2130479400
2,130,479,400 is an even composite number composed of six prime numbers multiplied together.
2130479400 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 2130479400:
23 × 3 × 52 × 7 × 672 × 113
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 67 × 67 × 113)See below for interesting mathematical facts about the number 2130479400 from the Numbermatics database.
Names of 2130479400
- Cardinal: 2130479400 can be written as Two billion, one hundred thirty million, four hundred seventy-nine thousand, four hundred.
Scientific notation
- Scientific notation: 2.1304794 × 109
Factors of 2130479400
Divisors of 2130479400
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 67 70 75 84 100 105 113 120 134 140 150 168 175 200 201 210 226 268 280 300 335 339 350 402 420 452 469 525 536 565 600 670 678 700 791 804 840 904 938 1005 1050 1130 1340 1356 1400 1407 1582 1608 1675 1695 1876 2010 2100 2260 2345 2373 2680 2712 2814 2825 3164 3350 3390 3752 3955 4020 4200 4489 4520 4690 4746 5025 5628 5650 6328 6700 6780 7035 7571 7910 8040 8475 8978 9380 9492 10050 11256 11300 11725 11865 13400 13467 13560 14070 15142 15820 16950 17956 18760 18984 19775 20100 22445 22600 22713 23450 23730 26934 28140 30284 31423 31640 33900 35175 35912 37855 39550 40200 44890 45426 46900 47460 52997 53868 56280 59325 60568 62846 67335 67800 70350 75710 79100 89780 90852 93800 94269 94920 105994 107736 112225 113565 118650 125692 134670 140700 151420 157115 158200 158991 179560 181704 188538 189275 211988 224450 227130 237300 251384 264985 269340 281400 302840 314230 317982 336675 377076 378550 423976 448900 454260 471345 474600 507257 529970 538680 567825 628460 635964 673350 754152 757100 785575 794955 897800 908520 942690 1014514 1059940 1135650 1256920 1271928 1324925 1346700 1514200 1521771 1571150 1589910 1885380 2029028 2119880 2271300 2356725 2536285 2649850 2693400 3043542 3142300 3179820 3550799 3770760 3974775 4058056 4542600 4713450 5072570 5299700 6087084 6284600 6359640 7101598 7608855 7949550 9426900 10145140 10599400 10652397 12174168 12681425 14203196 15217710 15899100 17753995 18853800 20290280 21304794 25362850 28406392 30435420 31798200 35507990 38044275 42609588 50725700 53261985 60870840 71015980 76088550 85219176 88769975 101451400 106523970 142031960 152177100 177539950 213047940 266309925 304354200 355079900 426095880 532619850 710159800 1065239700 2130479400
- Sum of all divisors σ(n): 7730130240
- Sum of proper divisors (its aliquot sum) s(n): 5599650840
- 2130479400 is an abundant number, because the sum of its proper divisors (5599650840) is greater than itself. Its abundance is 3469171440
Bases of 2130479400
- Binary: 11111101111110010001001001010002
- Hexadecimal: 0x7EFC8928
- Base-36: Z8FKFC
Squares and roots of 2130479400
- 2130479400 squared (21304794002) is 4538942473824360000
- 2130479400 cubed (21304794003) is 9670123438267838198184000000
-
The
square root of 2130479400 is 46157.1164610615 -
The
cube root of 2130479400 is 1286.7448728121
Scales and comparisons
How big is 2130479400?- 2,130,479,400 seconds is equal to 67 years, 38 weeks, 4 days, 7 hours, 50 minutes.
-
To count from 1 to 2,130,479,400 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 2130479400 cubic inches would be around 107.2 feet tall.
Recreational maths with 2130479400
- 2130479400 backwards is 0049740312
- 2130479400 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2130479400's digits is 30
- More coming soon!
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The information we have on file for 2130479400 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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