251330372 (number)

251330372 is an even 9-digits composite number following 251330371 and preceding 251330373. In scientific notation, it is written as 2.51330372 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 125665184 positive integers (up to 251330372) that are relatively prime to 251330372.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million three hundred thirty thousand three hundred seventy-two

Notation

Scientific notation 2.51330372 × 10^8
Engineering notation 2.51330372 × 10^6

Prime Factorization of 251330372

Prime Factorization 2 × 2 × 62832593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125665186
Product of the distinct prime numbers

The prime factorization of 251330372 is 2 × 2 × 62832593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 4, 15, 298, 334, 1614, 82, 42290, 59598, 22527, 647819, 601505, 380278, 56135137, 8906554, 733024887, 673402596, 125294321, 7313787235

Basic calculations (n = 251330372)

Multiplication

n×y
n×2 502660744
n×3 753991116
n×4 1005321488
n×5 1256651860

Division

n÷y
n÷2 125665186
n÷3 83776790.666667
n÷3 62832593
n÷5 50266074.4

Exponentiation

ny
n2 63166955889658384
n3 1.5875774521855E+25
n4 3.990064316366E+33
n5 1.0028243489362E+42

Nth Root

y√n
2√n 15853.402536995
3√n 631.07599109251
4√n 125.91029559569
5√n 47.868409188758

Divisors of 251330372

1, 2, 4, 62832593, 125665186, 251330372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251330371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251330372 can be divided by 6 positive divisors. The sum of these divisors (counting 251330372) is 1, the average is 0.16666666666667.

Base conversion 251330372

Base System Value
2 Binary 1110111110101111111101000100
3 Ternary 122111220220110022
4 Quaternary 32332233331010
5 Quinary 1003320032442
6 Senary 40534514312
8 Octal 1676577504
10 Decimal 251330372
12 Duodecimal 70205998
16 Hexadecimal efaff44
20 Vigesimal 3iag5ic
36 Base36 45mvr8

Cryptographic Hash Functions

md5 7621ede56e0fab710685670b46c27add
sha1 db8dcd842bf05a5eec7efa37343005d036d6446c
sha256 4235756dd625c1672f9aa717c456b172b35aedb56ee35abaa2c12baf7bd1fcd7
sha512 75317363a7b7054cc318006d01731362f711f10021f5e6b3ea67e172a2b9f1f956e793bd94091fc51e0e4bf0615cfed0d3974d7d0efb9d3415edd1a68ea432f3
ripemd-160 01cc7ed592f7675b5ee4ba035b4b7a9b24e36e29

251330372 as geometric shapes

Circle

Radius = n
Diameter 502660744
Circumference 1579155300.5984
Area 1.9844484457258E+17

Sphere

Radius = n
Volume 6.6500288810545E+25
Surface area 7.9377937829033E+17
Circumference 1579155300.5984

Square

Length = n
Perimeter 1005321488
Area 63166955889658384
Diagonal 355434820.71868

Cube

Length = n
Surface area 379001735337950304
Volume 1.5875774521855E+25
Space diagonal 435316973.78919

Equilateral Triangle

Length = n
Perimeter 753991116
Area 2.7352094240088E+16
Altitude 217658486.89459

Triangular Pyramid

Length = n
Surface area 2.7352094240088E+16
Volume 1.8709779701654E+24
Height 118478273.57289