42390028050
42,390,028,050 is an even composite number composed of seven prime numbers multiplied together.
42390028050 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42390028050:
2 × 3 × 52 × 53 × 89 × 181 × 331
(2 × 3 × 5 × 5 × 53 × 89 × 181 × 331)See below for interesting mathematical facts about the number 42390028050 from the Numbermatics database.
Names of 42390028050
- Cardinal: 42390028050 can be written as Forty-two billion, three hundred ninety million, twenty-eight thousand and fifty.
Scientific notation
- Scientific notation: 4.239002805 × 1010
Factors of 42390028050
Divisors of 42390028050
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 53 75 89 106 150 159 178 181 265 267 318 331 362 445 530 534 543 662 795 890 905 993 1086 1325 1335 1590 1655 1810 1986 2225 2650 2670 2715 3310 3975 4450 4525 4717 4965 5430 6675 7950 8275 9050 9434 9593 9930 13350 13575 14151 16109 16550 17543 19186 23585 24825 27150 28302 28779 29459 32218 35086 47170 47965 48327 49650 52629 57558 58918 59911 70755 80545 87715 88377 95930 96654 105258 117925 119822 141510 143895 147295 161090 175430 176754 179733 235850 239825 241635 263145 287790 294590 299555 353775 359466 402725 438575 441885 479650 483270 526290 599110 707550 719475 736475 805450 853777 877150 883770 898665 1208175 1315725 1438950 1472950 1497775 1561327 1707554 1797330 2209425 2416350 2561331 2631450 2995550 3122654 3175283 4268885 4418850 4493325 4683981 5122662 5332079 6350566 7806635 8537770 8986650 9367962 9525849 10664158 12806655 15613270 15876415 15996237 19051698 21344425 23419905 25613310 26660395 31752830 31992474 39033175 42688850 46839810 47629245 53320790 64033275 78066350 79382075 79981185 95258490 117099525 128066550 133301975 158764150 159962370 234199050 238146225 266603950 282600187 399905925 476292450 565200374 799811850 847800561 1413000935 1695601122 2826001870 4239002805 7065004675 8478005610 14130009350 21195014025 42390028050
- Sum of all divisors σ(n): 109241758080
- Sum of proper divisors (its aliquot sum) s(n): 66851730030
- 42390028050 is an abundant number, because the sum of its proper divisors (66851730030) is greater than itself. Its abundance is 24461701980
Bases of 42390028050
- Binary: 1001110111101010010001111111000100102
- Hexadecimal: 0x9DEA47F12
- Base-36: JH1XEZ6
Squares and roots of 42390028050
- 42390028050 squared (423900280502) is 1796914478079786802500
- 42390028050 cubed (423900280503) is 76171255129253272695994810125000
-
The
square root of 42390028050 is 205888.3873607251 -
The
cube root of 42390028050 is 3486.7534127245
Scales and comparisons
How big is 42390028050?- 42,390,028,050 seconds is equal to 1,347 years, 45 weeks, 2 days, 7 hours, 47 minutes, 30 seconds.
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To count from 1 to 42,390,028,050 would take you about two thousand, six hundred ninety-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 42390028050 cubic inches would be around 290.6 feet tall.
Recreational maths with 42390028050
- 42390028050 backwards is 05082009324
- The number of decimal digits it has is: 11
- The sum of 42390028050's digits is 33
- More coming soon!
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