857389901 (number)

857389901 is an odd 9-digits composite number following 857389900 and preceding 857389902. In scientific notation, it is written as 8.57389901 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 823617088 positive integers (up to 857389901) that are relatively prime to 857389901.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.57389901 × 10^8
Engineering notation 8.57389901 × 10^6

Prime Factorization of 857389901

Prime Factorization 29 × 197 × 150077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 857389901
Product of the distinct prime numbers

The prime factorization of 857389901 is 29 × 197 × 150077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857389901)

Multiplication

n×y
n×2 1714779802
n×3 2572169703
n×4 3429559604
n×5 4286949505

Division

n÷y
n÷2 428694950.5
n÷3 285796633.66667
n÷3 214347475.25
n÷5 171477980.2

Exponentiation

ny
n2 735117442336789801
n3 6.3028227110851E+26
n4 5.4039765402778E+35
n5 4.6333149108751E+44

Nth Root

y√n
2√n 29281.220961565
3√n 950.00550356922
4√n 171.11756473713
5√n 61.183690976072

Divisors of 857389901

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 -857389900
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 857389901 can be divided by 8 positive divisors. The sum of these divisors (counting 857389901) is 1, the average is 0.125.

Base conversion 857389901

Base System Value
2 Binary 110011000110101011101101001101
3 Ternary 2012202022220211112
4 Quaternary 303012223231031
5 Quinary 3223442434101
6 Senary 221024501405
8 Octal 6306535515
10 Decimal 857389901
12 Duodecimal 1bb17a865
16 Hexadecimal 331abb4d
20 Vigesimal d7idef1
36 Base36 e6gua5

Cryptographic Hash Functions

md5 54c0a04f4c5c4225be80ea2318ff1058
sha1 86812805b7d1beb2adc88c5cb92bfed86501fa29
sha256 413af382a0b3e369d84ef68383161fdc5e2a0207a52865f3b1fbcc0a0eced0d4
sha512 e19e3747eaebea8703bea57812292538a8d4bbc6572e26f24c6b14e158945f7243dd716d93571ad1b6f49a9fcf7538808bdf50f7d08e1046086ae8ce069f3cd4
ripemd-160 f5ab2515c87acfc0262fe6061aa1825ddb34c2dd

857389901 as geometric shapes

Circle

Radius = n
Diameter 1714779802
Circumference 5387139628.4874
Area 2.309439556371E+18

Sphere

Radius = n
Volume 2.6401202034699E+27
Surface area 9.2377582254839E+18
Circumference 5387139628.4874

Square

Length = n
Perimeter 3429559604
Area 735117442336789801
Diagonal 1212532426.2359

Cube

Length = n
Surface area 4410704654020738806
Volume 6.3028227110851E+26
Space diagonal 1485042870.4284

Equilateral Triangle

Length = n
Perimeter 2572169703
Area 3.1831518991435E+17
Altitude 742521435.21422

Triangular Pyramid

Length = n
Surface area 3.1831518991435E+17
Volume 7.4279477993748E+25
Height 404177475.41198