42493881870
42,493,881,870 is an even composite number composed of seven prime numbers multiplied together.
42493881870 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 42493881870:
2 × 32 × 5 × 11 × 17 × 809 × 3121
(2 × 3 × 3 × 5 × 11 × 17 × 809 × 3121)See below for interesting mathematical facts about the number 42493881870 from the Numbermatics database.
Names of 42493881870
- Cardinal: 42493881870 can be written as Forty-two billion, four hundred ninety-three million, eight hundred eighty-one thousand, eight hundred seventy.
Scientific notation
- Scientific notation: 4.249388187 × 1010
Factors of 42493881870
Divisors of 42493881870
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 11 15 17 18 22 30 33 34 45 51 55 66 85 90 99 102 110 153 165 170 187 198 255 306 330 374 495 510 561 765 809 935 990 1122 1530 1618 1683 1870 2427 2805 3121 3366 4045 4854 5610 6242 7281 8090 8415 8899 9363 12135 13753 14562 15605 16830 17798 18726 24270 26697 27506 28089 31210 34331 36405 41259 44495 46815 53057 53394 56178 68662 68765 72810 80091 82518 88990 93630 102993 106114 123777 133485 137530 140445 151283 159171 160182 171655 205986 206295 247554 265285 266970 280890 302566 308979 318342 343310 400455 412590 453849 477513 514965 530570 583627 617958 618885 756415 795855 800910 907698 955026 1029930 1167254 1237770 1361547 1512830 1544895 1591710 1750881 2269245 2387565 2524889 2723094 2918135 3089790 3501762 4538490 4775130 5049778 5252643 5836270 6807735 7574667 8754405 10505286 12624445 13615470 15149334 17508810 22724001 25248890 26263215 27773779 37873335 42923113 45448002 52526430 55547558 75746670 83321337 85846226 113620005 128769339 138868895 166642674 214615565 227240010 249964011 257538678 277737790 386308017 416606685 429231130 472154243 499928022 643846695 772616034 833213370 944308486 1249820055 1287693390 1416462729 1931540085 2360771215 2499640110 2832925458 3863080170 4249388187 4721542430 7082313645 8498776374 14164627290 21246940935 42493881870
- Sum of all divisors σ(n): 127816678080
- Sum of proper divisors (its aliquot sum) s(n): 85322796210
- 42493881870 is an abundant number, because the sum of its proper divisors (85322796210) is greater than itself. Its abundance is 42828914340
Bases of 42493881870
- Binary: 1001111001001101010100101110000011102
- Hexadecimal: 0x9E4D52E0E
- Base-36: JIRRD3I
Squares and roots of 42493881870
- 42493881870 squared (424938818702) is 1805729996381514696900
- 42493881870 cubed (424938818703) is 76732477155351612981737455203000
-
The
square root of 42493881870 is 206140.4421019805 -
The
cube root of 42493881870 is 3489.5985578325
Scales and comparisons
How big is 42493881870?- 42,493,881,870 seconds is equal to 1,351 years, 9 weeks, 8 hours, 4 minutes, 30 seconds.
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To count from 1 to 42,493,881,870 would take you about two thousand, seven hundred two 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 42493881870 cubic inches would be around 290.8 feet tall.
Recreational maths with 42493881870
- 42493881870 backwards is 07818839424
- The number of decimal digits it has is: 11
- The sum of 42493881870's digits is 54
- More coming soon!
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The information we have on file for 42493881870 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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