42947768320
42,947,768,320 is an even composite number composed of four prime numbers multiplied together.
42947768320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 42947768320:
212 × 5 × 137 × 15307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 137 × 15307)See below for interesting mathematical facts about the number 42947768320 from the Numbermatics database.
Names of 42947768320
- Cardinal: 42947768320 can be written as Forty-two billion, nine hundred forty-seven million, seven hundred sixty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.294776832 × 1010
Factors of 42947768320
Divisors of 42947768320
- Number of divisors d(n): 104
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 137 160 256 274 320 512 548 640 685 1024 1096 1280 1370 2048 2192 2560 2740 4096 4384 5120 5480 8768 10240 10960 15307 17536 20480 21920 30614 35072 43840 61228 70144 76535 87680 122456 140288 153070 175360 244912 280576 306140 350720 489824 561152 612280 701440 979648 1224560 1402880 1959296 2097059 2449120 2805760 3918592 4194118 4898240 7837184 8388236 9796480 10485295 15674368 16776472 19592960 20970590 31348736 33552944 39185920 41941180 62697472 67105888 78371840 83882360 134211776 156743680 167764720 268423552 313487360 335529440 536847104 671058880 1073694208 1342117760 2147388416 2684235520 4294776832 5368471040 8589553664 10736942080 21473884160 42947768320
- Sum of all divisors σ(n): 103821121584
- Sum of proper divisors (its aliquot sum) s(n): 60873353264
- 42947768320 is an abundant number, because the sum of its proper divisors (60873353264) is greater than itself. Its abundance is 17925584944
Bases of 42947768320
- Binary: 1001111111111110001011110000000000002
- Hexadecimal: 0x9FFE2F000
- Base-36: JQ9ZQ4G
Squares and roots of 42947768320
- 42947768320 squared (429477683202) is 1844510803668395622400
- 42947768320 cubed (429477683203) is 79217622659687261296937402368000
-
The
square root of 42947768320 is 207238.4335011245 -
The
cube root of 42947768320 is 3501.9789711787
Scales and comparisons
How big is 42947768320?- 42,947,768,320 seconds is equal to 1,365 years, 31 weeks, 3 days, 15 hours, 38 minutes, 40 seconds.
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To count from 1 to 42,947,768,320 would take you about two thousand, seven hundred thirty-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 42947768320 cubic inches would be around 291.8 feet tall.
Recreational maths with 42947768320
- 42947768320 backwards is 02386774924
- The number of decimal digits it has is: 11
- The sum of 42947768320's digits is 52
- More coming soon!
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