40994594816
40,994,594,816 is an even composite number composed of four prime numbers multiplied together.
40994594816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 40994594816:
213 × 72 × 73 × 1399
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 73 × 1399)See below for interesting mathematical facts about the number 40994594816 from the Numbermatics database.
Names of 40994594816
- Cardinal: 40994594816 can be written as Forty billion, nine hundred ninety-four million, five hundred ninety-four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 4.0994594816 × 1010
Factors of 40994594816
Divisors of 40994594816
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 128 146 196 224 256 292 392 448 511 512 584 784 896 1022 1024 1168 1399 1568 1792 2044 2048 2336 2798 3136 3577 3584 4088 4096 4672 5596 6272 7154 7168 8176 8192 9344 9793 11192 12544 14308 14336 16352 18688 19586 22384 25088 28616 28672 32704 37376 39172 44768 50176 57232 57344 65408 68551 74752 78344 89536 100352 102127 114464 130816 137102 149504 156688 179072 200704 204254 228928 261632 274204 299008 313376 358144 401408 408508 457856 523264 548408 598016 626752 714889 716288 817016 915712 1046528 1096816 1253504 1429778 1432576 1634032 1831424 2093056 2193632 2507008 2859556 2865152 3268064 3662848 4186112 4387264 5004223 5014016 5719112 5730304 6536128 7325696 8774528 10008446 10028032 11438224 11460608 13072256 14651392 17549056 20016892 20056064 22876448 26144512 29302784 35098112 40033784 40112128 45752896 52289024 70196224 80067568 80224256 91505792 104578048 140392448 160135136 183011584 209156096 280784896 320270272 366023168 418312192 561569792 640540544 732046336 836624384 1281081088 1464092672 2562162176 2928185344 5124324352 5856370688 10248648704 20497297408 40994594816
- Sum of all divisors σ(n): 96744891600
- Sum of proper divisors (its aliquot sum) s(n): 55750296784
- 40994594816 is an abundant number, because the sum of its proper divisors (55750296784) is greater than itself. Its abundance is 14755701968
Bases of 40994594816
- Binary: 1001100010110111011111100000000000002
- Hexadecimal: 0x98B77E000
- Base-36: ITZ4FSW
Squares and roots of 40994594816
- 40994594816 squared (409945948162) is 1680556804128014073856
- 40994594816 cubed (409945948163) is 68893745250499813152472218730496
-
The
square root of 40994594816 is 202471.2197227053 -
The
cube root of 40994594816 is 3448.0657032465
Scales and comparisons
How big is 40994594816?- 40,994,594,816 seconds is equal to 1,303 years, 26 weeks, 11 hours, 26 minutes, 56 seconds.
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To count from 1 to 40,994,594,816 would take you about two thousand, six hundred seven 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 40994594816 cubic inches would be around 287.3 feet tall.
Recreational maths with 40994594816
- 40994594816 backwards is 61849549904
- The number of decimal digits it has is: 11
- The sum of 40994594816's digits is 59
- More coming soon!
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