40409942368
40,409,942,368 is an even composite number composed of five prime numbers multiplied together.
40409942368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 40409942368:
25 × 19 × 23 × 313 × 97
(2 × 2 × 2 × 2 × 2 × 19 × 23 × 31 × 31 × 31 × 97)See below for interesting mathematical facts about the number 40409942368 from the Numbermatics database.
Names of 40409942368
- Cardinal: 40409942368 can be written as Forty billion, four hundred nine million, nine hundred forty-two thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 4.0409942368 × 1010
Factors of 40409942368
Divisors of 40409942368
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 8 16 19 23 31 32 38 46 62 76 92 97 124 152 184 194 248 304 368 388 437 496 589 608 713 736 776 874 961 992 1178 1426 1552 1748 1843 1922 2231 2356 2852 3007 3104 3496 3686 3844 4462 4712 5704 6014 6992 7372 7688 8924 9424 11408 12028 13547 13984 14744 15376 17848 18259 18848 22103 22816 24056 27094 29488 29791 30752 35696 36518 42389 44206 48112 54188 57133 58976 59582 69161 71392 73036 84778 88412 93217 96224 108376 114266 119164 138322 146072 169556 176824 186434 216752 228532 238328 276644 292144 339112 353648 372868 419957 433504 457064 476656 553288 566029 584288 678224 685193 707296 745736 839914 914128 953312 1106576 1132058 1314059 1356448 1370386 1491472 1679828 1771123 1828256 2143991 2213152 2264116 2628118 2740772 2889727 2982944 3359656 3542246 4287982 4528232 5256236 5481544 5779454 6719312 7084492 8575964 9056464 10512472 10963088 11558908 13018667 13438624 14168984 17151928 18112928 21024944 21926176 23117816 26037334 28337968 34303856 40735829 42049888 46235632 52074668 54904813 56675936 66463721 68607712 81471658 92471264 104149336 109809626 132927442 162943316 208298672 219619252 265854884 325886632 416597344 439238504 531709768 651773264 878477008 1063419536 1262810699 1303546528 1756954016 2126839072 2525621398 5051242796 10102485592 20204971184 40409942368
- Sum of all divisors σ(n): 91228999680
- Sum of proper divisors (its aliquot sum) s(n): 50819057312
- 40409942368 is an abundant number, because the sum of its proper divisors (50819057312) is greater than itself. Its abundance is 10409114944
Bases of 40409942368
- Binary: 1001011010001001111011001001011000002
- Hexadecimal: 0x9689EC960
- Base-36: IKB1B34
Squares and roots of 40409942368
- 40409942368 squared (404099423682) is 1632963442185081447424
- 40409942368 cubed (404099423683) is 65987958587750041279789862060032
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The
square root of 40409942368 is 201022.2434657417 -
The
cube root of 40409942368 is 3431.5954002381
Scales and comparisons
How big is 40409942368?- 40,409,942,368 seconds is equal to 1,284 years, 47 weeks, 2 days, 15 hours, 59 minutes, 28 seconds.
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To count from 1 to 40,409,942,368 would take you about two thousand, five hundred sixty-nine 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 40409942368 cubic inches would be around 286 feet tall.
Recreational maths with 40409942368
- 40409942368 backwards is 86324990404
- The number of decimal digits it has is: 11
- The sum of 40409942368's digits is 49
- More coming soon!
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"Number 40409942368 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
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Numbermatics. (2024). Number 40409942368 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/40409942368/
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