157072107 (number)

157072107 is an odd 9-digits composite number following 157072106 and preceding 157072108. In scientific notation, it is written as 1.57072107 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 96782400 positive integers (up to 157072107) that are relatively prime to 157072107.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57072107 × 10^8
Engineering notation 1.57072107 × 10^6

Prime Factorization of 157072107

Prime Factorization 3 × 779 × 67211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157072107
Product of the distinct prime numbers

The prime factorization of 157072107 is 3 × 779 × 67211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 62, 61, 540, 177, 2843, 2270, 79082, 96844, 198777, 152393, 6886848, 9716792, 45801282, 94662702, 780519337, 835696503, 8008718229, 3030285475

Basic calculations (n = 157072107)

Multiplication

n×y
n×2 314144214
n×3 471216321
n×4 628288428
n×5 785360535

Division

n÷y
n÷2 78536053.5
n÷3 52357369
n÷3 39268026.75
n÷5 31414421.4

Exponentiation

ny
n2 24671646797419449
n3 3.8752275456305E+24
n4 6.0869015569662E+32
n5 9.5608245265426E+40

Nth Root

y√n
2√n 12532.841138385
3√n 539.55164773448
4√n 111.9501725697
5√n 43.573235954995

Divisors of 157072107

1, 3, 779, 2337, 67211, 201633, 52357369, 157072107

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 -157072106
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 157072107 can be divided by 8 positive divisors. The sum of these divisors (counting 157072107) is 1, the average is 0.125.

Base conversion 157072107

Base System Value
2 Binary 1001010111001011101011101011
3 Ternary 101221120002102110
4 Quaternary 21113023223223
5 Quinary 310202301412
6 Senary 23330333403
8 Octal 1127135353
10 Decimal 157072107
12 Duodecimal 4472a263
16 Hexadecimal 95cbaeb
20 Vigesimal 291e057
36 Base36 2lilm3

Cryptographic Hash Functions

md5 7c55dfdb45e056fb6e3344e0f45b16b6
sha1 441a679185f57b117a7612e6a7042f7533a3bb3f
sha256 6f70eee4dfefc6b656455dbf61c638c9e375e9b7ebb0216b7efc743673f84c08
sha512 e8e850dfc8979fc805164de5bfb8224fd11d5119c6ad2798c414dd2de820156f328a97e7245f661d6499ff487a9b50d6d4b41f5bba331d4c90b40416dcbaaf2a
ripemd-160 cf06949f53595a23f298f43ac3f0ce66969670c8

157072107 as geometric shapes

Circle

Radius = n
Diameter 314144214
Circumference 986913154.87014
Area 7.7508264330735E+16

Sphere

Radius = n
Volume 1.6232515184455E+25
Surface area 3.1003305732294E+17
Circumference 986913154.87014

Square

Length = n
Perimeter 628288428
Area 24671646797419449
Diagonal 222133503.98992

Cube

Length = n
Surface area 148029880784516694
Volume 3.8752275456305E+24
Space diagonal 272056869.7759

Equilateral Triangle

Length = n
Perimeter 471216321
Area 1.0683136439881E+16
Altitude 136028434.88795

Triangular Pyramid

Length = n
Surface area 1.0683136439881E+16
Volume 4.5669994602604E+23
Height 74044501.329973