251010225 (number)

251010225 is an odd 9-digits composite number following 251010224 and preceding 251010226. In scientific notation, it is written as 2.51010225 × 10^8. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 129245760 positive integers (up to 251010225) that are relatively prime to 251010225.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million ten thousand two hundred twenty-five

Notation

Scientific notation 2.51010225 × 10^8
Engineering notation 2.51010225 × 10^6

Prime Factorization of 251010225

Prime Factorization 3 × 9 × 25 × 29 × 12823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 251010225
Product of the distinct prime numbers

The prime factorization of 251010225 is 3 × 9 × 25 × 29 × 12823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 75, 25, 810, 774, 6919, 1254, 1531, 66232, 188806, 672394, 9276977, 4342604, 90175003, 17298817, 54614320, 774049991, 9404221287, 2824648643

Basic calculations (n = 251010225)

Multiplication

n×y
n×2 502020450
n×3 753030675
n×4 1004040900
n×5 1255051125

Division

n÷y
n÷2 125505112.5
n÷3 83670075
n÷3 62752556.25
n÷5 50202045

Exponentiation

ny
n2 63006133054550625
n3 1.5815183634403E+25
n4 3.9697728024877E+33
n5 9.9645356435133E+41

Nth Root

y√n
2√n 15843.302212607
3√n 630.80792038535
4√n 125.87017999752
5√n 47.856207924053

Divisors of 251010225

1, 3, 9, 25, 27, 29, 75, 87, 225, 261, 675, 725, 783, 2175, 6525, 12823, 19575, 38469, 115407, 320575, 346221, 371867, 961725, 1115601, 2885175, 3346803, 8655525, 9296675, 10040409, 27890025, 83670075, 251010225

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 -251010224
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 251010225 can be divided by 32 positive divisors. The sum of these divisors (counting 251010225) is 1, the average is 0.03125.

Base conversion 251010225

Base System Value
2 Binary 1110111101100001110010110001
3 Ternary 122111022122022000
4 Quaternary 32331201302301
5 Quinary 1003224311400
6 Senary 40524004213
8 Octal 1675416261
10 Decimal 251010225
12 Duodecimal 70090669
16 Hexadecimal ef61cb1
20 Vigesimal 3i8g5b5
36 Base36 45g0q9

Cryptographic Hash Functions

md5 7579dd0c22971f1017ca48f97b50524e
sha1 917a65f3421e653d15a98999eb828b9d0cb434f8
sha256 dbdf21f8fa2fe0f7edc652c9289d7e81905add506c1334c00b272fe11a823ba4
sha512 aacce5a157c0115bc5d3b8a509d95967e4f032a6673634cbb324a9f1747a308ff5aa0e6a6a506e83a80f1bacfaa62dafff0607e01bf8dc6cc5650a804a947f15
ripemd-160 9ca9237e5a4bc6aaa61fb04781dbc68bbbdb3fe8

251010225 as geometric shapes

Circle

Radius = n
Diameter 502020450
Circumference 1577143757.6718
Area 1.9793960473528E+17

Sphere

Radius = n
Volume 6.6246486294684E+25
Surface area 7.9175841894111E+17
Circumference 1577143757.6718

Square

Length = n
Perimeter 1004040900
Area 63006133054550625
Diagonal 354982064.48932

Cube

Length = n
Surface area 378036798327303750
Volume 1.5815183634403E+25
Space diagonal 434762462.9193

Equilateral Triangle

Length = n
Perimeter 753030675
Area 2.7282455909732E+16
Altitude 217381231.45965

Triangular Pyramid

Length = n
Surface area 2.7282455909732E+16
Volume 1.8638372655994E+24
Height 118327354.82977