157669512 (number)

157669512 is an even 9-digits composite number following 157669511 and preceding 157669513. In scientific notation, it is written as 1.57669512 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 37797120 positive integers (up to 157669512) that are relatively prime to 157669512.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred sixty-nine thousand five hundred twelve

Notation

Scientific notation 1.57669512 × 10^8
Engineering notation 1.57669512 × 10^6

Prime Factorization of 157669512

Prime Factorization 2 × 2 × 2 × 7 × 3 × 11 × 13 × 6563

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 39417378
Product of the distinct prime numbers

The prime factorization of 157669512 is 2 × 2 × 2 × 7 × 3 × 11 × 13 × 6563. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157669512)

Multiplication

n×y
n×2 315339024
n×3 473008536
n×4 630678048
n×5 788347560

Division

n÷y
n÷2 78834756
n÷3 52556504
n÷3 39417378
n÷5 31533902.4

Exponentiation

ny
n2 24859675014318144
n3 3.9196128279861E+24
n4 6.1800344181751E+32
n5 9.7440301085688E+40

Nth Root

y√n
2√n 12556.652101575
3√n 540.23482242536
4√n 112.05646836116
5√n 43.606330764168

Divisors of 157669512

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157669511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157669512 can be divided by 128 positive divisors. The sum of these divisors (counting 157669512) is 1, the average is 0.0078125.

Base conversion 157669512

Base System Value
2 Binary 1001011001011101100010001000
3 Ternary 101222200102220120
4 Quaternary 21121131202020
5 Quinary 310330411022
6 Senary 23351223240
8 Octal 1131354210
10 Decimal 157669512
12 Duodecimal 44977b20
16 Hexadecimal 965d888
20 Vigesimal 2958dfc
36 Base36 2lveko

Cryptographic Hash Functions

md5 f524aa4a6f71eeac9884d6274dccd424
sha1 4950e2f970aad9a485accb3463ad54d8df481e50
sha256 00848129e66d637c81a6489cc8c1f15fb0511ea3eabe78d9681fae2ab78bc8b2
sha512 de1823777a160fa1ef6d2b59f44a09a9090716385e31137c767c47acce089dd2cd97fb549b8fd8dd583865bd774738c44ad271f49b23c2fe548bcd830f41e995
ripemd-160 507597670d9aba0566219e22f02b0ece34f47aa9

157669512 as geometric shapes

Circle

Radius = n
Diameter 315339024
Circumference 990666761.18858
Area 7.8098972395612E+16

Sphere

Radius = n
Volume 1.6418435820423E+25
Surface area 3.1239588958245E+17
Circumference 990666761.18858

Square

Length = n
Perimeter 630678048
Area 24859675014318144
Diagonal 222978362.24315

Cube

Length = n
Surface area 149158050085908864
Volume 3.9196128279861E+24
Space diagonal 273091605.58859

Equilateral Triangle

Length = n
Perimeter 473008536
Area 1.0764555046112E+16
Altitude 136545802.7943

Triangular Pyramid

Length = n
Surface area 1.0764555046112E+16
Volume 4.619308017158E+23
Height 74326120.747716