42972788800
42,972,788,800 is an even composite number composed of five prime numbers multiplied together.
42972788800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 42972788800:
26 × 52 × 41 × 349 × 1877
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 41 × 349 × 1877)See below for interesting mathematical facts about the number 42972788800 from the Numbermatics database.
Names of 42972788800
- Cardinal: 42972788800 can be written as Forty-two billion, nine hundred seventy-two million, seven hundred eighty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 4.29727888 × 1010
Factors of 42972788800
Divisors of 42972788800
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 160 164 200 205 320 328 349 400 410 656 698 800 820 1025 1312 1396 1600 1640 1745 1877 2050 2624 2792 3280 3490 3754 4100 5584 6560 6980 7508 8200 8725 9385 11168 13120 13960 14309 15016 16400 17450 18770 22336 27920 28618 30032 32800 34900 37540 46925 55840 57236 60064 65600 69800 71545 75080 76957 93850 111680 114472 120128 139600 143090 150160 153914 187700 228944 279200 286180 300320 307828 357725 375400 384785 457888 558400 572360 600640 615656 655073 715450 750800 769570 915776 1144720 1231312 1310146 1430900 1501600 1539140 1923925 2289440 2462624 2620292 2861800 3003200 3078280 3275365 3847850 4578880 4925248 5240584 5723600 6156560 6550730 7695700 10481168 11447200 12313120 13101460 15391400 16376825 20962336 22894400 24626240 26202920 26857993 30782800 32753650 41924672 52405840 53715986 61565600 65507300 104811680 107431972 123131200 131014600 134289965 209623360 214863944 262029200 268579930 429727888 524058400 537159860 671449825 859455776 1048116800 1074319720 1342899650 1718911552 2148639440 2685799300 4297278880 5371598600 8594557760 10743197200 21486394400 42972788800
- Sum of all divisors σ(n): 108687184200
- Sum of proper divisors (its aliquot sum) s(n): 65714395400
- 42972788800 is an abundant number, because the sum of its proper divisors (65714395400) is greater than itself. Its abundance is 22741606600
Bases of 42972788800
- Binary: 1010000000010110000010111000010000002
- Hexadecimal: 0xA0160B840
- Base-36: JQOW01S
Squares and roots of 42972788800
- 42972788800 squared (429727888002) is 1846660577249405440000
- 42972788800 cubed (429727888003) is 79356154971424784898691072000000
-
The
square root of 42972788800 is 207298.7911204501 -
The
cube root of 42972788800 is 3502.6588992891
Scales and comparisons
How big is 42972788800?- 42,972,788,800 seconds is equal to 1,366 years, 20 weeks, 6 days, 5 hours, 46 minutes, 40 seconds.
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To count from 1 to 42,972,788,800 would take you about two thousand, seven hundred thirty-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 42972788800 cubic inches would be around 291.9 feet tall.
Recreational maths with 42972788800
- 42972788800 backwards is 00888727924
- The number of decimal digits it has is: 11
- The sum of 42972788800's digits is 55
- More coming soon!
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