21377749050
21,377,749,050 is an even composite number composed of seven prime numbers multiplied together.
21377749050 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21377749050:
2 × 32 × 52 × 7 × 172 × 23 × 1021
(2 × 3 × 3 × 5 × 5 × 7 × 17 × 17 × 23 × 1021)See below for interesting mathematical facts about the number 21377749050 from the Numbermatics database.
Names of 21377749050
- Cardinal: 21377749050 can be written as Twenty-one billion, three hundred seventy-seven million, seven hundred forty-nine thousand and fifty.
Scientific notation
- Scientific notation: 2.137774905 × 1010
Factors of 21377749050
Divisors of 21377749050
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 17 18 21 23 25 30 34 35 42 45 46 50 51 63 69 70 75 85 90 102 105 115 119 126 138 150 153 161 170 175 207 210 225 230 238 255 289 306 315 322 345 350 357 391 414 425 450 483 510 525 575 578 595 630 690 714 765 782 805 850 867 966 1021 1035 1050 1071 1150 1173 1190 1275 1445 1449 1530 1575 1610 1725 1734 1785 1955 2023 2042 2070 2142 2346 2415 2550 2601 2737 2890 2898 2975 3063 3150 3450 3519 3570 3825 3910 4025 4046 4335 4830 5105 5175 5202 5355 5474 5865 5950 6069 6126 6647 7038 7147 7225 7245 7650 8050 8211 8670 8925 9189 9775 10115 10210 10350 10710 11730 12075 12138 13005 13294 13685 14294 14450 14490 15315 16422 17357 17595 17850 18207 18378 19550 19941 20230 21441 21675 23483 24150 24633 25525 26010 26775 27370 29325 30345 30630 33235 34714 35190 35735 36225 36414 39882 41055 42882 43350 45945 46529 46966 49266 50575 51050 52071 53550 58650 59823 60690 64323 65025 66470 68425 70449 71470 72450 76575 82110 86785 87975 91035 91890 93058 99705 101150 104142 107205 117415 119646 121499 123165 128646 130050 136850 139587 140898 151725 153150 156213 164381 166175 173570 175950 178675 182070 199410 205275 211347 214410 229725 232645 234830 242998 246330 260355 279174 295069 299115 303450 312426 321615 328762 332350 352245 357350 364497 399211 410550 418761 422694 433925 455175 459450 465290 493143 498525 520710 536025 587075 590138 598230 607495 615825 643230 697935 704490 728994 781065 798422 821905 837522 867850 885207 910350 986286 997050 1056735 1072050 1093491 1163225 1174150 1197633 1214990 1231650 1301775 1395870 1475345 1479429 1495575 1562130 1608075 1643810 1761225 1770414 1822485 1996055 2065483 2093805 2113470 2186982 2326450 2395266 2465715 2603550 2655621 2794477 2950690 2958858 2991150 3037475 3216150 3489675 3522450 3592899 3644970 3905325 3992110 4109525 4130966 4187610 4426035 4931430 5283675 5311242 5467455 5588954 5988165 6074950 6196449 6786587 6979350 7185798 7376725 7397145 7810650 8219050 8383431 8852070 9112425 9980275 10327415 10469025 10567350 10934910 11976330 12328575 12392898 13278105 13573174 13972385 14753450 14794290 16766862 17964495 18224850 18589347 19960550 20359761 20654830 20938050 22130175 24657150 25150293 26556210 27337275 27944770 29940825 30982245 33932935 35928990 36985725 37178694 40719522 41917155 44260350 47506109 50300586 51637075 54674550 59881650 61079283 61964490 66390525 67865870 69861925 73971450 83834310 89822475 92946735 95012218 101798805 103274150 122158566 125751465 132781050 139723850 142518327 154911225 169664675 179644950 185893470 203597610 209585775 237530545 251502930 285036654 305396415 309822450 339329350 419171550 427554981 464733675 475061090 508994025 610792830 628757325 712591635 855109962 929467350 1017988050 1187652725 1257514650 1425183270 1526982075 2137774905 2375305450 3053964150 3562958175 4275549810 7125916350 10688874525 21377749050
- Sum of all divisors σ(n): 72831088512
- Sum of proper divisors (its aliquot sum) s(n): 51453339462
- 21377749050 is an abundant number, because the sum of its proper divisors (51453339462) is greater than itself. Its abundance is 30075590412
Bases of 21377749050
- Binary: 100111110100011011010010000001110102
- Hexadecimal: 0x4FA36903A
- Base-36: 9TJRCQI
Squares and roots of 21377749050
- 21377749050 squared (213777490502) is 457008154444775902500
- 21377749050 cubed (213777490503) is 9769805639524061327132267625000
-
The
square root of 21377749050 is 146211.3164224985 -
The
cube root of 21377749050 is 2775.3685217909
Scales and comparisons
How big is 21377749050?- 21,377,749,050 seconds is equal to 679 years, 38 weeks, 5 days, 15 hours, 37 minutes, 30 seconds.
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To count from 1 to 21,377,749,050 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 21377749050 cubic inches would be around 231.3 feet tall.
Recreational maths with 21377749050
- 21377749050 backwards is 05094777312
- 21377749050 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21377749050's digits is 45
- More coming soon!
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The information we have on file for 21377749050 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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