857996830 (number)

857996830 is an even 9-digits composite number following 857996829 and preceding 857996831. In scientific notation, it is written as 8.57996830 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 326541600 positive integers (up to 857996830) that are relatively prime to 857996830.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million nine hundred ninety-six thousand eight hundred thirty

Notation

Scientific notation 8.57996830 × 10^8
Engineering notation 8.57996830 × 10^6

Prime Factorization of 857996830

Prime Factorization 2 × 5 × 191 × 23 × 19531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 857996830
Product of the distinct prime numbers

The prime factorization of 857996830 is 2 × 5 × 191 × 23 × 19531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857996830)

Multiplication

n×y
n×2 1715993660
n×3 2573990490
n×4 3431987320
n×5 4289984150

Division

n÷y
n÷2 428998415
n÷3 285998943.33333
n÷3 214499207.5
n÷5 171599366

Exponentiation

ny
n2 736158560290048900
n3 6.3162171110623E+26
n4 5.4192942588832E+35
n5 4.649737294959E+44

Nth Root

y√n
2√n 29291.582920696
3√n 950.22961393485
4√n 171.14783936905
5√n 61.192350664317

Divisors of 857996830

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 -857996829
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 857996830 can be divided by 32 positive divisors. The sum of these divisors (counting 857996830) is 1, the average is 0.03125.

Base conversion 857996830

Base System Value
2 Binary 110011001000111111111000011110
3 Ternary 2012210110202101101
4 Quaternary 303020333320132
5 Quinary 3224121344310
6 Senary 221045503314
8 Octal 6310777036
10 Decimal 857996830
12 Duodecimal 1bb411b3a
16 Hexadecimal 3323fe1e
20 Vigesimal d829c1a
36 Base36 e6tula

Cryptographic Hash Functions

md5 302ebe45f519327b3b0fdd9fedf2240b
sha1 0d2343f631043f6ef76fe5e966b596dd3cdb424c
sha256 7b775fdf8049cd54b52c1ed6f0452099c6b01d072021254c38b219b59a925095
sha512 2b6939faf5904564ab7a724fb1a844c664fdcd1d714fe349cacc16774343d81fe56bd6eb86ca4411ec7bd3da0e1d33dc8fbd9c46b46538c66aa56b085074f087
ripemd-160 3e6578e326ec76bb4c4c658a55024af068fe609d

857996830 as geometric shapes

Circle

Radius = n
Diameter 1715993660
Circumference 5390953075.8627
Area 2.3127103248845E+18

Sphere

Radius = n
Volume 2.6457308366122E+27
Surface area 9.2508412995378E+18
Circumference 5390953075.8627

Square

Length = n
Perimeter 3431987320
Area 736158560290048900
Diagonal 1213390753.4591

Cube

Length = n
Surface area 4416951361740293400
Volume 6.3162171110623E+26
Space diagonal 1486094102.293

Equilateral Triangle

Length = n
Perimeter 2573990490
Area 3.1876600721228E+17
Altitude 743047051.14652

Triangular Pyramid

Length = n
Surface area 3.1876600721228E+17
Volume 7.443733251131E+25
Height 404463584.48637