42171971790
42,171,971,790 is an even composite number composed of seven prime numbers multiplied together.
42171971790 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42171971790:
2 × 3 × 5 × 13 × 43 × 127 × 19801
See below for interesting mathematical facts about the number 42171971790 from the Numbermatics database.
Names of 42171971790
- Cardinal: 42171971790 can be written as Forty-two billion, one hundred seventy-one million, nine hundred seventy-one thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 4.217197179 × 1010
Factors of 42171971790
Divisors of 42171971790
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 43 65 78 86 127 129 130 195 215 254 258 381 390 430 559 635 645 762 1118 1270 1290 1651 1677 1905 2795 3302 3354 3810 4953 5461 5590 8255 8385 9906 10922 16383 16510 16770 19801 24765 27305 32766 39602 49530 54610 59403 70993 81915 99005 118806 141986 163830 198010 212979 257413 297015 354965 425958 514826 594030 709930 772239 851443 1064895 1287065 1544478 1702886 2129790 2514727 2554329 2574130 3861195 4257215 5029454 5108658 7544181 7722390 8514430 11068759 12573635 12771645 15088362 22137518 25147270 25543290 32691451 33206277 37720905 55343795 65382902 66412554 75441810 98074353 108133261 110687590 163457255 166031385 196148706 216266522 324399783 326914510 332062770 490371765 540666305 648799566 980743530 1081332610 1405732393 1621998915 2811464786 3243997830 4217197179 7028661965 8434394358 14057323930 21085985895 42171971790
- Sum of all divisors σ(n): 112417062912
- Sum of proper divisors (its aliquot sum) s(n): 70245091122
- 42171971790 is an abundant number, because the sum of its proper divisors (70245091122) is greater than itself. Its abundance is 28073119332
Bases of 42171971790
- Binary: 1001110100011010010100111000110011102
- Hexadecimal: 0x9D1A538CE
- Base-36: JDG3POU
Squares and roots of 42171971790
- 42171971790 squared (421719717902) is 1778475204656555804100
- 42171971790 cubed (421719717903) is 75001806159990748009065966339000
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The
square root of 42171971790 is 205358.1549147733 -
The
cube root of 42171971790 is 3480.7644583293
Scales and comparisons
How big is 42171971790?- 42,171,971,790 seconds is equal to 1,340 years, 48 weeks, 5 days, 12 hours, 36 minutes, 30 seconds.
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To count from 1 to 42,171,971,790 would take you about two thousand, six hundred eighty-one 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 42171971790 cubic inches would be around 290.1 feet tall.
Recreational maths with 42171971790
- 42171971790 backwards is 09717917124
- The number of decimal digits it has is: 11
- The sum of 42171971790's digits is 48
- More coming soon!
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The information we have on file for 42171971790 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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