857389912 (number)

857389912 is an even 9-digits composite number following 857389911 and preceding 857389913. In scientific notation, it is written as 8.57389912 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 428549280 positive integers (up to 857389912) that are relatively prime to 857389912.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million three hundred eighty-nine thousand nine hundred twelve

Notation

Scientific notation 8.57389912 × 10^8
Engineering notation 8.57389912 × 10^6

Prime Factorization of 857389912

Prime Factorization 2 × 2 × 2 × 3229 × 33191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 214347478
Product of the distinct prime numbers

The prime factorization of 857389912 is 2 × 2 × 2 × 3229 × 33191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 97, 75, 534, 631, 3032, 2946, 57241, 47366, 19032, 107515, 6631720, 2251211, 70847702, 11537051, 834107626, 495777883, 246479736, 4134310060

Basic calculations (n = 857389912)

Multiplication

n×y
n×2 1714779824
n×3 2572169736
n×4 3429559648
n×5 4286949560

Division

n÷y
n÷2 428694956
n÷3 285796637.33333
n÷3 214347478
n÷5 171477982.4

Exponentiation

ny
n2 735117461199367744
n3 6.3028229536739E+26
n4 5.403976817602E+35
n5 4.6333152080939E+44

Nth Root

y√n
2√n 29281.221149399
3√n 950.00550763197
4√n 171.11756528597
5√n 61.183691133065

Divisors of 857389912

1, 2, 4, 8, 3229, 6458, 12916, 25832, 33191, 66382, 132764, 265528, 107173739, 214347478, 428694956, 857389912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857389911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857389912 can be divided by 16 positive divisors. The sum of these divisors (counting 857389912) is 1, the average is 0.0625.

Base conversion 857389912

Base System Value
2 Binary 110011000110101011101101011000
3 Ternary 2012202022220211221
4 Quaternary 303012223231120
5 Quinary 3223442434122
6 Senary 221024501424
8 Octal 6306535530
10 Decimal 857389912
12 Duodecimal 1bb17a874
16 Hexadecimal 331abb58
20 Vigesimal d7idefc
36 Base36 e6guag

Cryptographic Hash Functions

md5 a4589107c1552d09a6dd54b2d26c0535
sha1 86d9e71b78c3cb534617d611c6de447bb260fc8d
sha256 12bafa4e66f5f71f971ccca38c38f3277ab52d3a6331fb3c9b1458081edca4df
sha512 d2238d4b2c13b094b25f5941a3a74b486cae2ade58347c8ca1c8a8f19064c53fe53fa371799a3ad0cd9b3a94742d377fc08482fbe92357f1f19c595a16a6447f
ripemd-160 1150d43f925666ade0df4e23aa0576a3220b7671

857389912 as geometric shapes

Circle

Radius = n
Diameter 1714779824
Circumference 5387139697.6024
Area 2.3094396156295E+18

Sphere

Radius = n
Volume 2.6401203050852E+27
Surface area 9.2377584625181E+18
Circumference 5387139697.6024

Square

Length = n
Perimeter 3429559648
Area 735117461199367744
Diagonal 1212532441.7923

Cube

Length = n
Surface area 4410704767196206464
Volume 6.3028229536739E+26
Space diagonal 1485042889.481

Equilateral Triangle

Length = n
Perimeter 2572169736
Area 3.1831519808209E+17
Altitude 742521444.7405

Triangular Pyramid

Length = n
Surface area 3.1831519808209E+17
Volume 7.4279480852684E+25
Height 404177480.59742