389142201448
389,142,201,448 is an even composite number composed of seven prime numbers multiplied together.
389142201448 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 389142201448:
23 × 7 × 11 × 13 × 113 × 457 × 941
(2 × 2 × 2 × 7 × 11 × 13 × 113 × 457 × 941)See below for interesting mathematical facts about the number 389142201448 from the Numbermatics database.
Names of 389142201448
- Cardinal: 389142201448 can be written as Three hundred eighty-nine billion, one hundred forty-two million, two hundred one thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 3.89142201448 × 1011
Factors of 389142201448
Divisors of 389142201448
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 7 8 11 13 14 22 26 28 44 52 56 77 88 91 104 113 143 154 182 226 286 308 364 452 457 572 616 728 791 904 914 941 1001 1144 1243 1469 1582 1828 1882 2002 2486 2938 3164 3199 3656 3764 4004 4972 5027 5876 5941 6328 6398 6587 7528 8008 8701 9944 10054 10283 10351 11752 11882 12233 12796 13174 16159 17402 20108 20566 20702 23764 24466 25592 26348 32318 34804 35189 40216 41132 41404 41587 47528 48932 51641 52696 64636 65351 69608 70378 72457 82264 82808 83174 85631 97864 103282 106333 113113 129272 130702 134563 140756 144914 166348 171262 206564 212666 226226 261404 269126 281512 289828 332696 342524 361487 413128 425332 430037 452452 457457 522808 538252 568051 579656 671333 685048 722974 744331 850664 860074 904904 914914 941941 1076504 1136102 1169663 1342666 1382329 1445948 1488662 1720148 1829828 1883882 2272204 2339326 2685332 2764658 2891896 2977324 3010259 3440296 3659656 3767764 3976357 4544408 4678652 4699331 4730407 5370664 5529316 5590481 5954648 6020518 7384663 7535528 7952714 8187641 9357304 9398662 9460814 9676303 11058632 11180962 12041036 14769326 15205619 15905428 16375282 18797324 18921628 19352606 22361924 24082072 29538652 30411238 31810856 32750564 33112849 37594648 37843256 38705212 39133367 44723848 48594181 51692641 59077304 60822476 61495291 65501128 66225698 77410424 78266734 97188362 103385282 106439333 121644952 122990582 132451396 156533468 194376724 206770564 212878666 245981164 264902792 313066936 340159267 388753448 413541128 425757332 430467037 491962328 534535991 631724353 680318534 851514664 860934074 1069071982 1263448706 1360637068 1721868148 2138143964 2526897412 2721274136 3443736296 3741751937 4276287928 4422070471 5053794824 6948967883 7483503874 8844140942 13897935766 14967007748 17688281884 27795871532 29934015496 35376563768 48642775181 55591743064 97285550362 194571100724 389142201448
- Sum of all divisors σ(n): 991543472640
- Sum of proper divisors (its aliquot sum) s(n): 602401271192
- 389142201448 is an abundant number, because the sum of its proper divisors (602401271192) is greater than itself. Its abundance is 213259069744
Bases of 389142201448
- Binary: 1011010100110101010111011000100011010002
- Hexadecimal: 0x5A9AAEC468
- Base-36: 4YRP7WBS
Squares and roots of 389142201448
- 389142201448 squared (3891422014482) is 151431652947795813296704
- 389142201448 cubed (3891422014483) is 58928446797014781405476984962427392
-
The
square root of 389142201448 is 623812.6332866303 -
The
cube root of 389142201448 is 7300.7830613547
Scales and comparisons
How big is 389142201448?- 389,142,201,448 seconds is equal to 12,373 years, 26 weeks, 6 days, 15 hours, 57 minutes, 28 seconds.
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To count from 1 to 389,142,201,448 would take you about twenty-four thousand, seven hundred forty-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 389142201448 cubic inches would be around 608.4 feet tall.
Recreational maths with 389142201448
- 389142201448 backwards is 844102241983
- The number of decimal digits it has is: 12
- The sum of 389142201448's digits is 46
- More coming soon!
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