157077909 (number)

157077909 is an odd 9-digits composite number following 157077908 and preceding 157077910. In scientific notation, it is written as 1.57077909 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 98316288 positive integers (up to 157077909) that are relatively prime to 157077909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57077909 × 10^8
Engineering notation 1.57077909 × 10^6

Prime Factorization of 157077909

Prime Factorization 153 × 509 × 2017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157077909
Product of the distinct prime numbers

The prime factorization of 157077909 is 153 × 509 × 2017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 90, 75, 467, 434, 3496, 5871, 10737, 26171, 501082, 316420, 4712300, 9944549, 27760324, 33323071, 363931240, 913413350, 2565937484, 4905935309

Basic calculations (n = 157077909)

Multiplication

n×y
n×2 314155818
n×3 471233727
n×4 628311636
n×5 785389545

Division

n÷y
n÷2 78538954.5
n÷3 52359303
n÷3 39269477.25
n÷5 31415581.8

Exponentiation

ny
n2 24673469495812281
n3 3.8756569961775E+24
n4 6.0878009696078E+32
n5 9.5625904671416E+40

Nth Root

y√n
2√n 12533.072608104
3√n 539.55829105301
4√n 111.95120637181
5√n 43.573557855789

Divisors of 157077909

1, 153, 509, 2017, 77877, 308601, 1026653, 157077909

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 -157077908
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 157077909 can be divided by 8 positive divisors. The sum of these divisors (counting 157077909) is 1, the average is 0.125.

Base conversion 157077909

Base System Value
2 Binary 1001010111001101000110010101
3 Ternary 101221120101101100
4 Quaternary 21113031012111
5 Quinary 310202443114
6 Senary 23330420313
8 Octal 1127150625
10 Decimal 157077909
12 Duodecimal 44731699
16 Hexadecimal 95cd195
20 Vigesimal 291eef9
36 Base36 2liq39

Cryptographic Hash Functions

md5 6d79508edc62e7fb413de3d2ca1b0d0b
sha1 08aa919ec7d6e22c7e35d75edd701467209a9ef0
sha256 b5dd8094629361b12e82a8e47069da7885a7e24cfbcd4c0f0c5c86a2c9acbfaf
sha512 c978e0ae7882715f21842f84c707f03284823ab88b7732dc3ab660432f223226178f435e75f9fa90839e459842c922a4fae3679f20d39d519c56192e5f63bd56
ripemd-160 fe80b19171fe35b2aa2c91a17ed37a5d2250607e

157077909 as geometric shapes

Circle

Radius = n
Diameter 314155818
Circumference 986949609.91129
Area 7.7513990506616E+16

Sphere

Radius = n
Volume 1.62343140627E+25
Surface area 3.1005596202646E+17
Circumference 986949609.91129

Square

Length = n
Perimeter 628311636
Area 24673469495812281
Diagonal 222141709.25701

Cube

Length = n
Surface area 148040816974873686
Volume 3.8756569961775E+24
Space diagonal 272066919.13468

Equilateral Triangle

Length = n
Perimeter 471233727
Area 1.0683925691437E+16
Altitude 136033459.56734

Triangular Pyramid

Length = n
Surface area 1.0683925691437E+16
Volume 4.5675055725836E+23
Height 74047236.419002