2137943520
2,137,943,520 is an even composite number composed of six prime numbers multiplied together.
2137943520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2137943520:
25 × 32 × 5 × 31 × 47 × 1019
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 47 × 1019)See below for interesting mathematical facts about the number 2137943520 from the Numbermatics database.
Names of 2137943520
- Cardinal: 2137943520 can be written as Two billion, one hundred thirty-seven million, nine hundred forty-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.13794352 × 109
Factors of 2137943520
Divisors of 2137943520
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 47 48 60 62 72 80 90 93 94 96 120 124 141 144 155 160 180 186 188 235 240 248 279 282 288 310 360 372 376 423 465 470 480 496 558 564 620 705 720 744 752 846 930 940 992 1019 1116 1128 1240 1395 1410 1440 1457 1488 1504 1692 1860 1880 2038 2115 2232 2256 2480 2790 2820 2914 2976 3057 3384 3720 3760 4076 4230 4371 4464 4512 4960 5095 5580 5640 5828 6114 6768 7285 7440 7520 8152 8460 8742 8928 9171 10190 11160 11280 11656 12228 13113 13536 14570 14880 15285 16304 16920 17484 18342 20380 21855 22320 22560 23312 24456 26226 29140 30570 31589 32608 33840 34968 36684 40760 43710 44640 45855 46624 47893 48912 52452 58280 61140 63178 65565 67680 69936 73368 81520 87420 91710 94767 95786 97824 104904 116560 122280 126356 131130 139872 143679 146736 157945 163040 174840 183420 189534 191572 209808 233120 239465 244560 252712 262260 284301 287358 293472 315890 349680 366840 379068 383144 419616 431037 473835 478930 489120 505424 524520 568602 574716 631780 699360 718395 733680 758136 766288 862074 947670 957860 1010848 1049040 1137204 1149432 1263560 1421505 1436790 1467360 1484683 1516272 1532576 1724148 1895340 1915720 2098080 2155185 2274408 2298864 2527120 2843010 2873580 2969366 3032544 3448296 3790680 3831440 4310370 4454049 4548816 4597728 5054240 5686020 5747160 5938732 6896592 7423415 7581360 7662880 8620740 8908098 9097632 11372040 11494320 11877464 13362147 13793184 14846830 15162720 17241480 17816196 22270245 22744080 22988640 23754928 26724294 29693660 34482960 35632392 44540490 45488160 47509856 53448588 59387320 66810735 68965920 71264784 89080980 106897176 118774640 133621470 142529568 178161960 213794352 237549280 267242940 356323920 427588704 534485880 712647840 1068971760 2137943520
- Sum of all divisors σ(n): 7698862080
- Sum of proper divisors (its aliquot sum) s(n): 5560918560
- 2137943520 is an abundant number, because the sum of its proper divisors (5560918560) is greater than itself. Its abundance is 3422975040
Bases of 2137943520
- Binary: 11111110110111001101101111000002
- Hexadecimal: 0x7F6E6DE0
- Base-36: ZCVJS0
Squares and roots of 2137943520
- 2137943520 squared (21379435202) is 4570802494709990400
- 2137943520 cubed (21379435203) is 9772117574765058254942208000
-
The
square root of 2137943520 is 46237.9013364577 -
The
cube root of 2137943520 is 1288.2458219385
Scales and comparisons
How big is 2137943520?- 2,137,943,520 seconds is equal to 67 years, 50 weeks, 6 days, 17 hours, 12 minutes.
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To count from 1 to 2,137,943,520 would take you about one hundred thirty-five 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 2137943520 cubic inches would be around 107.4 feet tall.
Recreational maths with 2137943520
- 2137943520 backwards is 0253497312
- 2137943520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2137943520's digits is 36
- More coming soon!
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