857704842 (number)

857704842 is an even 9-digits composite number following 857704841 and preceding 857704843. In scientific notation, it is written as 8.57704842 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 269083584 positive integers (up to 857704842) that are relatively prime to 857704842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.57704842 × 10^8
Engineering notation 8.57704842 × 10^6

Prime Factorization of 857704842

Prime Factorization 2 × 9 × 3 × 17 × 934319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 857704842
Product of the distinct prime numbers

The prime factorization of 857704842 is 2 × 9 × 3 × 17 × 934319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857704842)

Multiplication

n×y
n×2 1715409684
n×3 2573114526
n×4 3430819368
n×5 4288524210

Division

n÷y
n÷2 428852421
n÷3 285901614
n÷3 214426210.5
n÷5 171540968.4

Exponentiation

ny
n2 735657595990244964
n3 6.3097708213491E+26
n4 5.4119209853815E+35
n5 4.6418308336831E+44

Nth Root

y√n
2√n 29286.598334392
3√n 950.1218096809
4√n 171.13327652561
5√n 61.188185179278

Divisors of 857704842

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 -857704841
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 857704842 can be divided by 32 positive divisors. The sum of these divisors (counting 857704842) is 1, the average is 0.03125.

Base conversion 857704842

Base System Value
2 Binary 110011000111111000100110001010
3 Ternary 2012202220220212000
4 Quaternary 303013320212022
5 Quinary 3224033023332
6 Senary 221035331430
8 Octal 6307704612
10 Decimal 857704842
12 Duodecimal 1bb2b0b76
16 Hexadecimal 331f898a
20 Vigesimal d80d222
36 Base36 e6nlai

Cryptographic Hash Functions

md5 ee6f565125fa59bae1c0c84311739fd7
sha1 cf0cec5cf3702248eeabd457fb673dc7ff2b9ba6
sha256 8c404ab4643cca3227fdb0bd25cc3bd27e717559d671a7b83d853469651f0844
sha512 c0248bc5391925e0a28e7716706f1e2557ddcd7aeec295a623338c3642df2625e03060081778c499de580342de428b86a8b0ee858ebc725c2f0eff3a165acea3
ripemd-160 a3422a145707176e6d0ba754569c1e3da5e6ea7b

857704842 as geometric shapes

Circle

Radius = n
Diameter 1715409684
Circumference 5389118461.1512
Area 2.3111364991205E+18

Sphere

Radius = n
Volume 2.6430306210914E+27
Surface area 9.2445459964819E+18
Circumference 5389118461.1512

Square

Length = n
Perimeter 3430819368
Area 735657595990244964
Diagonal 1212977820.0695

Cube

Length = n
Surface area 4413945575941469784
Volume 6.3097708213491E+26
Space diagonal 1485588364.2418

Equilateral Triangle

Length = n
Perimeter 2573114526
Area 3.1854908330727E+17
Altitude 742794182.12092

Triangular Pyramid

Length = n
Surface area 3.1854908330727E+17
Volume 7.4361362258483E+25
Height 404325940.02316