51129664 (number)

51129664 is an even 8-digits composite number following 51129663 and preceding 51129665. In scientific notation, it is written as 5.1129664 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 24739200 positive integers (up to 51129664) that are relatively prime to 51129664.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred twenty-nine thousand six hundred sixty-four

Notation

Scientific notation 5.1129664 × 10^7
Engineering notation 5.1129664 × 10^6

Prime Factorization of 51129664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 25771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1597802
Product of the distinct prime numbers

The prime factorization of 51129664 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 25771. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 67, 82, 596, 780, 9784, 9244, 48936, 37655, 612930, 757964, 2578463, 8176749, 88166732, 59819491, 508814289, 234697107, 4926088835, 2327700267

Basic calculations (n = 51129664)

Multiplication

n×y
n×2 102259328
n×3 153388992
n×4 204518656
n×5 255648320

Division

n÷y
n÷2 25564832
n÷3 17043221.333333
n÷3 12782416
n÷5 10225932.8

Exponentiation

ny
n2 2614242540752896
n3 1.336653427232E+23
n4 6.8342640618822E+30
n5 3.4943362517131E+38

Nth Root

y√n
2√n 7150.5009614712
3√n 371.15699189589
4√n 84.560634821832
5√n 34.812449919558

Divisors of 51129664

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 25771, 51542, 103084, 206168, 412336, 798901, 824672, 1597802, 1649344, 3195604, 6391208, 12782416, 25564832, 51129664

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51129663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51129664 can be divided by 28 positive divisors. The sum of these divisors (counting 51129664) is 1, the average is 0.035714285714286.

Base conversion 51129664

Base System Value
2 Binary 11000011000010110101000000
3 Ternary 10120012122201021
4 Quaternary 3003002311000
5 Quinary 101042122124
6 Senary 5023515224
8 Octal 303026500
10 Decimal 51129664
12 Duodecimal 15158b14
16 Hexadecimal 30c2d40
20 Vigesimal fjb434
36 Base36 ufvwg

Cryptographic Hash Functions

md5 76b915fbf04b780ce3f270a4ebb5c4f1
sha1 a04bf79a3020c2171c7a46f598f2a060852b3551
sha256 af458898bde5ec4d3dc7315b3004e67ba9b8f8645e5b715523b6cc4545fc4e91
sha512 dfd77c8abbd9ef6de608d15812840b795f4eafbacdcb6500c7ca9e679cbe369fe860c34c73cc80e4c1a0ad8417688a8cfceddfedcf32c6c6229889636abc612d
ripemd-160 9e84f9c065c09aeb7013a7f3f869da8230ad60fb

51129664 as geometric shapes

Circle

Radius = n
Diameter 102259328
Circumference 321257153.60583
Area 8.2128851607312E+15

Sphere

Radius = n
Volume 5.5989607831836E+23
Surface area 3.2851540642925E+16
Circumference 321257153.60583

Square

Length = n
Perimeter 204518656
Area 2614242540752896
Diagonal 72308264.268379

Cube

Length = n
Surface area 15685455244517376
Volume 1.336653427232E+23
Space diagonal 88559175.821925

Equilateral Triangle

Length = n
Perimeter 153388992
Area 1.132000225973E+15
Altitude 44279587.910963

Triangular Pyramid

Length = n
Surface area 1.132000225973E+15
Volume 1.57526117082E+22
Height 24102754.756126