42425721856
42,425,721,856 is an even composite number composed of five prime numbers multiplied together.
42425721856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 42425721856:
210 × 7 × 73 × 89 × 911
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 73 × 89 × 911)See below for interesting mathematical facts about the number 42425721856 from the Numbermatics database.
Names of 42425721856
- Cardinal: 42425721856 can be written as Forty-two billion, four hundred twenty-five million, seven hundred twenty-one thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 4.2425721856 × 1010
Factors of 42425721856
Divisors of 42425721856
- Number of divisors d(n): 176
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 73 89 112 128 146 178 224 256 292 356 448 511 512 584 623 712 896 911 1022 1024 1168 1246 1424 1792 1822 2044 2336 2492 2848 3584 3644 4088 4672 4984 5696 6377 6497 7168 7288 8176 9344 9968 11392 12754 12994 14576 16352 18688 19936 22784 25508 25988 29152 32704 37376 39872 45479 45568 51016 51976 58304 65408 66503 74752 79744 81079 90958 91136 102032 103952 116608 130816 133006 159488 162158 181916 204064 207904 233216 261632 266012 318976 324316 363832 408128 415808 465521 466432 523264 532024 567553 637952 648632 727664 816256 831616 931042 932864 1064048 1135106 1297264 1455328 1632512 1663232 1862084 2128096 2270212 2594528 2910656 3265024 3326464 3724168 4256192 4540424 5189056 5821312 5918767 6530048 6652928 7448336 8512384 9080848 10378112 11642624 11837534 14896672 17024768 18161696 20756224 23285248 23675068 29793344 34049536 36323392 41431369 41512448 46570496 47350136 59586688 68099072 72646784 82862738 83024896 94700272 119173376 145293568 165725476 189400544 238346752 290587136 331450952 378801088 476693504 581174272 662901904 757602176 1325803808 1515204352 2651607616 3030408704 5303215232 6060817408 10606430464 21212860928 42425721856
- Sum of all divisors σ(n): 99466513920
- Sum of proper divisors (its aliquot sum) s(n): 57040792064
- 42425721856 is an abundant number, because the sum of its proper divisors (57040792064) is greater than itself. Its abundance is 14615070208
Bases of 42425721856
- Binary: 1001111000001100010100100100000000002
- Hexadecimal: 0x9E0C52400
- Base-36: JHN6GHS
Squares and roots of 42425721856
- 42425721856 squared (424257218562) is 1799941875002676084736
- 42425721856 cubed (424257218563) is 76363833345830654826672623190016
-
The
square root of 42425721856 is 205975.0515378015 -
The
cube root of 42425721856 is 3487.7317920749
Scales and comparisons
How big is 42425721856?- 42,425,721,856 seconds is equal to 1,349 years, 2 days, 10 hours, 44 minutes, 16 seconds.
-
To count from 1 to 42,425,721,856 would take you about two thousand, six hundred ninety-eight 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 42425721856 cubic inches would be around 290.6 feet tall.
Recreational maths with 42425721856
- 42425721856 backwards is 65812752424
- The number of decimal digits it has is: 11
- The sum of 42425721856's digits is 46
- More coming soon!
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