157476980 (number)

157476980 is an even 9-digits composite number following 157476979 and preceding 157476981. In scientific notation, it is written as 1.57476980 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 62990784 positive integers (up to 157476980) that are relatively prime to 157476980.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred seventy-six thousand nine hundred eighty

Notation

Scientific notation 1.57476980 × 10^8
Engineering notation 1.57476980 × 10^6

Prime Factorization of 157476980

Prime Factorization 2 × 2 × 5 × 7873849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78738490
Product of the distinct prime numbers

The prime factorization of 157476980 is 2 × 2 × 5 × 7873849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157476980)

Multiplication

n×y
n×2 314953960
n×3 472430940
n×4 629907920
n×5 787384900

Division

n÷y
n÷2 78738490
n÷3 52492326.666667
n÷3 39369245
n÷5 31495396

Exponentiation

ny
n2 24798999229920400
n3 3.9052715057502E+24
n4 6.1499036280559E+32
n5 9.6846825063729E+40

Nth Root

y√n
2√n 12548.983225744
3√n 540.0148372695
4√n 112.02224433452
5√n 43.595675923208

Divisors of 157476980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157476979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157476980 can be divided by 12 positive divisors. The sum of these divisors (counting 157476980) is 1, the average is 0.083333333333333.

Base conversion 157476980

Base System Value
2 Binary 1001011000101110100001110100
3 Ternary 101222022122210202
4 Quaternary 21120232201310
5 Quinary 310303230410
6 Senary 23343140032
8 Octal 1130564164
10 Decimal 157476980
12 Duodecimal 448a4618
16 Hexadecimal 962e874
20 Vigesimal 2944c90
36 Base36 2lra0k

Cryptographic Hash Functions

md5 74ea1e3b8ead8c3768ce3e868517051b
sha1 94aedd8d3ad7e52ab2adfcab271f7e30502d3ef4
sha256 2ff53bbcfc07f88e19cd65c2267786b80ba88c7b87d2fa1e0eb696cf4d56d3b7
sha512 dfc1b8965a5d35f2dd129854732fa60c72a184a27c5d5ac20184ee842dd3c685cf5dbe356adaf2c77ff4e18fac2adffade296be7a57af5b93f4d09fb3694de21
ripemd-160 d30d319a2c17e27fba5c7624e59420bebdb1cb4c

157476980 as geometric shapes

Circle

Radius = n
Diameter 314953960
Circumference 989457046.95501
Area 7.7908353797097E+16

Sphere

Radius = n
Volume 1.6358363030318E+25
Surface area 3.1163341518839E+17
Circumference 989457046.95501

Square

Length = n
Perimeter 629907920
Area 24798999229920400
Diagonal 222706080.87756

Cube

Length = n
Surface area 148793995379522400
Volume 3.9052715057502E+24
Space diagonal 272758130.38251

Equilateral Triangle

Length = n
Perimeter 472430940
Area 1.0738281660771E+16
Altitude 136379065.19125

Triangular Pyramid

Length = n
Surface area 1.0738281660771E+16
Volume 4.6024066068176E+23
Height 74235360.292519