38990028896
38,990,028,896 is an even composite number composed of six prime numbers multiplied together.
38990028896 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 38990028896:
25 × 7 × 13 × 19 × 409 × 1723
(2 × 2 × 2 × 2 × 2 × 7 × 13 × 19 × 409 × 1723)See below for interesting mathematical facts about the number 38990028896 from the Numbermatics database.
Names of 38990028896
- Cardinal: 38990028896 can be written as Thirty-eight billion, nine hundred ninety million, twenty-eight thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 3.8990028896 × 1010
Factors of 38990028896
Divisors of 38990028896
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 76 91 104 112 133 152 182 208 224 247 266 304 364 409 416 494 532 608 728 818 988 1064 1456 1636 1723 1729 1976 2128 2863 2912 3272 3446 3458 3952 4256 5317 5726 6544 6892 6916 7771 7904 10634 11452 12061 13088 13784 13832 15542 21268 22399 22904 24122 27568 27664 31084 32737 37219 42536 44798 45808 48244 54397 55136 55328 62168 65474 74438 85072 89596 91616 96488 101023 108794 124336 130948 148876 156793 170144 179192 192976 202046 217588 229159 248672 261896 297752 313586 358384 385952 404092 425581 435176 458318 523792 595504 627172 704707 707161 716768 808184 851162 870352 916636 1047584 1191008 1254344 1409414 1414322 1616368 1702324 1740704 1833272 2508688 2818828 2828644 2979067 3232736 3404648 3666544 4932949 5017376 5637656 5657288 5958134 6809296 7333088 9161191 9865898 11275312 11314576 11916268 13389433 13618592 18322382 19731796 22550624 22629152 23832536 26778866 36644764 39463592 47665072 53557732 64128337 73289528 78927184 93726031 95330144 107115464 128256674 146579056 157854368 174062629 187452062 214230928 256513348 293158112 348125258 374904124 428461856 513026696 696250516 749808248 1026053392 1218438403 1392501032 1499616496 2052106784 2436876806 2785002064 2999232992 4873753612 5570004128 9747507224 19495014448 38990028896
- Sum of all divisors σ(n): 99749260800
- Sum of proper divisors (its aliquot sum) s(n): 60759231904
- 38990028896 is an abundant number, because the sum of its proper divisors (60759231904) is greater than itself. Its abundance is 21769203008
Bases of 38990028896
- Binary: 1001000100111111110010100000011000002
- Hexadecimal: 0x913FCA060
- Base-36: HWTNMU8
Squares and roots of 38990028896
- 38990028896 squared (389900288962) is 1520222353310914978816
- 38990028896 cubed (389900288963) is 59273513483937696296235067867136
-
The
square root of 38990028896 is 197458.9296436097 -
The
cube root of 38990028896 is 3390.9224087907
Scales and comparisons
How big is 38990028896?- 38,990,028,896 seconds is equal to 1,239 years, 39 weeks, 4 days, 11 hours, 34 minutes, 56 seconds.
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To count from 1 to 38,990,028,896 would take you about two thousand, four hundred seventy-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 38990028896 cubic inches would be around 282.6 feet tall.
Recreational maths with 38990028896
- 38990028896 backwards is 69882009983
- The number of decimal digits it has is: 11
- The sum of 38990028896's digits is 62
- More coming soon!
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