419442138
419,442,138 is an even composite number composed of six prime numbers multiplied together.
419442138 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 419442138:
2 × 34 × 19 × 29 × 37 × 127
(2 × 3 × 3 × 3 × 3 × 19 × 29 × 37 × 127)See below for interesting mathematical facts about the number 419442138 from the Numbermatics database.
Names of 419442138
- Cardinal: 419442138 can be written as Four hundred nineteen million, four hundred forty-two thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 4.19442138 × 108
Factors of 419442138
Divisors of 419442138
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 6 9 18 19 27 29 37 38 54 57 58 74 81 87 111 114 127 162 171 174 222 254 261 333 342 381 513 522 551 666 703 762 783 999 1026 1073 1102 1143 1406 1539 1566 1653 1998 2109 2146 2286 2349 2413 2997 3078 3219 3306 3429 3683 4218 4698 4699 4826 4959 5994 6327 6438 6858 7239 7366 9398 9657 9918 10287 11049 12654 14097 14478 14877 18981 19314 20387 20574 21717 22098 28194 28971 29754 33147 37962 40774 42291 43434 44631 56943 57942 61161 65151 66294 69977 84582 86913 89262 89281 99441 113886 122322 126873 130302 136271 139954 173826 178562 183483 195453 198882 209931 253746 267843 272542 298323 366966 380619 390906 408813 419862 535686 550449 596646 629793 761238 803529 817626 1100898 1226439 1259586 1607058 1651347 1889379 2410587 2452878 2589149 3302694 3679317 3778758 4821174 5178298 5668137 7231761 7358634 7767447 11037951 11336274 14463522 15534894 22075902 23302341 46604682 69907023 139814046 209721069 419442138
- Sum of all divisors σ(n): 1059379200
- Sum of proper divisors (its aliquot sum) s(n): 639937062
- 419442138 is an abundant number, because the sum of its proper divisors (639937062) is greater than itself. Its abundance is 220494924
Bases of 419442138
- Binary: 110010000000000101101110110102
- Hexadecimal: 0x19002DDA
- Base-36: 6XQ3MI
Squares and roots of 419442138
- 419442138 squared (4194421382) is 175931707130011044
- 419442138 cubed (4194421383) is 73793171380601676258972072
-
The
square root of 419442138 is 20480.2865702607 -
The
cube root of 419442138 is 748.5555237705
Scales and comparisons
How big is 419442138?- 419,442,138 seconds is equal to 13 years, 17 weeks, 3 days, 15 hours, 42 minutes, 18 seconds.
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To count from 1 to 419,442,138 would take you about twenty 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 419442138 cubic inches would be around 62.4 feet tall.
Recreational maths with 419442138
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