51369948 (number)

51369948 is an even 8-digits composite number following 51369947 and preceding 51369949. In scientific notation, it is written as 5.1369948 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 14037408 positive integers (up to 51369948) that are relatively prime to 51369948.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred sixty-nine thousand nine hundred forty-eight

Notation

Scientific notation 5.1369948 × 10^7
Engineering notation 5.1369948 × 10^6

Prime Factorization of 51369948

Prime Factorization 2 × 2 × 63 × 23 × 8863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25684974
Product of the distinct prime numbers

The prime factorization of 51369948 is 2 × 2 × 63 × 23 × 8863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 11, 78, 433, 810, 8299, 6208, 56019, 6879, 566796, 450553, 1560278, 4819129, 34758038, 26668745, 510408372, 618097252, 2816173043, 1785642508

Basic calculations (n = 51369948)

Multiplication

n×y
n×2 102739896
n×3 154109844
n×4 205479792
n×5 256849740

Division

n÷y
n÷2 25684974
n÷3 17123316
n÷3 12842487
n÷5 10273989.6

Exponentiation

ny
n2 2638871557522704
n3 1.3555869468862E+23
n4 6.9636430971023E+30
n5 3.577219837887E+38

Nth Root

y√n
2√n 7167.2831672817
3√n 371.73750125122
4√n 84.6598084529
5√n 34.845108826168

Divisors of 51369948

1, 2, 4, 23, 46, 63, 92, 126, 252, 1449, 2898, 5796, 8863, 17726, 35452, 203849, 407698, 558369, 815396, 1116738, 2233476, 12842487, 25684974, 51369948

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 -51369947
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 51369948 can be divided by 24 positive divisors. The sum of these divisors (counting 51369948) is 1, the average is 0.041666666666667.

Base conversion 51369948

Base System Value
2 Binary 11000011111101011111011100
3 Ternary 10120122212022200
4 Quaternary 3003331133130
5 Quinary 101122314243
6 Senary 5033011500
8 Octal 303753734
10 Decimal 51369948
12 Duodecimal 15253b90
16 Hexadecimal 30fd7dc
20 Vigesimal g114h8
36 Base36 ul1b0

Cryptographic Hash Functions

md5 a4ee8a1383935789e28ca9c030f2e918
sha1 0d1523ce756b21b1991652b0136a8703468b46b5
sha256 bfe62e15438c0025f295a897692c92da441ea174543beb7b36319edc9c2d51bc
sha512 50b2ad281e69635ac1a8dcf8f42aa7270ff60094e7f33f5573c50b033aee07ac141c235db596a0f02bb8d4c49b177f81a4f44e51e2034e04971b5f008e5a2ae1
ripemd-160 38b6e2a78adb1e9037ff45e58fd3a5c0b21ea120

51369948 as geometric shapes

Circle

Radius = n
Diameter 102739896
Circumference 322766902.50418
Area 8.2902594988804E+15

Sphere

Radius = n
Volume 5.6782693248532E+23
Surface area 3.3161037995522E+16
Circumference 322766902.50418

Square

Length = n
Perimeter 205479792
Area 2638871557522704
Diagonal 72648077.160001

Cube

Length = n
Surface area 15833229345136224
Volume 1.3555869468862E+23
Space diagonal 88975359.918171

Equilateral Triangle

Length = n
Perimeter 154109844
Area 1.1426649030694E+15
Altitude 44487679.959086

Triangular Pyramid

Length = n
Surface area 1.1426649030694E+15
Volume 1.5975745377187E+22
Height 24216025.72