157440616 (number)

157440616 is an even 9-digits composite number following 157440615 and preceding 157440617. In scientific notation, it is written as 1.57440616 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 78720304 positive integers (up to 157440616) that are relatively prime to 157440616.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty thousand six hundred sixteen

Notation

Scientific notation 1.57440616 × 10^8
Engineering notation 1.57440616 × 10^6

Prime Factorization of 157440616

Prime Factorization 2 × 2 × 2 × 19680077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39360154
Product of the distinct prime numbers

The prime factorization of 157440616 is 2 × 2 × 2 × 19680077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 6, 39, 945, 920, 5477, 9864, 46603, 49314, 546253, 614828, 7008899, 7748885, 34403318, 28747924, 431177131, 165525052, 2352123824, 5503292610

Basic calculations (n = 157440616)

Multiplication

n×y
n×2 314881232
n×3 472321848
n×4 629762464
n×5 787203080

Division

n÷y
n÷2 78720308
n÷3 52480205.333333
n÷3 39360154
n÷5 31488123.2

Exponentiation

ny
n2 24787547566459456
n3 3.9025667579927E+24
n4 6.1442251435949E+32
n5 9.6735059145027E+40

Nth Root

y√n
2√n 12547.534259766
3√n 539.97326799539
4√n 112.01577683419
5√n 43.593662346863

Divisors of 157440616

1, 2, 4, 8, 19680077, 39360154, 78720308, 157440616

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 -157440615
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 157440616 can be divided by 8 positive divisors. The sum of these divisors (counting 157440616) is 1, the average is 0.125.

Base conversion 157440616

Base System Value
2 Binary 1001011000100101101001101000
3 Ternary 101222020210220221
4 Quaternary 21120211221220
5 Quinary 310301044431
6 Senary 23342255424
8 Octal 1130455150
10 Decimal 157440616
12 Duodecimal 44887574
16 Hexadecimal 9625a68
20 Vigesimal 29401ag
36 Base36 2lqhyg

Cryptographic Hash Functions

md5 c737315b703245aedac1249232a31830
sha1 a3ff85ef23c123c3845e15cd960ec2ecf30e95bc
sha256 5bfa677a18cdfacad4432b4d7a76350c6235844dc664f238210015d5795e73d8
sha512 07faeb2b7b40ab3de1effb6a36a8831da7e73e2873f3aa38953a0d463a8915c0c0b5d3fc4ba1baa4ed299a41700e9e219b65c2163171b781cf7166577b7ced39
ripemd-160 e1ad39af8923b3c9d7aa3689ed4515f6c0c5aa42

157440616 as geometric shapes

Circle

Radius = n
Diameter 314881232
Circumference 989228565.2045
Area 7.7872377335297E+16

Sphere

Radius = n
Volume 1.6347033409405E+25
Surface area 3.1148950934119E+17
Circumference 989228565.2045

Square

Length = n
Perimeter 629762464
Area 24787547566459456
Diagonal 222654654.41557

Cube

Length = n
Surface area 148725285398756736
Volume 3.9025667579927E+24
Space diagonal 272695146.08694

Equilateral Triangle

Length = n
Perimeter 472321848
Area 1.0733322945035E+16
Altitude 136347573.04347

Triangular Pyramid

Length = n
Surface area 1.0733322945035E+16
Volume 4.5992190310164E+23
Height 74218218.138525