42042656072
42,042,656,072 is an even composite number composed of six prime numbers multiplied together.
42042656072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42042656072:
23 × 17 × 31 × 127 × 233 × 337
(2 × 2 × 2 × 17 × 31 × 127 × 233 × 337)See below for interesting mathematical facts about the number 42042656072 from the Numbermatics database.
Names of 42042656072
- Cardinal: 42042656072 can be written as Forty-two billion, forty-two million, six hundred fifty-six thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2042656072 × 1010
Factors of 42042656072
Divisors of 42042656072
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 17 31 34 62 68 124 127 136 233 248 254 337 466 508 527 674 932 1016 1054 1348 1864 2108 2159 2696 3937 3961 4216 4318 5729 7223 7874 7922 8636 10447 11458 14446 15748 15844 17272 20894 22916 28892 29591 31496 31688 41788 42799 45832 57784 59182 66929 78521 83576 85598 118364 122791 133858 157042 171196 177599 236728 245582 267716 314084 342392 355198 491164 503047 535432 628168 710396 727583 917321 982328 1006094 1326769 1334857 1420792 1455166 1834642 2012188 2434151 2653538 2669714 2910332 3669284 4024376 4868302 5307076 5339428 5820664 7338568 9736604 9972167 10614152 10678856 15594457 19473208 19944334 22555073 31188914 39888668 41380567 45110146 62377828 79777336 82761134 90220292 124755656 165522268 169526839 180440584 309137177 331044536 339053678 618274354 678107356 1236548708 1356214712 2473097416 5255332009 10510664018 21021328036 42042656072
- Sum of all divisors σ(n): 87469424640
- Sum of proper divisors (its aliquot sum) s(n): 45426768568
- 42042656072 is an abundant number, because the sum of its proper divisors (45426768568) is greater than itself. Its abundance is 3384112496
Bases of 42042656072
- Binary: 1001110010011111000000000101010010002
- Hexadecimal: 0x9C9F00548
- Base-36: JBB411K
Squares and roots of 42042656072
- 42042656072 squared (420426560722) is 1767584929588478469184
- 42042656072 cubed (420426560723) is 74313965272738736773679962485248
-
The
square root of 42042656072 is 205043.0590680895 -
The
cube root of 42042656072 is 3477.2030216685
Scales and comparisons
How big is 42042656072?- 42,042,656,072 seconds is equal to 1,336 years, 42 weeks, 6 days, 19 hours, 34 minutes, 32 seconds.
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To count from 1 to 42,042,656,072 would take you about two thousand, six hundred seventy-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 42042656072 cubic inches would be around 289.8 feet tall.
Recreational maths with 42042656072
- 42042656072 backwards is 27065624024
- The number of decimal digits it has is: 11
- The sum of 42042656072's digits is 38
- More coming soon!
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