38384397885137534720
38,384,397,885,137,534,720 is an even composite number composed of five prime numbers multiplied together.
38384397885137534720 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 38384397885137534720:
28 × 5 × 7 × 43 × 99627278563999
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 43 × 99627278563999)See below for interesting mathematical facts about the number 38384397885137534720 from the Numbermatics database.
Names of 38384397885137534720
- Cardinal: 38384397885137534720 can be written as Thirty-eight quintillion, three hundred eighty-four quadrillion, three hundred ninety-seven trillion, eight hundred eighty-five billion, one hundred thirty-seven million, five hundred thirty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.838439788513753472 × 1019
Factors of 38384397885137534720
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 12
- Sum of prime factors: 99627278564056
Divisors of 38384397885137534720
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 43 56 64 70 80 86 112 128 140 160 172 215 224 256 280 301 320 344 430 448 560 602 640 688 860 896 1120 1204 1280 1376 1505 1720 1792 2240 2408 2752 3010 3440 4480 4816 5504 6020 6880 8960 9632 11008 12040 13760 19264 24080 27520 38528 48160 55040 77056 96320 192640 385280 99627278563999 199254557127998 398509114255996 498136392819995 697390949947993 797018228511992 996272785639990 1394781899895986 1594036457023984 1992545571279980 2789563799791972 3188072914047968 3486954749739965 3985091142559960 4283972978251957 5579127599583944 6376145828095936 6973909499479930 7970182285119920 8567945956503914 11158255199167888 12752291656191872 13947818998959860 15940364570239840 17135891913007828 21419864891259785 22316510398335776 25504583312383744 27895637997919720 29987810847763699 31880729140479680 34271783826015656 42839729782519570 44633020796671552 55791275995839440 59975621695527398 63761458280959360 68543567652031312 85679459565039140 89266041593343104 111582551991678880 119951243391054796 127522916561918720 137087135304062624 149939054238818495 171358919130078280 178532083186686208 223165103983357760 239902486782109592 274174270608125248 299878108477636990 342717838260156560 446330207966715520 479804973564219184 548348541216250496 599756216955273980 685435676520313120 892660415933431040 959609947128438368 1096697082432500992 1199512433910547960 1370871353040626240 1919219894256876736 2399024867821095920 2741742706081252480 3838439788513753472 4798049735642191840 5483485412162504960 7676879577027506944 9596099471284383680 19192198942568767360 38384397885137534720
- Sum of all divisors σ(n): 107520947099182848000
- Sum of proper divisors (its aliquot sum) s(n): 69136549214045313280
- 38384397885137534720 is an abundant number, because the sum of its proper divisors (69136549214045313280) is greater than itself. Its abundance is 30752151328907778560
Bases of 38384397885137534720
- Binary: 1000010100101100001100011010000001110111001110000010111111000000002
- Hexadecimal: 0x214B0C681DCE0BF00
- Base-36: 83MK5GAHUFYM8
Squares and roots of 38384397885137534720
- 38384397885137534720 squared (383843978851375347202) is 1473362001004550848055983050199205478400
- 38384397885137534720 cubed (383843978851375347203) is 56554113275401087877761832773275373766911266853694210048000
-
The
square root of 38384397885137534720 is 6195514335.8027616399 -
The
cube root of 38384397885137534720 is 3373273.6780139473
Scales and comparisons
How big is 38384397885137534720?- 38,384,397,885,137,534,720 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 38,384,397,885,137,534,720 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 38384397885137534720 cubic inches would be around 281106.1 feet tall.
Recreational maths with 38384397885137534720
- 38384397885137534720 backwards is 02743573158879348383
- The number of decimal digits it has is: 20
- The sum of 38384397885137534720's digits is 98
- More coming soon!
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