157103662 (number)

157103662 is an even 9-digits composite number following 157103661 and preceding 157103663. In scientific notation, it is written as 1.57103662 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 74444832 positive integers (up to 157103662) that are relatively prime to 157103662.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred three thousand six hundred sixty-two

Notation

Scientific notation 1.57103662 × 10^8
Engineering notation 1.57103662 × 10^6

Prime Factorization of 157103662

Prime Factorization 2 × 23 × 109 × 31333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157103662
Product of the distinct prime numbers

The prime factorization of 157103662 is 2 × 23 × 109 × 31333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157103662)

Multiplication

n×y
n×2 314207324
n×3 471310986
n×4 628414648
n×5 785518310

Division

n÷y
n÷2 78551831
n÷3 52367887.333333
n÷3 39275915.5
n÷5 31420732.4

Exponentiation

ny
n2 24681560613810244
n3 3.8775635563046E+24
n4 6.0917943433319E+32
n5 9.5704319948833E+40

Nth Root

y√n
2√n 12534.099967688
3√n 539.58777639026
4√n 111.95579470348
5√n 43.574986543322

Divisors of 157103662

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157103661
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157103662 can be divided by 16 positive divisors. The sum of these divisors (counting 157103662) is 1, the average is 0.0625.

Base conversion 157103662

Base System Value
2 Binary 1001010111010011011000101110
3 Ternary 101221121200201011
4 Quaternary 21113103120232
5 Quinary 310204304122
6 Senary 23331135434
8 Octal 1127233056
10 Decimal 157103662
12 Duodecimal 4474457a
16 Hexadecimal 95d362e
20 Vigesimal 291hj32
36 Base36 2lj9ym

Cryptographic Hash Functions

md5 7c9c84f7ab00a49580377a24ccb51927
sha1 f1c85fcf57a9df35f8fe5f75494bff8c42ebd088
sha256 c3dd0680c7ead43b8aa6b1353346d551b8d555278de96ffa1a7ad8e86f735eaa
sha512 2f1dea4052b53e368d63f3403f102a66e01428bce6e9d05a06a497158cee32ce399771310769cb049a692f644cddf3ce3d04dc018be9b59c9c1f9c3b0d79b666
ripemd-160 1f7017e33dd1e9d01cc4e5276e9bf9f75146467f

157103662 as geometric shapes

Circle

Radius = n
Diameter 314207324
Circumference 987111420.78251
Area 7.7539409503477E+16

Sphere

Radius = n
Volume 1.6242300243085E+25
Surface area 3.1015763801391E+17
Circumference 987111420.78251

Square

Length = n
Perimeter 628414648
Area 24681560613810244
Diagonal 222178129.49888

Cube

Length = n
Surface area 148089363682861464
Volume 3.8775635563046E+24
Space diagonal 272111524.63913

Equilateral Triangle

Length = n
Perimeter 471310986
Area 1.0687429248303E+16
Altitude 136055762.31956

Triangular Pyramid

Length = n
Surface area 1.0687429248303E+16
Volume 4.5697524752413E+23
Height 74059376.499626