51508725 (number)

51508725 is an odd 8-digits composite number following 51508724 and preceding 51508726. In scientific notation, it is written as 5.1508725 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 25446400 positive integers (up to 51508725) that are relatively prime to 51508725.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred eight thousand seven hundred twenty-five

Notation

Scientific notation 5.1508725 × 10^7
Engineering notation 5.1508725 × 10^6

Prime Factorization of 51508725

Prime Factorization 255 × 71 × 5 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51508725
Product of the distinct prime numbers

The prime factorization of 51508725 is 255 × 71 × 5 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 94, 22, 776, 949, 8718, 9339, 23672, 2562, 842872, 746654, 7068448, 5215558, 4382614, 16496002, 803166348, 293473116, 6208262093, 7518865026

Basic calculations (n = 51508725)

Multiplication

n×y
n×2 103017450
n×3 154526175
n×4 206034900
n×5 257543625

Division

n÷y
n÷2 25754362.5
n÷3 17169575
n÷3 12877181.25
n÷5 10301745

Exponentiation

ny
n2 2653148751125625
n3 1.3666030940582E+23
n4 7.0391982955995E+30
n5 3.625801292285E+38

Nth Root

y√n
2√n 7176.9579210136
3√n 372.0719524943
4√n 84.716928184476
5√n 34.86391547407

Divisors of 51508725

1, 5, 71, 255, 355, 569, 1275, 2845, 18105, 40399, 90525, 145095, 201995, 725475, 10301745, 51508725

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 -51508724
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 51508725 can be divided by 16 positive divisors. The sum of these divisors (counting 51508725) is 1, the average is 0.0625.

Base conversion 51508725

Base System Value
2 Binary 11000100011111010111110101
3 Ternary 10120220220200120
4 Quaternary 3010133113311
5 Quinary 101141234400
6 Senary 5040002153
8 Octal 304372765
10 Decimal 51508725
12 Duodecimal 15300359
16 Hexadecimal 311f5f5
20 Vigesimal g1ibg5
36 Base36 uo0dx

Cryptographic Hash Functions

md5 69554fefee201e9bcba154346ea7c95a
sha1 3b9a409cfcd68f75805be5bd5e8a695d6f531a0c
sha256 3a05a3162059a97db887ac8a6559aadac1e87ebf8e5288a355aef358a0fc0ea9
sha512 8f91bb17545ce8ff416c9491c920bb50bb613d95e3f33d7dd283250cd9373b93e883e618f09fefcc511f447d2c61079386a0ee8e8a48f74925d8a468bdcb1361
ripemd-160 e3f5732a3102de3a507a0c2af8f1ecdc7ff62af8

51508725 as geometric shapes

Circle

Radius = n
Diameter 103017450
Circumference 323638864.11155
Area 8.3351126254172E+15

Sphere

Radius = n
Volume 5.7244136542219E+23
Surface area 3.3340450501669E+16
Circumference 323638864.11155

Square

Length = n
Perimeter 206034900
Area 2653148751125625
Diagonal 72844337.475546

Cube

Length = n
Surface area 15918892506753750
Volume 1.3666030940582E+23
Space diagonal 89215728.733093

Equilateral Triangle

Length = n
Perimeter 154526175
Area 1.1488471092469E+15
Altitude 44607864.366547

Triangular Pyramid

Length = n
Surface area 1.1488471092469E+15
Volume 1.6105571916652E+22
Height 24281445.825182