157103665 (number)

157103665 is an odd 9-digits composite number following 157103664 and preceding 157103666. In scientific notation, it is written as 1.57103665 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 120600576 positive integers (up to 157103665) that are relatively prime to 157103665.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57103665 × 10^8
Engineering notation 1.57103665 × 10^6

Prime Factorization of 157103665

Prime Factorization 5 × 37 × 73 × 11633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157103665
Product of the distinct prime numbers

The prime factorization of 157103665 is 5 × 37 × 73 × 11633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157103665)

Multiplication

n×y
n×2 314207330
n×3 471310995
n×4 628414660
n×5 785518325

Division

n÷y
n÷2 78551832.5
n÷3 52367888.333333
n÷3 39275916.25
n÷5 31420733

Exponentiation

ny
n2 24681561556432225
n3 3.8775637784386E+24
n4 6.0917948086395E+32
n5 9.5704329086524E+40

Nth Root

y√n
2√n 12534.100087362
3√n 539.58777982485
4√n 111.95579523795
5√n 43.574986709741

Divisors of 157103665

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 -157103664
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 157103665 can be divided by 16 positive divisors. The sum of these divisors (counting 157103665) is 1, the average is 0.0625.

Base conversion 157103665

Base System Value
2 Binary 1001010111010011011000110001
3 Ternary 101221121200201021
4 Quaternary 21113103120301
5 Quinary 310204304130
6 Senary 23331135441
8 Octal 1127233061
10 Decimal 157103665
12 Duodecimal 44744581
16 Hexadecimal 95d3631
20 Vigesimal 291hj35
36 Base36 2lj9yp

Cryptographic Hash Functions

md5 0b0ad2b96e5088c482c3c4dd92c34e12
sha1 775a1803e4e2c110479c67d5ad3b5ec905ca0834
sha256 eceb18163d3af4672414614efad4ab4fca39b61932c5cc6657ba8f4df31ace6b
sha512 512e18f0941ba3cea194f8e159687e7b99ff559ddea75337347e29896ba8ab5ccbfb8d2257cce9a7001bf2ec242b15d4d22d2803b44d03352f0203a81378966a
ripemd-160 d07f60153875601ac27c7279a6559fef3bc220f6

157103665 as geometric shapes

Circle

Radius = n
Diameter 314207330
Circumference 987111439.63206
Area 7.7539412464812E+16

Sphere

Radius = n
Volume 1.6242301173558E+25
Surface area 3.1015764985925E+17
Circumference 987111439.63206

Square

Length = n
Perimeter 628414660
Area 24681561556432225
Diagonal 222178133.74152

Cube

Length = n
Surface area 148089369338593350
Volume 3.8775637784386E+24
Space diagonal 272111529.83528

Equilateral Triangle

Length = n
Perimeter 471310995
Area 1.068742965647E+16
Altitude 136055764.91764

Triangular Pyramid

Length = n
Surface area 1.068742965647E+16
Volume 4.5697527370288E+23
Height 74059377.91384