21127332800
21,127,332,800 is an even composite number composed of six prime numbers multiplied together.
What does the number 21127332800 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 336 divisors.
21127332800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 21127332800:
26 × 52 × 7 × 41 × 139 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 41 × 139 × 331)See below for interesting mathematical facts about the number 21127332800 from the Numbermatics database.
Names of 21127332800
- Cardinal: 21127332800 can be written as Twenty-one billion, one hundred twenty-seven million, three hundred thirty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 2.11273328 × 1010
Factors of 21127332800
Divisors of 21127332800
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 50 56 64 70 80 82 100 112 139 140 160 164 175 200 205 224 278 280 287 320 328 331 350 400 410 448 556 560 574 656 662 695 700 800 820 973 1025 1112 1120 1148 1312 1324 1390 1400 1435 1600 1640 1655 1946 2050 2224 2240 2296 2317 2624 2648 2780 2800 2870 3280 3310 3475 3892 4100 4448 4592 4634 4865 5296 5560 5600 5699 5740 6560 6620 6950 7175 7784 8200 8275 8896 9184 9268 9730 10592 11120 11200 11398 11480 11585 13120 13240 13571 13900 14350 15568 16400 16550 18368 18536 19460 21184 22240 22796 22960 23170 24325 26480 27142 27800 28495 28700 31136 32800 33100 37072 38920 39893 44480 45592 45920 46009 46340 48650 52960 54284 55600 56990 57400 57925 62272 65600 66200 67855 74144 77840 79786 91184 91840 92018 92680 94997 97300 105920 108568 111200 113980 114800 115850 132400 135710 142475 148288 155680 159572 182368 184036 185360 189994 194600 199465 217136 222400 227960 229600 230045 231700 264800 271420 284950 311360 319144 322063 339275 364736 368072 370720 379988 389200 398930 434272 455920 459200 460090 463400 474985 529600 542840 569900 638288 644126 678550 736144 741440 759976 778400 797860 868544 911840 920180 926800 949970 997325 1085680 1139800 1150225 1276576 1288252 1357100 1472288 1519952 1556800 1595720 1610315 1823680 1840360 1853600 1886369 1899940 1994650 2171360 2279600 2300450 2374925 2553152 2576504 2714200 2944576 3039904 3191440 3220630 3680720 3707200 3772738 3799880 3989300 4342720 4559200 4600900 4749850 5153008 5428400 6079808 6382880 6441260 7361440 7545476 7599760 7978600 8051575 9118400 9201800 9431845 9499700 10306016 10856800 12765760 12882520 13204583 14722880 15090952 15199520 15957200 16103150 18403600 18863690 18999400 20612032 21713600 25765040 26409166 30181904 30399040 31914400 32206300 36807200 37727380 37998800 47159225 51530080 52818332 60363808 63828800 64412600 66022915 73614400 75454760 75997600 94318450 103060160 105636664 120727616 128825200 132045830 150909520 151995200 188636900 211273328 257650400 264091660 301819040 330114575 377273800 422546656 515300800 528183320 603638080 660229150 754547600 845093312 1056366640 1320458300 1509095200 2112733280 2640916600 3018190400 4225466560 5281833200 10563666400 21127332800
- Sum of all divisors σ(n): 61485231360
- Sum of proper divisors (its aliquot sum) s(n): 40357898560
- 21127332800 is an abundant number, because the sum of its proper divisors (40357898560) is greater than itself. Its abundance is 19230565760
Bases of 21127332800
- Binary: 100111010110100100110000011110000002
- Hexadecimal: 0x4EB4983C0
- Base-36: 9PEO2BK
Squares and roots of 21127332800
- 21127332800 squared (211273328002) is 446364191241955840000
- 21127332800 cubed (211273328003) is 9430484818371646354583552000000
-
The
square root of 21127332800 is 145352.4433919155 -
The
cube root of 21127332800 is 2764.4891587223
Scales and comparisons
How big is 21127332800?- 21,127,332,800 seconds is equal to 671 years, 40 weeks, 5 days, 7 hours, 33 minutes, 20 seconds.
-
To count from 1 to 21,127,332,800 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 21127332800 cubic inches would be around 230.4 feet tall.
Recreational maths with 21127332800
- 21127332800 backwards is 00823372112
- The number of decimal digits it has is: 11
- The sum of 21127332800's digits is 29
- More coming soon!
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