21027640000
21,027,640,000 is an even composite number composed of four prime numbers multiplied together.
21027640000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 21027640000:
26 × 54 × 173 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 17 × 17 × 107)See below for interesting mathematical facts about the number 21027640000 from the Numbermatics database.
Names of 21027640000
- Cardinal: 21027640000 can be written as Twenty-one billion, twenty-seven million, six hundred forty thousand.
Scientific notation
- Scientific notation: 2.102764 × 1010
Factors of 21027640000
Divisors of 21027640000
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 107 125 136 160 170 200 214 250 272 289 320 340 400 425 428 500 535 544 578 625 680 800 850 856 1000 1070 1088 1156 1250 1360 1445 1600 1700 1712 1819 2000 2125 2140 2312 2500 2675 2720 2890 3400 3424 3638 4000 4250 4280 4624 4913 5000 5350 5440 5780 6800 6848 7225 7276 8000 8500 8560 9095 9248 9826 10000 10625 10700 11560 13375 13600 14450 14552 17000 17120 18190 18496 19652 20000 21250 21400 23120 24565 26750 27200 28900 29104 30923 34000 34240 36125 36380 39304 40000 42500 42800 45475 46240 49130 53500 57800 58208 61846 66875 68000 72250 72760 78608 85000 85600 90950 92480 98260 107000 115600 116416 122825 123692 133750 136000 144500 145520 154615 157216 170000 171200 180625 181900 196520 214000 227375 231200 245650 247384 267500 289000 291040 309230 314432 340000 361250 363800 393040 428000 454750 462400 491300 494768 525691 535000 578000 582080 614125 618460 680000 722500 727600 773075 786080 856000 909500 982600 989536 1051382 1070000 1136875 1156000 1228250 1236920 1445000 1455200 1546150 1572160 1819000 1965200 1979072 2102764 2140000 2273750 2312000 2456500 2473840 2628455 2890000 2910400 3070625 3092300 3638000 3865375 3930400 4205528 4280000 4547500 4913000 4947680 5256910 5780000 6141250 6184600 7276000 7730750 7860800 8411056 9095000 9826000 9895360 10513820 11560000 12282500 12369200 13142275 14552000 15461500 16822112 18190000 19326875 19652000 21027640 24565000 24738400 26284550 30923000 33644224 36380000 38653750 39304000 42055280 49130000 49476800 52569100 61846000 65711375 72760000 77307500 84110560 98260000 105138200 123692000 131422750 154615000 168221120 196520000 210276400 247384000 262845500 309230000 328556875 420552800 525691000 618460000 657113750 841105600 1051382000 1236920000 1314227500 2102764000 2628455000 4205528000 5256910000 10513820000 21027640000
- Sum of all divisors σ(n): 55917663120
- Sum of proper divisors (its aliquot sum) s(n): 34890023120
- 21027640000 is an abundant number, because the sum of its proper divisors (34890023120) is greater than itself. Its abundance is 13862383120
Bases of 21027640000
- Binary: 100111001010101100001010010110000002
- Hexadecimal: 0x4E55852C0
- Base-36: 9NRBAV4
Squares and roots of 21027640000
- 21027640000 squared (210276400002) is 442161643969600000000
- 21027640000 cubed (210276400003) is 9297615871200919744000000000000
-
The
square root of 21027640000 is 145009.1031625257 -
The
cube root of 21027640000 is 2760.1340689617
Scales and comparisons
How big is 21027640000?- 21,027,640,000 seconds is equal to 668 years, 31 weeks, 6 days, 11 hours, 6 minutes, 40 seconds.
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To count from 1 to 21,027,640,000 would take you about one thousand, three hundred thirty-seven 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 21027640000 cubic inches would be around 230 feet tall.
Recreational maths with 21027640000
- 21027640000 backwards is 00004672012
- The number of decimal digits it has is: 11
- The sum of 21027640000's digits is 22
- More coming soon!
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The information we have on file for 21027640000 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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