42665257301985888640
42,665,257,301,985,888,640 is an even composite number composed of five prime numbers multiplied together.
42665257301985888640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42665257301985888640:
27 × 5 × 7 × 29 × 328396377016517
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29 × 328396377016517)See below for interesting mathematical facts about the number 42665257301985888640 from the Numbermatics database.
Names of 42665257301985888640
- Cardinal: 42665257301985888640 can be written as Forty-two quintillion, six hundred sixty-five quadrillion, two hundred fifty-seven trillion, three hundred one billion, nine hundred eighty-five million, eight hundred eighty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.266525730198588864 × 1019
Factors of 42665257301985888640
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 11
- Sum of prime factors: 328396377016560
Divisors of 42665257301985888640
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 64 70 80 112 116 128 140 145 160 203 224 232 280 290 320 406 448 464 560 580 640 812 896 928 1015 1120 1160 1624 1856 2030 2240 2320 3248 3712 4060 4480 4640 6496 8120 9280 12992 16240 18560 25984 32480 64960 129920 328396377016517 656792754033034 1313585508066068 1641981885082585 2298774639115619 2627171016132136 3283963770165170 4597549278231238 5254342032264272 6567927540330340 9195098556462476 9523494933478993 10508684064528544 11493873195578095 13135855080660680 18390197112924952 19046989866957986 21017368129057088 22987746391156190 26271710161321360 36780394225849904 38093979733915972 42034736258114176 45975492782312380 47617474667394965 52543420322642720 66664464534352951 73560788451699808 76187959467831944 91950985564624760 95234949334789930 105086840645285440 133328929068705902 147121576903399616 152375918935663888 183901971129249520 190469898669579860 210173681290570880 266657858137411804 294243153806799232 304751837871327776 333322322671764755 367803942258499040 380939797339159720 533315716274823608 609503675742655552 666644645343529510 735607884516998080 761879594678319440 1066631432549647216 1219007351485311104 1333289290687059020 1471215769033996160 1523759189356638880 2133262865099294432 2666578581374118040 3047518378713277760 4266525730198588864 5333157162748236080 6095036757426555520 8533051460397177728 10666314325496472160 21332628650992944320 42665257301985888640
- Sum of all divisors σ(n): 120587149640465409600
- Sum of proper divisors (its aliquot sum) s(n): 77921892338479520960
- 42665257301985888640 is an abundant number, because the sum of its proper divisors (77921892338479520960) is greater than itself. Its abundance is 35256635036493632320
Bases of 42665257301985888640
- Binary: 1001010000000110010111000101110111010001111000001010001001100000002
- Hexadecimal: 0x25019717747828980
- Base-36: 905F7GTDJ7NGG
Squares and roots of 42665257301985888640
- 42665257301985888640 squared (426652573019858886402) is 1820324180644660189593437897690481049600
- 42665257301985888640 cubed (426652573019858886403) is 77664599540231067971530348843709304281527070632535916544000
-
The
square root of 42665257301985888640 is 6531864764.5206103609 -
The
cube root of 42665257301985888640 is 3494283.3837261543
Scales and comparisons
How big is 42665257301985888640?- 42,665,257,301,985,888,640 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 42,665,257,301,985,888,640 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42665257301985888640 cubic inches would be around 291190.3 feet tall.
Recreational maths with 42665257301985888640
- 42665257301985888640 backwards is 04688858910375256624
- The number of decimal digits it has is: 20
- The sum of 42665257301985888640's digits is 97
- More coming soon!
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