251013120 (number)

251013120 is an even 9-digits composite number following 251013119 and preceding 251013121. In scientific notation, it is written as 2.51013120 × 10^8. The sum of its digits is 15. It has a total of 14 prime factors and 96 positive divisors. There are 66928640 positive integers (up to 251013120) that are relatively prime to 251013120.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million thirteen thousand one hundred twenty

Notation

Scientific notation 2.51013120 × 10^8
Engineering notation 2.51013120 × 10^6

Prime Factorization of 251013120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 8171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 245130
Product of the distinct prime numbers

The prime factorization of 251013120 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 8171. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 251013120)

Multiplication

n×y
n×2 502026240
n×3 753039360
n×4 1004052480
n×5 1255065600

Division

n÷y
n÷2 125506560
n÷3 83671040
n÷3 62753280
n÷5 50202624

Exponentiation

ny
n2 63007586412134400
n3 1.5815730848979E+25
n4 3.9699559454826E+33
n5 9.9651102813813E+41

Nth Root

y√n
2√n 15843.393575873
3√n 630.81034549493
4√n 125.87054292356
5√n 47.856318312451

Divisors of 251013120

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251013119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251013120 can be divided by 96 positive divisors. The sum of these divisors (counting 251013120) is 1, the average is 0.010416666666667.

Base conversion 251013120

Base System Value
2 Binary 1110111101100010100000000000
3 Ternary 122111022210021020
4 Quaternary 32331202200000
5 Quinary 1003224404440
6 Senary 40524025440
8 Octal 1675424000
10 Decimal 251013120
12 Duodecimal 70092280
16 Hexadecimal ef62800
20 Vigesimal 3i8gcg0
36 Base36 45g2yo

Cryptographic Hash Functions

md5 72257822fda94936dad5ce9768d5ed0d
sha1 49033b77d2957d3a27a9f6b54742b63b191b3fb5
sha256 0c176adaf766f77b74e2912e134ad27e974461f918eda45218c62985617087c9
sha512 435fac1c07afd309d97c29dfc30d8b2e4013a2251edf1d6789fcbd3f3dfebe361543f01f236f51d8ff5516a0974cfe2aad4c7eeb32ecc6da8b3ac1ff36993918
ripemd-160 3414a792e829db28d3566a562b985b80e8f88ea6

251013120 as geometric shapes

Circle

Radius = n
Diameter 502026240
Circumference 1577161947.4933
Area 1.9794417059279E+17

Sphere

Radius = n
Volume 6.6248778461743E+25
Surface area 7.9177668237114E+17
Circumference 1577161947.4933

Square

Length = n
Perimeter 1004052480
Area 63007586412134400
Diagonal 354986158.63759

Cube

Length = n
Surface area 378045518472806400
Volume 1.5815730848979E+25
Space diagonal 434767477.20638

Equilateral Triangle

Length = n
Perimeter 753039360
Area 2.7283085232026E+16
Altitude 217383738.60319

Triangular Pyramid

Length = n
Surface area 2.7283085232026E+16
Volume 1.8639017554558E+24
Height 118328719.54586