251012130 (number)

251012130 is an even 9-digits composite number following 251012129 and preceding 251012131. In scientific notation, it is written as 2.51012130 × 10^8. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 66854016 positive integers (up to 251012130) that are relatively prime to 251012130.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.51012130 × 10^8
Engineering notation 2.51012130 × 10^6

Prime Factorization of 251012130

Prime Factorization 2 × 15 × 887 × 9433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 251012130
Product of the distinct prime numbers

The prime factorization of 251012130 is 2 × 15 × 887 × 9433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 45, 70, 350, 226, 8363, 3496, 60754, 68152, 518358, 340085, 1027762, 6160655, 45517331, 9812729, 280429844, 283706161, 665853213, 3891859473

Basic calculations (n = 251012130)

Multiplication

n×y
n×2 502024260
n×3 753036390
n×4 1004048520
n×5 1255060650

Division

n÷y
n÷2 125506065
n÷3 83670710
n÷3 62753032.5
n÷5 50202426

Exponentiation

ny
n2 63007089407136900
n3 1.5815543717186E+25
n4 3.9698933155589E+33
n5 9.9649137701121E+41

Nth Root

y√n
2√n 15843.362332535
3√n 630.80951618494
4√n 125.87041881449
5√n 47.856280563166

Divisors of 251012130

1, 2, 15, 30, 887, 1774, 9433, 13305, 18866, 26610, 141495, 282990, 8367071, 16734142, 125506065, 251012130

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 -251012129
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 251012130 can be divided by 16 positive divisors. The sum of these divisors (counting 251012130) is 1, the average is 0.0625.

Base conversion 251012130

Base System Value
2 Binary 1110111101100010010000100010
3 Ternary 122111022201220120
4 Quaternary 32331202100202
5 Quinary 1003224342010
6 Senary 40524021110
8 Octal 1675422042
10 Decimal 251012130
12 Duodecimal 70091796
16 Hexadecimal ef62422
20 Vigesimal 3i8ga6a
36 Base36 45g276

Cryptographic Hash Functions

md5 51d232516920694431e53c27292417a0
sha1 b0ba25c84e315565d0be6ea32b9a4b68341c4a29
sha256 76ac8fd693977c830651ed62eb764ebad1a9064bb231bae7b050992f3f9f9e0f
sha512 a1dd606ccf739b952ae3258084a41a642cd13386157e93c910574661e93a06226d28a1c7a0fcf9770b941240540dfe1d834d4a44d09dac95ea10216b98a69362
ripemd-160 e8f901b0eaa3d7402119df927e27b6b3fdea55ce

251012130 as geometric shapes

Circle

Radius = n
Diameter 502024260
Circumference 1577155727.1399
Area 1.9794260920554E+17

Sphere

Radius = n
Volume 6.6247994605919E+25
Surface area 7.9177043682215E+17
Circumference 1577155727.1399

Square

Length = n
Perimeter 1004048520
Area 63007089407136900
Diagonal 354984758.56616

Cube

Length = n
Surface area 378042536442821400
Volume 1.5815543717186E+25
Space diagonal 434765762.47608

Equilateral Triangle

Length = n
Perimeter 753036390
Area 2.7282870022549E+16
Altitude 217382881.23804

Triangular Pyramid

Length = n
Surface area 2.7282870022549E+16
Volume 1.8638797017624E+24
Height 118328252.85539