157089297 (number)

157089297 is an odd 9-digits composite number following 157089296 and preceding 157089298. In scientific notation, it is written as 1.57089297 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 102750128 positive integers (up to 157089297) that are relatively prime to 157089297.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-nine thousand two hundred ninety-seven

Notation

Scientific notation 1.57089297 × 10^8
Engineering notation 1.57089297 × 10^6

Prime Factorization of 157089297

Prime Factorization 3 × 53 × 987983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157089297
Product of the distinct prime numbers

The prime factorization of 157089297 is 3 × 53 × 987983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 11, 14, 673, 302, 5725, 1600, 67370, 75644, 268959, 280985, 2272184, 8962331, 1545695, 15320627, 601611005, 231430264, 1348188547, 3178031520

Basic calculations (n = 157089297)

Multiplication

n×y
n×2 314178594
n×3 471267891
n×4 628357188
n×5 785446485

Division

n÷y
n÷2 78544648.5
n÷3 52363099
n÷3 39272324.25
n÷5 31417859.4

Exponentiation

ny
n2 24677047231954209
n3 3.8765000017035E+24
n4 6.089566600881E+32
n5 9.5660573636707E+40

Nth Root

y√n
2√n 12533.526917831
3√n 539.57132989336
4√n 111.95323540582
5√n 43.574189645823

Divisors of 157089297

1, 3, 53, 159, 987983, 2963949, 52363099, 157089297

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 -157089296
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 157089297 can be divided by 8 positive divisors. The sum of these divisors (counting 157089297) is 1, the average is 0.125.

Base conversion 157089297

Base System Value
2 Binary 1001010111001111111000010001
3 Ternary 101221120222000010
4 Quaternary 21113033320101
5 Quinary 310203324142
6 Senary 23330545133
8 Octal 1127177021
10 Decimal 157089297
12 Duodecimal 447381a9
16 Hexadecimal 95cfe11
20 Vigesimal 291g34h
36 Base36 2liyvl

Cryptographic Hash Functions

md5 34cec89f6e3840b0e5c84c7fa1a2c35a
sha1 5782ad7a2504c811971ac39d1c2a4798d6ff32bc
sha256 9c2778ac20897967bb33e9a3f7d6fdedcdfe24f3c00b60ed159051f0ca919dc2
sha512 082aa2b5e6c1ecfa207d485c45ba957eff5df8b91ef308269ae5a2f6ada1696c1f1c5c4b18c0d14464b3dc0f634b8f381484444bc035f233c83a6449db0e4d3f
ripemd-160 768f70bfab2321a13b7952c336adf4bd8e40d89d

157089297 as geometric shapes

Circle

Radius = n
Diameter 314178594
Circumference 987021162.82557
Area 7.7525230296196E+16

Sphere

Radius = n
Volume 1.623784523599E+25
Surface area 3.1010092118478E+17
Circumference 987021162.82557

Square

Length = n
Perimeter 628357188
Area 24677047231954209
Diagonal 222157814.32106

Cube

Length = n
Surface area 148062283391725254
Volume 3.8765000017035E+24
Space diagonal 272086643.72928

Equilateral Triangle

Length = n
Perimeter 471267891
Area 1.068547489663E+16
Altitude 136043321.86464

Triangular Pyramid

Length = n
Surface area 1.068547489663E+16
Volume 4.5684990641237E+23
Height 74052604.773685