38421412830
38,421,412,830 is an even composite number composed of five prime numbers multiplied together.
38421412830 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 38421412830:
2 × 311 × 5 × 232 × 41
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 23 × 23 × 41)See below for interesting mathematical facts about the number 38421412830 from the Numbermatics database.
Names of 38421412830
- Cardinal: 38421412830 can be written as Thirty-eight billion, four hundred twenty-one million, four hundred twelve thousand, eight hundred thirty.
Scientific notation
- Scientific notation: 3.842141283 × 1010
Factors of 38421412830
Divisors of 38421412830
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 23 27 30 41 45 46 54 69 81 82 90 115 123 135 138 162 205 207 230 243 246 270 345 369 405 410 414 486 529 615 621 690 729 738 810 943 1035 1058 1107 1215 1230 1242 1458 1587 1845 1863 1886 2070 2187 2214 2430 2645 2829 3105 3174 3321 3645 3690 3726 4374 4715 4761 5290 5535 5589 5658 6210 6561 6642 7290 7935 8487 9315 9430 9522 9963 10935 11070 11178 13122 14145 14283 15870 16605 16767 16974 18630 19683 19926 21689 21870 23805 25461 27945 28290 28566 29889 32805 33210 33534 39366 42435 42849 43378 47610 49815 50301 50922 55890 59049 59778 65067 65610 71415 76383 83835 84870 85698 89667 98415 99630 100602 108445 118098 127305 128547 130134 142830 149445 150903 152766 167670 177147 179334 195201 196830 214245 216890 229149 251505 254610 257094 269001 295245 298890 301806 325335 354294 381915 385641 390402 428490 448335 452709 458298 503010 538002 585603 590490 642735 650670 687447 754515 763830 771282 807003 885735 896670 905418 976005 1145745 1156923 1171206 1285470 1345005 1358127 1374894 1509030 1614006 1756809 1771470 1928205 1952010 2062341 2263545 2291490 2313846 2421009 2690010 2716254 2928015 3437235 3470769 3513618 3856410 4035015 4074381 4124682 4527090 4842018 5270427 5784615 5856030 6187023 6790635 6874470 6941538 7263027 8070030 8148762 8784045 10311705 10412307 10540854 11569230 12105045 12374046 13581270 14526054 15811281 17353845 17568090 18561069 20371905 20623410 20824614 24210090 26352135 30935115 31236921 31622562 34707690 36315135 37122138 40743810 47433843 52061535 52704270 55683207 61870230 62473842 72630270 79056405 92805345 93710763 94867686 104123070 111366414 142301529 156184605 158112810 167049621 185610690 187421526 237169215 278416035 284603058 312369210 334099242 426904587 468553815 474338430 556832070 711507645 835248105 853809174 937107630 1280713761 1423015290 1670496210 2134522935 2561427522 3842141283 4269045870 6403568805 7684282566 12807137610 19210706415 38421412830
- Sum of all divisors σ(n): 111089028960
- Sum of proper divisors (its aliquot sum) s(n): 72667616130
- 38421412830 is an abundant number, because the sum of its proper divisors (72667616130) is greater than itself. Its abundance is 34246203300
Bases of 38421412830
- Binary: 1000111100100001100000111011110111102
- Hexadecimal: 0x8F2183BDE
- Base-36: HNF47VI
Squares and roots of 38421412830
- 38421412830 squared (384214128302) is 1476204963853288608900
- 38421412830 cubed (384214128303) is 56717880337902429195683312187000
-
The
square root of 38421412830 is 196013.8077534335 -
The
cube root of 38421412830 is 3374.3576377473
Scales and comparisons
How big is 38421412830?- 38,421,412,830 seconds is equal to 1,221 years, 35 weeks, 3 days, 6 hours, 40 minutes, 30 seconds.
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To count from 1 to 38,421,412,830 would take you about two thousand, four hundred forty-three 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 38421412830 cubic inches would be around 281.2 feet tall.
Recreational maths with 38421412830
- 38421412830 backwards is 03821412483
- The number of decimal digits it has is: 11
- The sum of 38421412830's digits is 36
- More coming soon!
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