38420469681020
38,420,469,681,020 is an even composite number composed of five prime numbers multiplied together.
38420469681020 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 38420469681020:
22 × 5 × 73 × 373 × 110569
(2 × 2 × 5 × 7 × 7 × 7 × 37 × 37 × 37 × 110569)See below for interesting mathematical facts about the number 38420469681020 from the Numbermatics database.
Names of 38420469681020
- Cardinal: 38420469681020 can be written as Thirty-eight trillion, four hundred twenty billion, four hundred sixty-nine million, six hundred eighty-one thousand and twenty.
Scientific notation
- Scientific notation: 3.842046968102 × 1013
Factors of 38420469681020
Divisors of 38420469681020
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 37 49 70 74 98 140 148 185 196 245 259 343 370 490 518 686 740 980 1036 1295 1369 1372 1715 1813 2590 2738 3430 3626 5180 5476 6845 6860 7252 9065 9583 12691 13690 18130 19166 25382 27380 36260 38332 47915 50653 50764 63455 67081 95830 101306 110569 126910 134162 191660 202612 221138 253265 253820 268324 335405 354571 442276 469567 506530 552845 670810 709142 773983 939134 1013060 1105690 1341620 1418284 1547966 1772855 1878268 2211380 2347835 2481997 3095932 3545710 3869915 4091053 4695670 4963994 5417881 7091420 7739830 8182106 9391340 9927988 10835762 12409985 15479660 16364212 17373979 20455265 21671524 24819970 27089405 28637371 34747958 37925167 40910530 49639940 54178810 57274742 69495916 75850334 81821060 86869895 108357620 114549484 143186855 151368961 151700668 173739790 189625835 200461597 286373710 302737922 347479580 379251670 400923194 572747420 605475844 756844805 758503340 801846388 1002307985 1059582727 1403231179 1513689610 2004615970 2119165454 2806462358 3027379220 4009231940 4238330908 5297913635 5600651557 5612924716 7016155895 7417079089 10595827270 11201303114 14032311790 14834158178 21191654540 22402606228 28003257785 28064623580 29668316356 37085395445 39204560899 51919553623 56006515570 74170790890 78409121798 103839107246 112013031140 148341581780 156818243596 196022804495 207678214492 259597768115 274431926293 392045608990 519195536230 548863852586 784091217980 1038391072460 1097727705172 1372159631465 1921023484051 2744319262930 3842046968102 5488638525860 7684093936204 9605117420255 19210234840510 38420469681020
- Sum of all divisors σ(n): 96705406560000
- Sum of proper divisors (its aliquot sum) s(n): 58284936878980
- 38420469681020 is an abundant number, because the sum of its proper divisors (58284936878980) is greater than itself. Its abundance is 19864467197960
Bases of 38420469681020
- Binary: 10001011110001011101100111001010001011011111002
- Hexadecimal: 0x22F176728B7C
- Base-36: DMA4BNSL8
Squares and roots of 38420469681020
- 38420469681020 squared (384204696810202) is 1476132490510177060548240400
- 38420469681020 cubed (384204696810203) is 56713703596814800626545575067310277208000
-
The
square root of 38420469681020 is 6198424.7741680305 -
The
cube root of 38420469681020 is 33743.3002685899
Scales and comparisons
How big is 38420469681020?- 38,420,469,681,020 seconds is equal to 1,221,652 years, 4 weeks, 6 days, 1 hour, 10 minutes, 20 seconds.
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To count from 1 to 38,420,469,681,020 would take you about three million, fifty-four thousand, one hundred thirty 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 38420469681020 cubic inches would be around 2811.9 feet tall.
Recreational maths with 38420469681020
- 38420469681020 backwards is 02018696402483
- The number of decimal digits it has is: 14
- The sum of 38420469681020's digits is 53
- More coming soon!
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