251013198 (number)

251013198 is an even 9-digits composite number following 251013197 and preceding 251013199. In scientific notation, it is written as 2.51013198 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 83561280 positive integers (up to 251013198) that are relatively prime to 251013198.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million thirteen thousand one hundred ninety-eight

Notation

Scientific notation 2.51013198 × 10^8
Engineering notation 2.51013198 × 10^6

Prime Factorization of 251013198

Prime Factorization 2 × 3 × 773 × 54121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 251013198
Product of the distinct prime numbers

The prime factorization of 251013198 is 2 × 3 × 773 × 54121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 34, 11, 189, 996, 1869, 6654, 12346, 94057, 509213, 405840, 3385091, 4350005, 66716901, 59368120, 688583680, 967739346, 2881664580, 6022333912

Basic calculations (n = 251013198)

Multiplication

n×y
n×2 502026396
n×3 753039594
n×4 1004052792
n×5 1255065990

Division

n÷y
n÷2 125506599
n÷3 83671066
n÷3 62753299.5
n÷5 50202639.6

Exponentiation

ny
n2 63007625570187204
n3 1.5815745592759E+25
n4 3.9699608799929E+33
n5 9.9651257642191E+41

Nth Root

y√n
2√n 15843.396037466
3√n 630.81041083441
4√n 125.87055270184
5√n 47.856321286632

Divisors of 251013198

1, 2, 3, 6, 773, 1546, 2319, 4638, 54121, 108242, 162363, 324726, 41835533, 83671066, 125506599, 251013198

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 -251013197
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 251013198 can be divided by 16 positive divisors. The sum of these divisors (counting 251013198) is 1, the average is 0.0625.

Base conversion 251013198

Base System Value
2 Binary 1110111101100010100001001110
3 Ternary 122111022210101010
4 Quaternary 32331202201032
5 Quinary 1003224410243
6 Senary 40524030050
8 Octal 1675424116
10 Decimal 251013198
12 Duodecimal 70092326
16 Hexadecimal ef6284e
20 Vigesimal 3i8gcji
36 Base36 45g30u

Cryptographic Hash Functions

md5 35a83ea6c4ae503befd149ffdf29a4ab
sha1 b6ce9220fd96182272f5339294475b35efb89a11
sha256 c55896a871bb76fd5a83b272695bbbe372f00beeb562159e027b06116632612f
sha512 130dfbaf3749a4d1429085a9d60bf6e0f00bebb8edc02c5d3c42db9f16529ebccf4924760769eddcecf3fa52f44afcba5b45c44d05202ae6d3a9df43525d9238
ripemd-160 abc553b71c55b0bd96de6f091bb40a0016a38eb3

251013198 as geometric shapes

Circle

Radius = n
Diameter 502026396
Circumference 1577162437.5818
Area 1.9794429361144E+17

Sphere

Radius = n
Volume 6.6248840220344E+25
Surface area 7.9177717444575E+17
Circumference 1577162437.5818

Square

Length = n
Perimeter 1004052792
Area 63007625570187204
Diagonal 354986268.94624

Cube

Length = n
Surface area 378045753421123224
Volume 1.5815745592759E+25
Space diagonal 434767612.30635

Equilateral Triangle

Length = n
Perimeter 753039594
Area 2.728310218796E+16
Altitude 217383806.15317

Triangular Pyramid

Length = n
Surface area 2.728310218796E+16
Volume 1.8639034930269E+24
Height 118328756.31541