42685768 (number)

42685768 is an even 8-digits composite number following 42685767 and preceding 42685769. In scientific notation, it is written as 4.2685768 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 20885760 positive integers (up to 42685768) that are relatively prime to 42685768.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-five thousand seven hundred sixty-eight

Notation

Scientific notation 4.2685768 × 10^7
Engineering notation 4.2685768 × 10^6

Prime Factorization of 42685768

Prime Factorization 2 × 2 × 2 × 71 × 223 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10671442
Product of the distinct prime numbers

The prime factorization of 42685768 is 2 × 2 × 2 × 71 × 223 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 53, 81, 959, 516, 748, 7585, 36367, 23851, 548621, 69913, 3939707, 3333823, 37682194, 27739074, 514812382, 531381532, 1982289429, 3720375969

Basic calculations (n = 42685768)

Multiplication

n×y
n×2 85371536
n×3 128057304
n×4 170743072
n×5 213428840

Division

n÷y
n÷2 21342884
n÷3 14228589.333333
n÷3 10671442
n÷5 8537153.6

Exponentiation

ny
n2 1822074789749824
n3 7.777666175391E+22
n4 3.3199565394419E+30
n5 1.417148946127E+38

Nth Root

y√n
2√n 6533.4346250651
3√n 349.48432358874
4√n 80.829664264211
5√n 33.578138794699

Divisors of 42685768

1, 2, 4, 8, 71, 142, 223, 284, 337, 446, 568, 674, 892, 1348, 1784, 2696, 15833, 23927, 31666, 47854, 63332, 75151, 95708, 126664, 150302, 191416, 300604, 601208, 5335721, 10671442, 21342884, 42685768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42685767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42685768 can be divided by 32 positive divisors. The sum of these divisors (counting 42685768) is 1, the average is 0.03125.

Base conversion 42685768

Base System Value
2 Binary 10100010110101010101001000
3 Ternary 2222022122212101
4 Quaternary 2202311111020
5 Quinary 41411421033
6 Senary 4122523144
8 Octal 242652510
10 Decimal 42685768
12 Duodecimal 123664b4
16 Hexadecimal 28b5548
20 Vigesimal d6fe88
36 Base36 pewjs

Cryptographic Hash Functions

md5 424f71c13f291db3adfe39c6727d58d3
sha1 0fb18409b52c3c8f9ba7c07efdcfcf37be515921
sha256 e021755db3fe7ee1af28e04b08f7da37558ed7e7dd8cc7e224f5a9f6dfd92226
sha512 78e4c7936ee76dca2d4daddaaa2898fec522e9912695abc3cf7662fda2822a6f678434aff5fb7f2c6a7652ed1f610420b29e59f47c59f1c5c079aba7d30f3919
ripemd-160 1a6a815f03f399bfa1205f4b1bfebaf9b6b6f893

42685768 as geometric shapes

Circle

Radius = n
Diameter 85371536
Circumference 268202590.32328
Area 5.7242167737692E+15

Sphere

Radius = n
Volume 3.2579011891576E+23
Surface area 2.2896867095077E+16
Circumference 268202590.32328

Square

Length = n
Perimeter 170743072
Area 1822074789749824
Diagonal 60366792.025911

Cube

Length = n
Surface area 10932448738498944
Volume 7.777666175391E+22
Space diagonal 73933918.936098

Equilateral Triangle

Length = n
Perimeter 128057304
Area 7.8898152775927E+14
Altitude 36966959.468049

Triangular Pyramid

Length = n
Surface area 7.8898152775927E+14
Volume 9.166067490707E+21
Height 20122264.008637