251013964 (number)

251013964 is an even 9-digits composite number following 251013963 and preceding 251013965. In scientific notation, it is written as 2.51013964 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 125444384 positive integers (up to 251013964) that are relatively prime to 251013964.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million thirteen thousand nine hundred sixty-four

Notation

Scientific notation 2.51013964 × 10^8
Engineering notation 2.51013964 × 10^6

Prime Factorization of 251013964

Prime Factorization 2 × 2 × 29147 × 2153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125506982
Product of the distinct prime numbers

The prime factorization of 251013964 is 2 × 2 × 29147 × 2153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 15, 44, 664, 864, 8309, 9760, 54399, 36547, 180494, 281287, 8827234, 5157431, 6347243, 90909288, 24766204, 363884293, 2097160251, 8059848343

Basic calculations (n = 251013964)

Multiplication

n×y
n×2 502027928
n×3 753041892
n×4 1004055856
n×5 1255069820

Division

n÷y
n÷2 125506982
n÷3 83671321.333333
n÷3 62753491
n÷5 50202792.8

Exponentiation

ny
n2 63008010122993296
n3 1.5815890384725E+25
n4 3.9700093396592E+33
n5 9.9652778146488E+41

Nth Root

y√n
2√n 15843.420211558
3√n 630.81105250092
4√n 125.87064872939
5√n 47.856350494576

Divisors of 251013964

1, 2, 4, 2153, 4306, 8612, 29147, 58294, 116588, 62753491, 125506982, 251013964

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 -251013963
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 251013964 can be divided by 12 positive divisors. The sum of these divisors (counting 251013964) is 1, the average is 0.083333333333333.

Base conversion 251013964

Base System Value
2 Binary 1110111101100010101101001100
3 Ternary 122111022211102111
4 Quaternary 32331202231030
5 Quinary 1003224421324
6 Senary 40524033404
8 Octal 1675425514
10 Decimal 251013964
12 Duodecimal 70092864
16 Hexadecimal ef62b4c
20 Vigesimal 3i8gei4
36 Base36 45g3m4

Cryptographic Hash Functions

md5 fafc21b34e35cdb1145f686660242ea6
sha1 30fbb7d17155594be6f2fe162304221456f7c7fc
sha256 2ee4a7354749172abcb0028a5d0b18bffb459a9ebf3bcce0c33a192cf1de82d1
sha512 676bad667891a94db72b696b2f038abad34b7d8745e8c7c5b70e603bc0155cd50800773398ce963e93e201dfec60eedd0b1b9a3c7533686408b7f97926a83a73
ripemd-160 76ccbb5b8db1bd2d044d44fbedf7ab6af1319c22

251013964 as geometric shapes

Circle

Radius = n
Diameter 502027928
Circumference 1577167250.5017
Area 1.9794550171971E+17

Sphere

Radius = n
Volume 6.624944672351E+25
Surface area 7.9178200687883E+17
Circumference 1577167250.5017

Square

Length = n
Perimeter 1004055856
Area 63008010122993296
Diagonal 354987352.23383

Cube

Length = n
Surface area 378048060737959776
Volume 1.5815890384725E+25
Space diagonal 434768939.05727

Equilateral Triangle

Length = n
Perimeter 753041892
Area 2.728326870421E+16
Altitude 217384469.52863

Triangular Pyramid

Length = n
Surface area 2.728326870421E+16
Volume 1.8639205569237E+24
Height 118329117.41128