21462146000
21,462,146,000 is an even composite number composed of six prime numbers multiplied together.
21462146000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21462146000:
24 × 53 × 29 × 37 × 73 × 137
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 29 × 37 × 73 × 137)See below for interesting mathematical facts about the number 21462146000 from the Numbermatics database.
Names of 21462146000
- Cardinal: 21462146000 can be written as Twenty-one billion, four hundred sixty-two million, one hundred forty-six thousand.
Scientific notation
- Scientific notation: 2.1462146 × 1010
Factors of 21462146000
Divisors of 21462146000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 37 40 50 58 73 74 80 100 116 125 137 145 146 148 185 200 232 250 274 290 292 296 365 370 400 464 500 548 580 584 592 685 725 730 740 925 1000 1073 1096 1160 1168 1370 1450 1460 1480 1825 1850 2000 2117 2146 2192 2320 2701 2740 2900 2920 2960 3425 3625 3650 3700 3973 4234 4292 4625 5069 5365 5402 5480 5800 5840 6850 7250 7300 7400 7946 8468 8584 9125 9250 10001 10138 10585 10730 10804 10960 11600 13505 13700 14500 14600 14800 15892 16936 17125 17168 18250 18500 19865 20002 20276 21170 21460 21608 25345 26825 27010 27400 29000 29200 31784 33872 34250 36500 37000 39730 40004 40552 42340 42920 43216 50005 50690 52925 53650 54020 54800 58000 63568 67525 68500 73000 74000 78329 79460 80008 81104 84680 85840 99325 100010 101380 105850 107300 108040 126725 134125 135050 137000 146000 147001 156658 158920 160016 169360 198650 200020 202760 211700 214600 216080 250025 253450 264625 268250 270100 274000 290029 294002 313316 317840 337625 370037 391645 397300 400040 405520 423400 429200 496625 500050 506900 529250 536500 540200 580058 588004 626632 633625 675250 735005 740074 783290 794600 800080 846800 993250 1000100 1013800 1058500 1073000 1080400 1160116 1176008 1250125 1253264 1267250 1350500 1450145 1470010 1480148 1566580 1589200 1850185 1958225 1986500 2000200 2027600 2117000 2146000 2320232 2352016 2500250 2534500 2701000 2900290 2940020 2960296 3133160 3675025 3700370 3916450 3973000 4000400 4234000 4640464 5000500 5069000 5402000 5800580 5880040 5920592 6266320 7250725 7350050 7400740 7832900 7946000 9250925 9791125 10001000 10138000 10731073 11601160 11760080 14501450 14700100 14801480 15665800 18375125 18501850 19582250 20002000 21462146 23202320 29002900 29400200 29602960 31331600 36253625 36750250 37003700 39164500 42924292 46254625 53655365 58005800 58800400 72507250 73500500 74007400 78329000 85848584 92509250 107310730 116011600 145014500 147001000 148014800 156658000 171697168 185018500 214621460 268276825 290029000 294002000 370037000 429242920 536553650 580058000 740074000 858485840 1073107300 1341384125 2146214600 2682768250 4292429200 5365536500 10731073000 21462146000
- Sum of all divisors σ(n): 56299164480
- Sum of proper divisors (its aliquot sum) s(n): 34837018480
- 21462146000 is an abundant number, because the sum of its proper divisors (34837018480) is greater than itself. Its abundance is 13374872480
Bases of 21462146000
- Binary: 100111111110011111001011011110100002
- Hexadecimal: 0x4FF3E5BD0
- Base-36: 9UY09U8
Squares and roots of 21462146000
- 21462146000 squared (214621460002) is 460623710925316000000
- 21462146000 cubed (214621460003) is 9885973334940927088136000000000
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The
square root of 21462146000 is 146499.6450507649 -
The
cube root of 21462146000 is 2779.0160070137
Scales and comparisons
How big is 21462146000?- 21,462,146,000 seconds is equal to 682 years, 22 weeks, 2 days, 11 hours, 13 minutes, 20 seconds.
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To count from 1 to 21,462,146,000 would take you about one thousand, three hundred sixty-four 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 21462146000 cubic inches would be around 231.6 feet tall.
Recreational maths with 21462146000
- 21462146000 backwards is 00064126412
- The number of decimal digits it has is: 11
- The sum of 21462146000's digits is 26
- More coming soon!
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