21332318400
21,332,318,400 is an even composite number composed of five prime numbers multiplied together.
21332318400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 21332318400:
26 × 32 × 52 × 19 × 77969
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 19 × 77969)See below for interesting mathematical facts about the number 21332318400 from the Numbermatics database.
Names of 21332318400
- Cardinal: 21332318400 can be written as Twenty-one billion, three hundred thirty-two million, three hundred eighteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.13323184 × 1010
Factors of 21332318400
Divisors of 21332318400
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 38 40 45 48 50 57 60 64 72 75 76 80 90 95 96 100 114 120 144 150 152 160 171 180 190 192 200 225 228 240 285 288 300 304 320 342 360 380 400 450 456 475 480 570 576 600 608 684 720 760 800 855 900 912 950 960 1140 1200 1216 1368 1425 1440 1520 1600 1710 1800 1824 1900 2280 2400 2736 2850 2880 3040 3420 3600 3648 3800 4275 4560 4800 5472 5700 6080 6840 7200 7600 8550 9120 10944 11400 13680 14400 15200 17100 18240 22800 27360 30400 34200 45600 54720 68400 77969 91200 136800 155938 233907 273600 311876 389845 467814 623752 701721 779690 935628 1169535 1247504 1403442 1481411 1559380 1871256 1949225 2339070 2495008 2806884 2962822 3118760 3508605 3742512 3898450 4444233 4678140 4990016 5613768 5847675 5925644 6237520 7017210 7407055 7485024 7796900 8888466 9356280 11227536 11695350 11851288 12475040 13332699 14034420 14814110 14970048 15593800 17543025 17776932 18712560 22221165 22455072 23390700 23702576 24950080 26665398 28068840 29628220 31187600 35086050 35553864 37035275 37425120 44442330 44910144 46781400 47405152 53330796 56137680 59256440 62375200 66663495 70172100 71107728 74070550 74850240 88884660 93562800 94810304 106661592 111105825 112275360 118512880 124750400 133326990 140344200 142215456 148141100 177769320 187125600 213323184 222211650 224550720 237025760 266653980 280688400 284430912 296282200 333317475 355538640 374251200 426646368 444423300 474051520 533307960 561376800 592564400 666634950 711077280 853292736 888846600 1066615920 1122753600 1185128800 1333269900 1422154560 1777693200 2133231840 2370257600 2666539800 3555386400 4266463680 5333079600 7110772800 10666159200 21332318400
- Sum of all divisors σ(n): 79811651400
- Sum of proper divisors (its aliquot sum) s(n): 58479333000
- 21332318400 is an abundant number, because the sum of its proper divisors (58479333000) is greater than itself. Its abundance is 37147014600
Bases of 21332318400
- Binary: 100111101111000000101011000110000002
- Hexadecimal: 0x4F78158C0
- Base-36: 9SSPM80
Squares and roots of 21332318400
- 21332318400 squared (213323184002) is 455067808318978560000
- 21332318400 cubed (213323184003) is 9707651380650619404693504000000
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The
square root of 21332318400 is 146055.8742399633 -
The
cube root of 21332318400 is 2773.4011144881
Scales and comparisons
How big is 21332318400?- 21,332,318,400 seconds is equal to 678 years, 15 weeks, 4 days, 20 hours.
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To count from 1 to 21,332,318,400 would take you about one thousand, three hundred fifty-six 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 21332318400 cubic inches would be around 231.1 feet tall.
Recreational maths with 21332318400
- 21332318400 backwards is 00481323312
- The number of decimal digits it has is: 11
- The sum of 21332318400's digits is 27
- More coming soon!
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The information we have on file for 21332318400 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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