157089609 (number)

157089609 is an odd 9-digits composite number following 157089608 and preceding 157089610. In scientific notation, it is written as 1.57089609 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 100172952 positive integers (up to 157089609) that are relatively prime to 157089609.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-nine thousand six hundred nine

Notation

Scientific notation 1.57089609 × 10^8
Engineering notation 1.57089609 × 10^6

Prime Factorization of 157089609

Prime Factorization 207 × 758887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157089609
Product of the distinct prime numbers

The prime factorization of 157089609 is 207 × 758887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157089609)

Multiplication

n×y
n×2 314179218
n×3 471268827
n×4 628358436
n×5 785448045

Division

n÷y
n÷2 78544804.5
n÷3 52363203
n÷3 39272402.25
n÷5 31417921.8

Exponentiation

ny
n2 24677145255772881
n3 3.8765230994656E+24
n4 6.0896149797451E+32
n5 9.5661523612871E+40

Nth Root

y√n
2√n 12533.539364441
3√n 539.571687113
4√n 111.95329099424
5√n 43.574206954623

Divisors of 157089609

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157089608
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157089609 can be divided by 4 positive divisors. The sum of these divisors (counting 157089609) is 1, the average is 0.25.

Base conversion 157089609

Base System Value
2 Binary 1001010111001111111101001001
3 Ternary 101221120222102200
4 Quaternary 21113033331021
5 Quinary 310203331414
6 Senary 23330550413
8 Octal 1127177511
10 Decimal 157089609
12 Duodecimal 44738409
16 Hexadecimal 95cff49
20 Vigesimal 291g409
36 Base36 2liz49

Cryptographic Hash Functions

md5 d71cd7f81ccd93ed9471b0df9d3500f7
sha1 870d7487c34484ce33ed36c12ef24b88e7c8f122
sha256 eb72ac2f18e77bafd1e86dd8cd014778013c32acc3764bb21d7a5346ea0ffdc1
sha512 3081ca48c6083e7e51436dc44eeb4e383dd4214171374737bd75808d2ca40e60649176601e3094981a22f7243916bf66befc37ffff3b30e03428cacc6ba69d35
ripemd-160 3ed3e2dc8f718602d9dcebd205b0cb03aed50107

157089609 as geometric shapes

Circle

Radius = n
Diameter 314179218
Circumference 987023123.17939
Area 7.7525538247104E+16

Sphere

Radius = n
Volume 1.623794198767E+25
Surface area 3.1010215298842E+17
Circumference 987023123.17939

Square

Length = n
Perimeter 628358436
Area 24677145255772881
Diagonal 222158255.55569

Cube

Length = n
Surface area 148062871534637286
Volume 3.8765230994656E+24
Space diagonal 272087184.12913

Equilateral Triangle

Length = n
Perimeter 471268827
Area 1.0685517342189E+16
Altitude 136043592.06456

Triangular Pyramid

Length = n
Surface area 1.0685517342189E+16
Volume 4.5685262850973E+23
Height 74052751.851896