157055886 (number)

157055886 is an even 9-digits composite number following 157055885 and preceding 157055887. In scientific notation, it is written as 1.57055886 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 48065472 positive integers (up to 157055886) that are relatively prime to 157055886.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand eight hundred eighty-six

Notation

Scientific notation 1.57055886 × 10^8
Engineering notation 1.57055886 × 10^6

Prime Factorization of 157055886

Prime Factorization 2 × 3 × 3 × 13 × 197 × 3407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52351962
Product of the distinct prime numbers

The prime factorization of 157055886 is 2 × 3 × 3 × 13 × 197 × 3407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157055886)

Multiplication

n×y
n×2 314111772
n×3 471167658
n×4 628223544
n×5 785279430

Division

n÷y
n÷2 78527943
n÷3 52351962
n÷3 39263971.5
n÷5 31411177.2

Exponentiation

ny
n2 24666551327244996
n3 3.8740270732649E+24
n4 6.0843875437961E+32
n5 9.5558887645826E+40

Nth Root

y√n
2√n 12532.193981901
3√n 539.53307374164
4√n 111.94728215504
5√n 43.572335947129

Divisors of 157055886

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055886 can be divided by 48 positive divisors. The sum of these divisors (counting 157055886) is 1, the average is 0.020833333333333.

Base conversion 157055886

Base System Value
2 Binary 1001010111000111101110001110
3 Ternary 101221112021011200
4 Quaternary 21113013232032
5 Quinary 310201242021
6 Senary 23330130330
8 Octal 1127075616
10 Decimal 157055886
12 Duodecimal 447209a6
16 Hexadecimal 95c7b8e
20 Vigesimal 291bje6
36 Base36 2li93i

Cryptographic Hash Functions

md5 f4fd8e2515999cae7027b93b31dce713
sha1 bc8c32e485cd2fa145a020a7c9b1c0b058b7f8a9
sha256 f103aa4e614d390890815f4a1af84c8d459a88e50dd2c73c0f4ccc7ec9982755
sha512 968e4e2b77e2e7443bced49ab1252332b8df6d0d3950db5b265722988eee254af37f8cd661d51310482f1d249672d286c95cf065ab533efafa57127c93ce7946
ripemd-160 e851f60f521952709a94c568f0b1b7567fd76e46

157055886 as geometric shapes

Circle

Radius = n
Diameter 314111772
Circumference 986811235.32127
Area 7.7492256439068E+16

Sphere

Radius = n
Volume 1.6227486657569E+25
Surface area 3.0996902575627E+17
Circumference 986811235.32127

Square

Length = n
Perimeter 628223544
Area 24666551327244996
Diagonal 222110564.03172

Cube

Length = n
Surface area 147999307963469976
Volume 3.8740270732649E+24
Space diagonal 272028774.17975

Equilateral Triangle

Length = n
Perimeter 471167658
Area 1.0680930036573E+16
Altitude 136014387.08987

Triangular Pyramid

Length = n
Surface area 1.0680930036573E+16
Volume 4.5655846900099E+23
Height 74036854.677241