157435161 (number)

157435161 is an odd 9-digits composite number following 157435160 and preceding 157435162. In scientific notation, it is written as 1.57435161 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 92512992 positive integers (up to 157435161) that are relatively prime to 157435161.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand one hundred sixty-one

Notation

Scientific notation 1.57435161 × 10^8
Engineering notation 1.57435161 × 10^6

Prime Factorization of 157435161

Prime Factorization 3 × 23 × 23 × 13 × 13 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 526539
Product of the distinct prime numbers

The prime factorization of 157435161 is 3 × 23 × 23 × 13 × 13 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435161)

Multiplication

n×y
n×2 314870322
n×3 472305483
n×4 629740644
n×5 787175805

Division

n÷y
n÷2 78717580.5
n÷3 52478387
n÷3 39358790.25
n÷5 31487032.2

Exponentiation

ny
n2 24785829919095921
n3 3.9021611238315E+24
n4 6.1433736477835E+32
n5 9.6718301932195E+40

Nth Root

y√n
2√n 12547.316884498
3√n 539.96703159492
4√n 112.01480654136
5√n 43.59336025617

Divisors of 157435161

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157435160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157435161 can be divided by 36 positive divisors. The sum of these divisors (counting 157435161) is 1, the average is 0.027777777777778.

Base conversion 157435161

Base System Value
2 Binary 1001011000100100010100011001
3 Ternary 101222020112102220
4 Quaternary 21120210110121
5 Quinary 310300411121
6 Senary 23342214253
8 Octal 1130442431
10 Decimal 157435161
12 Duodecimal 44884389
16 Hexadecimal 9624519
20 Vigesimal 293j7i1
36 Base36 2lqdqx

Cryptographic Hash Functions

md5 39f307d10436d337a35975fb77f1c36c
sha1 efc78f82cf91babe3a987d981119ee9c48996a51
sha256 3aaa89617ce08675d9815a345abea1ed595c9e821efab491dc1c8e1007ed400a
sha512 0ef252a871d866d4fc7dbf43ffc9438ee85628af67e8b5b54a49142f23ba86ae5e48a4004b6e13cbfdefdbca9006da2080816f85c176b24bcb6dd6ca3c47ca32
ripemd-160 9c5589c98f8b76264e57fb81c0c1bedfe35b03bc

157435161 as geometric shapes

Circle

Radius = n
Diameter 314870322
Circumference 989194290.42865
Area 7.7866981186958E+16

Sphere

Radius = n
Volume 1.6345334293004E+25
Surface area 3.1146792474783E+17
Circumference 989194290.42865

Square

Length = n
Perimeter 629740644
Area 24785829919095921
Diagonal 222646939.88059

Cube

Length = n
Surface area 148714979514575526
Volume 3.9021611238315E+24
Space diagonal 272685697.74979

Equilateral Triangle

Length = n
Perimeter 472305483
Area 1.0732579181909E+16
Altitude 136342848.87489

Triangular Pyramid

Length = n
Surface area 1.0732579181909E+16
Volume 4.5987409865729E+23
Height 74215646.626864