157671916 (number)

157671916 is an even 9-digits composite number following 157671915 and preceding 157671917. In scientific notation, it is written as 1.57671916 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 78719168 positive integers (up to 157671916) that are relatively prime to 157671916.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred seventy-one thousand nine hundred sixteen

Notation

Scientific notation 1.57671916 × 10^8
Engineering notation 1.57671916 × 10^6

Prime Factorization of 157671916

Prime Factorization 2 × 2 × 683 × 57713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78835958
Product of the distinct prime numbers

The prime factorization of 157671916 is 2 × 2 × 683 × 57713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157671916)

Multiplication

n×y
n×2 315343832
n×3 473015748
n×4 630687664
n×5 788359580

Division

n÷y
n÷2 78835958
n÷3 52557305.333333
n÷3 39417979
n÷5 31534383.2

Exponentiation

ny
n2 24860433095111056
n3 3.919792118696E+24
n4 6.1804113367649E+32
n5 9.7447729713585E+40

Nth Root

y√n
2√n 12556.747827364
3√n 540.23756807964
4√n 112.05689549226
5√n 43.606463737219

Divisors of 157671916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157671915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157671916 can be divided by 12 positive divisors. The sum of these divisors (counting 157671916) is 1, the average is 0.083333333333333.

Base conversion 157671916

Base System Value
2 Binary 1001011001011110000111101100
3 Ternary 101222200120012121
4 Quaternary 21121132013230
5 Quinary 310331000131
6 Senary 23351242324
8 Octal 1131360754
10 Decimal 157671916
12 Duodecimal 449793a4
16 Hexadecimal 965e1ec
20 Vigesimal 2958jfg
36 Base36 2lvgfg

Cryptographic Hash Functions

md5 9aa5d39c0d96d862d679b0390a12693d
sha1 bb12d2e221a29bb197d640af136142f25fe4e4f6
sha256 058d69f5ddc45462c6ee9012160bd153671223a88060c5ce2a171275e1db25b0
sha512 c81f74916d3630c753e1d1899f24e6fc325a5b282ffa4cf6acd343428241323fb36200ac60f6c85bc4dc7448641dc8181a4dfdae2df7b6810fa91531c11948f8
ripemd-160 76b5d49f38c27bada84ccbe3b36836ecb8546908

157671916 as geometric shapes

Circle

Radius = n
Diameter 315343832
Circumference 990681865.96605
Area 7.8101353976661E+16

Sphere

Radius = n
Volume 1.6419186831593E+25
Surface area 3.1240541590665E+17
Circumference 990681865.96605

Square

Length = n
Perimeter 630687664
Area 24860433095111056
Diagonal 222981762.01255

Cube

Length = n
Surface area 149162598570666336
Volume 3.919792118696E+24
Space diagonal 273095769.43873

Equilateral Triangle

Length = n
Perimeter 473015748
Area 1.0764883304725E+16
Altitude 136547884.71937

Triangular Pyramid

Length = n
Surface area 1.0764883304725E+16
Volume 4.6195193132858E+23
Height 74327254.004184