21377088480
21,377,088,480 is an even composite number composed of seven prime numbers multiplied together.
21377088480 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 21377088480:
25 × 3 × 5 × 11 × 19 × 409 × 521
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 19 × 409 × 521)See below for interesting mathematical facts about the number 21377088480 from the Numbermatics database.
Names of 21377088480
- Cardinal: 21377088480 can be written as Twenty-one billion, three hundred seventy-seven million, eighty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.137708848 × 1010
Factors of 21377088480
Divisors of 21377088480
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 32 33 38 40 44 48 55 57 60 66 76 80 88 95 96 110 114 120 132 152 160 165 176 190 209 220 228 240 264 285 304 330 352 380 409 418 440 456 480 521 528 570 608 627 660 760 818 836 880 912 1042 1045 1056 1140 1227 1254 1320 1520 1563 1636 1672 1760 1824 2045 2084 2090 2280 2454 2508 2605 2640 3040 3126 3135 3272 3344 4090 4168 4180 4499 4560 4908 5016 5210 5280 5731 6135 6252 6270 6544 6688 7771 7815 8180 8336 8360 8998 9120 9816 9899 10032 10420 11462 12270 12504 12540 13088 13497 15542 15630 16360 16672 16720 17193 17996 19632 19798 20064 20840 22495 22924 23313 24540 25008 25080 26994 28655 29697 31084 31260 32720 33440 34386 35992 38855 39264 39596 41680 44990 45848 46626 49080 49495 50016 50160 53988 57310 59394 62168 62520 65440 67485 68772 71984 77710 79192 83360 85481 85965 89980 91696 93252 98160 98990 100320 107976 108889 114620 116565 118788 124336 125040 134970 137544 143968 148485 155420 158384 170962 171930 179960 183392 186504 196320 197980 213089 215952 217778 229240 233130 237576 248672 250080 256443 269940 275088 296970 310840 316768 326667 341924 343860 359920 373008 395960 426178 427405 431904 435556 458480 466260 475152 512886 539880 544445 550176 593940 621680 639267 653334 683848 687720 719840 746016 791920 852356 854810 871112 916960 932520 950304 1025772 1065445 1079760 1088890 1187880 1243360 1278534 1282215 1306668 1367696 1375440 1583840 1633335 1704712 1709620 1742224 1865040 2051544 2130890 2159520 2177780 2343979 2375760 2557068 2564430 2613336 2735392 2750880 3196335 3266670 3409424 3419240 3484448 3730080 4048691 4103088 4261780 4355560 4687958 4751520 5114136 5128860 5226672 6392670 6533340 6818848 6838480 7031937 8097382 8206176 8523560 8711120 9375916 10228272 10257720 10453344 11719895 12146073 12785340 13066680 13676960 14063874 16194764 17047120 17422240 18751832 20243455 20456544 20515440 23439790 24292146 25570680 26133360 28127748 32389528 34094240 35159685 37503664 40486910 41030880 44535601 46879580 48584292 51141360 52266720 56255496 60730365 64779056 70319370 75007328 80973820 89071202 93759160 97168584 102282720 112510992 121460730 129558112 133606803 140638740 161947640 178142404 187518320 194337168 222678005 225021984 242921460 267213606 281277480 323895280 356284808 375036640 388674336 445356010 485842920 534427212 562554960 647790560 668034015 712569616 890712020 971685840 1068854424 1125109920 1336068030 1425139232 1781424040 1943371680 2137708848 2672136060 3562848080 4275417696 5344272120 7125696160 10688544240 21377088480
- Sum of all divisors σ(n): 77663577600
- Sum of proper divisors (its aliquot sum) s(n): 56286489120
- 21377088480 is an abundant number, because the sum of its proper divisors (56286489120) is greater than itself. Its abundance is 34909400640
Bases of 21377088480
- Binary: 100111110100010110001111011111000002
- Hexadecimal: 0x4FA2C7BE0
- Base-36: 9TJD71C
Squares and roots of 21377088480
- 21377088480 squared (213770884802) is 456979911881748710400
- 21377088480 cubed (213770884803) is 9768900009878745479346696192000
-
The
square root of 21377088480 is 146209.0574485725 -
The
cube root of 21377088480 is 2775.3399353065
Scales and comparisons
How big is 21377088480?- 21,377,088,480 seconds is equal to 679 years, 37 weeks, 5 days, 8 minutes.
-
To count from 1 to 21,377,088,480 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 21377088480 cubic inches would be around 231.3 feet tall.
Recreational maths with 21377088480
- 21377088480 backwards is 08488077312
- 21377088480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21377088480's digits is 48
- More coming soon!
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