420949398817672
420,949,398,817,672 is an even composite number composed of five prime numbers multiplied together.
420949398817672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 420949398817672:
23 × 172 × 37 × 1572 × 199637
(2 × 2 × 2 × 17 × 17 × 37 × 157 × 157 × 199637)See below for interesting mathematical facts about the number 420949398817672 from the Numbermatics database.
Names of 420949398817672
- Cardinal: 420949398817672 can be written as Four hundred twenty trillion, nine hundred forty-nine billion, three hundred ninety-eight million, eight hundred seventeen thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 4.20949398817672 × 1014
Factors of 420949398817672
Divisors of 420949398817672
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 17 34 37 68 74 136 148 157 289 296 314 578 628 629 1156 1256 1258 2312 2516 2669 5032 5338 5809 10676 10693 11618 21352 21386 23236 24649 42772 45373 46472 49298 85544 90746 98596 98753 181492 197192 197506 199637 362984 395012 399274 419033 790024 798548 838066 912013 1597096 1676132 1678801 1824026 3352264 3357602 3393829 3648052 6715204 6787658 7123561 7296104 7386569 13430408 13575316 14247122 14773138 15504221 27150632 28494244 29546276 31008442 31343009 56988488 57695093 59092552 62016884 62686018 115390186 124033768 125372036 125571673 230780372 250744072 251143346 263571757 461560744 502286692 527143514 532831153 1004573384 1054287028 1065662306 1159691333 2108574056 2131324612 2134718441 2319382666 4262649224 4269436882 4638765332 4920852413 8538873764 9058129601 9277530664 9841704826 17077747528 18116259202 19683409652 19714752661 36232518404 39366819304 39429505322 72465036808 78859010644 83654491021 157718021288 167308982042 182071539281 334617964084 335150795237 364143078562 669235928168 670301590474 728286157124 1340603180948 1422126347357 1456572314248 2681206361896 2844252694714 3095216167777 5688505389428 6190432335554 11377010778856 12380864671108 24761729342216 52618674852209 105237349704418 210474699408836 420949398817672
- Sum of all divisors σ(n): 866623952351340
- Sum of proper divisors (its aliquot sum) s(n): 445674553533668
- 420949398817672 is an abundant number, because the sum of its proper divisors (445674553533668) is greater than itself. Its abundance is 24725154715996
Bases of 420949398817672
- Binary: 10111111011011001111010110110001010001011100010002
- Hexadecimal: 0x17ED9EB628B88
- Base-36: 457PHFGQ6G
Squares and roots of 420949398817672
- 420949398817672 squared (4209493988176722) is 177198396364959476991499499584
- 420949398817672 cubed (4209493988176723) is 74591558421285247286495710937779429255848448
-
The
square root of 420949398817672 is 20517051.4162652525 -
The
cube root of 420949398817672 is 74945.1093963213
Scales and comparisons
How big is 420949398817672?- 420,949,398,817,672 seconds is equal to 13,384,888 years, 41 weeks, 4 days, 8 hours, 27 minutes, 52 seconds.
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To count from 1 to 420,949,398,817,672 would take you about thirty-three million, four hundred sixty-two thousand, two hundred twenty-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 420949398817672 cubic inches would be around 6245.4 feet tall.
Recreational maths with 420949398817672
- 420949398817672 backwards is 276718893949024
- The number of decimal digits it has is: 15
- The sum of 420949398817672's digits is 79
- More coming soon!
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The information we have on file for 420949398817672 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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