270 384537075 414116850 430681524 512716100 538351905 552155800 615259320 717802540 769074150 828233700 861363048 897253175 1025432200 1076703810 1435605080 1538148300 1656467400 1794506350 2153407620 2691759525 3076296600 3589012700 4306815240 5383519050 7178025400 10767038100 21534076200
- Sum of all divisors σ(n): 82427224320
- Sum of proper divisors (its aliquot sum) s(n): 60893148120
- 21534076200 is an abundant number, because the sum of its proper divisors (60893148120) is greater than itself. Its abundance is 39359071920
Bases of 21534076200
- Binary: 101000000111000011111101101001010002
- Hexadecimal: 0x50387ED28
- Base-36: 9W4TZJC
Squares and roots of 21534076200
- 21534076200 squared (215340762002) is 463716437787406440000
- 21534076200 cubed (215340762003) is 9985705106506569679330728000000
-
The
square root of 21534076200 is 146744.9358581073 -
The
cube root of 21534076200 is 2782.1171612723
Scales and comparisons
How big is 21534076200?- 21,534,076,200 seconds is equal to 684 years, 37 weeks, 1 day, 23 hours, 50 minutes.
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To count from 1 to 21,534,076,200 would take you about one thousand, three hundred sixty-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 21534076200 cubic inches would be around 231.8 feet tall.
Recreational maths with 21534076200
- 21534076200 backwards is 00267043512
- 21534076200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21534076200's digits is 30
- More coming soon!
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