857707942 (number)

857707942 is an even 9-digits composite number following 857707941 and preceding 857707943. In scientific notation, it is written as 8.57707942 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 339312960 positive integers (up to 857707942) that are relatively prime to 857707942.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million seven hundred seven thousand nine hundred forty-two

Notation

Scientific notation 8.57707942 × 10^8
Engineering notation 8.57707942 × 10^6

Prime Factorization of 857707942

Prime Factorization 2 × 91 × 4712681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 857707942
Product of the distinct prime numbers

The prime factorization of 857707942 is 2 × 91 × 4712681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 62, 6, 712, 261, 594, 2811, 89467, 2309, 203294, 369049, 8990011, 1510023, 42285453, 49290592, 996895246, 556167788, 5734429388, 2736942660

Basic calculations (n = 857707942)

Multiplication

n×y
n×2 1715415884
n×3 2573123826
n×4 3430831768
n×5 4288539710

Division

n÷y
n÷2 428853971
n÷3 285902647.33333
n÷3 214426985.5
n÷5 171541588.4

Exponentiation

ny
n2 735662913769875364
n3 6.3098392377528E+26
n4 5.4119992269638E+35
n5 4.6419147190647E+44

Nth Root

y√n
2√n 29286.651259576
3√n 950.12295435364
4√n 171.13343115702
5√n 61.188229409669

Divisors of 857707942

1, 2, 91, 182, 4712681, 9425362, 428853971, 857707942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857707941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857707942 can be divided by 8 positive divisors. The sum of these divisors (counting 857707942) is 1, the average is 0.125.

Base conversion 857707942

Base System Value
2 Binary 110011000111111001010110100110
3 Ternary 2012202221002002211
4 Quaternary 303013321112212
5 Quinary 3224033123232
6 Senary 221035354034
8 Octal 6307712646
10 Decimal 857707942
12 Duodecimal 1bb2b291a
16 Hexadecimal 331f95a6
20 Vigesimal d80d9h2
36 Base36 e6nnom

Cryptographic Hash Functions

md5 560ce097685c5a1b7e3990b1b3e111d2
sha1 8315bc3ffbcedb90cf38315903ea65d9d94011c8
sha256 6d376919a38221bee1d2843851f32c986dcf52067f4f3ec49a38cc80d1250b75
sha512 52682e947c6b86ad4588a77aec5bd4a51d6262dbd158e3b57540e170185e750e9cd0eebd93100ae7703cb6eb84a79e30de419affae1f4ba76a0c954aa2eb328f
ripemd-160 0bb77e204816b6ae331583cb698669cdd07bed02

857707942 as geometric shapes

Circle

Radius = n
Diameter 1715415884
Circumference 5389137939.0256
Area 2.3111532054179E+18

Sphere

Radius = n
Volume 2.6430592792876E+27
Surface area 9.2446128216716E+18
Circumference 5389137939.0256

Square

Length = n
Perimeter 3430831768
Area 735662913769875364
Diagonal 1212982204.1315

Cube

Length = n
Surface area 4413977482619252184
Volume 6.3098392377528E+26
Space diagonal 1485593733.5993

Equilateral Triangle

Length = n
Perimeter 2573123826
Area 3.185513859734E+17
Altitude 742796866.79967

Triangular Pyramid

Length = n
Surface area 3.185513859734E+17
Volume 7.4362168553533E+25
Height 404327401.37717