51679984 (number)

51679984 is an even 8-digits composite number following 51679983 and preceding 51679985. In scientific notation, it is written as 5.1679984 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 25794560 positive integers (up to 51679984) that are relatively prime to 51679984.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 5.1679984 × 10^7
Engineering notation 5.1679984 × 10^6

Prime Factorization of 51679984

Prime Factorization 2 × 2 × 2 × 2 × 641 × 5039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6459998
Product of the distinct prime numbers

The prime factorization of 51679984 is 2 × 2 × 2 × 2 × 641 × 5039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51679984)

Multiplication

n×y
n×2 103359968
n×3 155039952
n×4 206719936
n×5 258399920

Division

n÷y
n÷2 25839992
n÷3 17226661.333333
n÷3 12919996
n÷5 10335996.8

Exponentiation

ny
n2 2670820746240256
n3 1.3802797343256E+23
n4 7.1332834585474E+30
n5 3.6864797500519E+38

Nth Root

y√n
2√n 7188.8791894147
3√n 372.48385798555
4√n 84.787258414308
5√n 34.88706818982

Divisors of 51679984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51679983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51679984 can be divided by 20 positive divisors. The sum of these divisors (counting 51679984) is 1, the average is 0.05.

Base conversion 51679984

Base System Value
2 Binary 11000101001001001011110000
3 Ternary 10121020121121111
4 Quaternary 3011021023300
5 Quinary 101212224414
6 Senary 5043403104
8 Octal 305111360
10 Decimal 51679984
12 Duodecimal 15383494
16 Hexadecimal 31492f0
20 Vigesimal g2jjj4
36 Base36 uroj4

Cryptographic Hash Functions

md5 cb3e7d6dc0c24cf0d0727c244d673b4e
sha1 d02b5f688baa5d78be2217fbd2ade47d875e3ed9
sha256 690be249286740c5ec59125bf27830adb420de0ddd701ec308e9c03ab0117a49
sha512 bf20c5788dda58cdcbbd602e9c82550fda5000b484ffd4f4cf3a921a63cd5731f7918543dc4c26062f65699dc6f05fb516f1fd81daffb7559be7a2d89adabea5
ripemd-160 e48a11390daee435213a76d04c4e2be9e1619176

51679984 as geometric shapes

Circle

Radius = n
Diameter 103359968
Circumference 324714916.14408
Area 8.3906308354436E+15

Sphere

Radius = n
Volume 5.7817022310084E+23
Surface area 3.3562523341774E+16
Circumference 324714916.14408

Square

Length = n
Perimeter 206719936
Area 2670820746240256
Diagonal 73086534.276025

Cube

Length = n
Surface area 16024924477441536
Volume 1.3802797343256E+23
Space diagonal 89512358.022347

Equilateral Triangle

Length = n
Perimeter 155039952
Area 1.1564993075993E+15
Altitude 44756179.011173

Triangular Pyramid

Length = n
Surface area 1.1564993075993E+15
Volume 1.6266752667934E+22
Height 24362178.092008