857591138 (number)

857591138 is an even 9-digits composite number following 857591137 and preceding 857591139. In scientific notation, it is written as 8.57591138 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 428742720 positive integers (up to 857591138) that are relatively prime to 857591138.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million five hundred ninety-one thousand one hundred thirty-eight

Notation

Scientific notation 8.57591138 × 10^8
Engineering notation 8.57591138 × 10^6

Prime Factorization of 857591138

Prime Factorization 2 × 42841 × 10009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 857591138
Product of the distinct prime numbers

The prime factorization of 857591138 is 2 × 42841 × 10009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857591138)

Multiplication

n×y
n×2 1715182276
n×3 2572773414
n×4 3430364552
n×5 4287955690

Division

n÷y
n÷2 428795569
n÷3 285863712.66667
n÷3 214397784.5
n÷5 171518227.6

Exponentiation

ny
n2 735462559976135044
n3 6.3072617376633E+26
n4 5.4090517712665E+35
n5 4.6387548640214E+44

Nth Root

y√n
2√n 29284.657040846
3√n 950.07982265569
4√n 171.12760455533
5√n 61.186562777253

Divisors of 857591138

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 -857591137
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 857591138 can be divided by 8 positive divisors. The sum of these divisors (counting 857591138) is 1, the average is 0.125.

Base conversion 857591138

Base System Value
2 Binary 110011000111011100110101100010
3 Ternary 2012202201010212202
4 Quaternary 303013130311202
5 Quinary 3224020404023
6 Senary 221033053202
8 Octal 6307346542
10 Decimal 857591138
12 Duodecimal 1bb257202
16 Hexadecimal 331dcd62
20 Vigesimal d7jihgi
36 Base36 e6l5k2

Cryptographic Hash Functions

md5 7b0cb97edcbf902844fbd3e3d6f16689
sha1 e3ced493301e703aec7a1fb786a243b50cd861be
sha256 d2aaee9539eba48990879adb9941a75883855bd054ab9a11292f11532a01b3a7
sha512 40674d1e65092e1a1aa6b93a005e1227a286a250152f079e1f023600e605e6b83fa22093f829da7beb80e01cd0c6b096d470c1eeb22fae7265479393ea4447ee
ripemd-160 59a993976ad2f572ff81201680da21f693c9c078

857591138 as geometric shapes

Circle

Radius = n
Diameter 1715182276
Circumference 5388404037.849
Area 2.3105237754114E+18

Sphere

Radius = n
Volume 2.6419796185748E+27
Surface area 9.2420951016455E+18
Circumference 5388404037.849

Square

Length = n
Perimeter 3430364552
Area 735462559976135044
Diagonal 1212817018.3306

Cube

Length = n
Surface area 4412775359856810264
Volume 6.3072617376633E+26
Space diagonal 1485391423.1368

Equilateral Triangle

Length = n
Perimeter 2572773414
Area 3.1846463023583E+17
Altitude 742695711.56841

Triangular Pyramid

Length = n
Surface area 3.1846463023583E+17
Volume 7.4331792423669E+25
Height 404272339.44353