157680008 (number)

157680008 is an even 9-digits composite number following 157680007 and preceding 157680009. In scientific notation, it is written as 1.57680008 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 78680016 positive integers (up to 157680008) that are relatively prime to 157680008.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred eighty thousand eight

Notation

Scientific notation 1.57680008 × 10^8
Engineering notation 1.57680008 × 10^6

Prime Factorization of 157680008

Prime Factorization 2 × 2 × 2 × 499 × 39499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39420002
Product of the distinct prime numbers

The prime factorization of 157680008 is 2 × 2 × 2 × 499 × 39499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 29, 91, 629, 782, 5918, 4740, 46276, 35403, 764007, 912217, 8451812, 9766514, 58451534, 88433986, 712651511, 210250033, 2603591040, 4428214724

Basic calculations (n = 157680008)

Multiplication

n×y
n×2 315360016
n×3 473040024
n×4 630720032
n×5 788400040

Division

n÷y
n÷2 78840004
n÷3 52560002.666667
n÷3 39420002
n÷5 31536001.6

Exponentiation

ny
n2 24862984922880064
n3 3.9203956615436E+24
n4 6.1816801927536E+32
n5 9.7472738224683E+40

Nth Root

y√n
2√n 12557.070040419
3√n 540.24680990222
4√n 112.05833320382
5√n 43.606911320111

Divisors of 157680008

1, 2, 4, 8, 499, 998, 1996, 3992, 39499, 78998, 157996, 315992, 19710001, 39420002, 78840004, 157680008

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 -157680007
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 157680008 can be divided by 16 positive divisors. The sum of these divisors (counting 157680008) is 1, the average is 0.0625.

Base conversion 157680008

Base System Value
2 Binary 1001011001100000000110001000
3 Ternary 101222200222022022
4 Quaternary 21121200012020
5 Quinary 310331230013
6 Senary 23351344012
8 Octal 1131400610
10 Decimal 157680008
12 Duodecimal 44982008
16 Hexadecimal 9660188
20 Vigesimal 295a008
36 Base36 2lvmo8

Cryptographic Hash Functions

md5 36dfdc9a4d3bd5f7d9a48e1a4295d97b
sha1 f3ed9d652e9b42b3a17acc47c5c0195672804e0e
sha256 a0217bab6dc64de8491f6d488d2fb2b13e72ffff280a9d54b89b18f5d11f68fb
sha512 d3740453df70b45b0d54db2030db43bc591211d8eea1f66cf6e6a735c1f2692373ef8765c9c3a2d0c9439eaa208d7ecf9fb8b96063d2336a323dfb9817962f30
ripemd-160 69432d6af8c46fa9e6eb4ceba509d66949e278b0

157680008 as geometric shapes

Circle

Radius = n
Diameter 315360016
Circumference 990732709.50156
Area 7.8109370780034E+16

Sphere

Radius = n
Volume 1.6421714945961E+25
Surface area 3.1243748312014E+17
Circumference 990732709.50156

Square

Length = n
Perimeter 630720032
Area 24862984922880064
Diagonal 222993205.8287

Cube

Length = n
Surface area 149177909537280384
Volume 3.9203956615436E+24
Space diagonal 273109785.19387

Equilateral Triangle

Length = n
Perimeter 473040024
Area 1.0765988278562E+16
Altitude 136554892.59693

Triangular Pyramid

Length = n
Surface area 1.0765988278562E+16
Volume 4.620230595353E+23
Height 74331068.609566