51688892 (number)

51688892 is an even 8-digits composite number following 51688891 and preceding 51688893. In scientific notation, it is written as 5.1688892 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 24116400 positive integers (up to 51688892) that are relatively prime to 51688892.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 5.1688892 × 10^7
Engineering notation 5.1688892 × 10^6

Prime Factorization of 51688892

Prime Factorization 2 × 2 × 19 × 67 × 10151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25844446
Product of the distinct prime numbers

The prime factorization of 51688892 is 2 × 2 × 19 × 67 × 10151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 63, 34, 958, 842, 4672, 997, 92458, 97306, 501794, 989675, 2579695, 7381708, 21074565, 12293662, 994024927, 812499292, 7552999374, 959757550

Basic calculations (n = 51688892)

Multiplication

n×y
n×2 103377784
n×3 155066676
n×4 206755568
n×5 258444460

Division

n÷y
n÷2 25844446
n÷3 17229630.666667
n÷3 12922223
n÷5 10337778.4

Exponentiation

ny
n2 2671741556187664
n3 1.380993607497E+23
n4 7.1382029430601E+30
n5 3.6896580099791E+38

Nth Root

y√n
2√n 7189.4987307878
3√n 372.50525824747
4√n 84.790911840762
5√n 34.888270793051

Divisors of 51688892

1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 10151, 20302, 40604, 192869, 385738, 680117, 771476, 1360234, 2720468, 12922223, 25844446, 51688892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51688891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51688892 can be divided by 24 positive divisors. The sum of these divisors (counting 51688892) is 1, the average is 0.041666666666667.

Base conversion 51688892

Base System Value
2 Binary 11000101001011010110111100
3 Ternary 10121021001211102
4 Quaternary 3011023112330
5 Quinary 101213021032
6 Senary 5043512232
8 Octal 305132674
10 Decimal 51688892
12 Duodecimal 15388678
16 Hexadecimal 314b5bc
20 Vigesimal g3124c
36 Base36 urvek

Cryptographic Hash Functions

md5 8ccb5d025137a0e899df005c6bc3fb03
sha1 e2d3432894f0505d74f40e2727250b8453a921f8
sha256 499f97f352dc162f78ff76e7af973f993b2ccef2766bfffc6830c7d8a53197d9
sha512 0a3a204f8818e2ddc626e969398920c9ea473b36c51623e2470f6a3c4e50c7df4d25b32b346f330e6ae753f1b7104cfe4ab24727ca0c97b1b665f335d6291fe2
ripemd-160 8ae3dfa936318e4f95e5da7260b171d4920c21ca

51688892 as geometric shapes

Circle

Radius = n
Diameter 103377784
Circumference 324770886.75879
Area 8.3935236452097E+15

Sphere

Radius = n
Volume 5.7846924959559E+23
Surface area 3.3574094580839E+16
Circumference 324770886.75879

Square

Length = n
Perimeter 206755568
Area 2671741556187664
Diagonal 73099132.090438

Cube

Length = n
Surface area 16030449337125984
Volume 1.380993607497E+23
Space diagonal 89527787.13094

Equilateral Triangle

Length = n
Perimeter 155066676
Area 1.1568980300025E+15
Altitude 44763893.56547

Triangular Pyramid

Length = n
Surface area 1.1568980300025E+15
Volume 1.627516574394E+22
Height 24366377.363479