251019130 (number)

251019130 is an even 9-digits composite number following 251019129 and preceding 251019131. In scientific notation, it is written as 2.51019130 × 10^8. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 98182656 positive integers (up to 251019130) that are relatively prime to 251019130.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million nineteen thousand one hundred thirty

Notation

Scientific notation 2.51019130 × 10^8
Engineering notation 2.51019130 × 10^6

Prime Factorization of 251019130

Prime Factorization 2 × 5 × 53 × 397 × 1193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 251019130
Product of the distinct prime numbers

The prime factorization of 251019130 is 2 × 5 × 53 × 397 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 49, 20, 286, 615, 9999, 6143, 19202, 74901, 358049, 521487, 478143, 8192763, 18366125, 93119124, 45285820, 940350628, 3741990015, 7412462590

Basic calculations (n = 251019130)

Multiplication

n×y
n×2 502038260
n×3 753057390
n×4 1004076520
n×5 1255095650

Division

n÷y
n÷2 125509565
n÷3 83673043.333333
n÷3 62754782.5
n÷5 50203826

Exponentiation

ny
n2 63010603625956900
n3 1.5816866902963E+25
n4 3.9703361693075E+33
n5 9.9663033102709E+41

Nth Root

y√n
2√n 15843.583243698
3√n 630.81537994615
4√n 125.87129634551
5√n 47.85654747475

Divisors of 251019130

1, 2, 5, 10, 53, 106, 265, 397, 530, 794, 1193, 1985, 2386, 3970, 5965, 11930, 21041, 42082, 63229, 105205, 126458, 210410, 316145, 473621, 632290, 947242, 2368105, 4736210, 25101913, 50203826, 125509565, 251019130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251019129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251019130 can be divided by 32 positive divisors. The sum of these divisors (counting 251019130) is 1, the average is 0.03125.

Base conversion 251019130

Base System Value
2 Binary 1110111101100011111101111010
3 Ternary 122111100002111211
4 Quaternary 32331203331322
5 Quinary 1003230103010
6 Senary 40524113334
8 Octal 1675437572
10 Decimal 251019130
12 Duodecimal 7009584a
16 Hexadecimal ef63f7a
20 Vigesimal 3i8h7ga
36 Base36 45g7lm

Cryptographic Hash Functions

md5 b45d6efa813f0c7a16bc69f7fe343f79
sha1 76272fd01b8806e0607b39a791d0e51a8f75c224
sha256 e82fe9b61228484aee04befe2c4718924745385c9e2258c5c4d9f109b1d4e978
sha512 6412161b3132987ff0fd682c0040eceecb05484c5930339b1770f34477dae7d85a1ecacfc84212a1f9ecc900ac333549436397c1e0b57d0d56e64bd7e9b7fc3f
ripemd-160 055c6a35a90e060c7c683a9ed26eda6bb15d8484

251019130 as geometric shapes

Circle

Radius = n
Diameter 502038260
Circumference 1577199709.437
Area 1.9795364944956E+17

Sphere

Radius = n
Volume 6.625353715354E+25
Surface area 7.9181459779826E+17
Circumference 1577199709.437

Square

Length = n
Perimeter 1004076520
Area 63010603625956900
Diagonal 354994658.0611

Cube

Length = n
Surface area 378063621755741400
Volume 1.5816866902963E+25
Space diagonal 434777886.83174

Equilateral Triangle

Length = n
Perimeter 753057390
Area 2.7284391723935E+16
Altitude 217388943.41587

Triangular Pyramid

Length = n
Surface area 2.7284391723935E+16
Volume 1.8640356407016E+24
Height 118331552.68703