51385008 (number)

51385008 is an even 8-digits composite number following 51385007 and preceding 51385009. In scientific notation, it is written as 5.1385008 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 16664832 positive integers (up to 51385008) that are relatively prime to 51385008.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred eighty-five thousand eight

Notation

Scientific notation 5.1385008 × 10^7
Engineering notation 5.1385008 × 10^6

Prime Factorization of 51385008

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 28933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6423126
Product of the distinct prime numbers

The prime factorization of 51385008 is 2 × 2 × 2 × 2 × 3 × 37 × 28933. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 51, 33, 418, 823, 8815, 3228, 18379, 74956, 281940, 796251, 1739266, 2416945, 26531655, 70454613, 502784258, 367436607, 2353445564, 2716875117

Basic calculations (n = 51385008)

Multiplication

n×y
n×2 102770016
n×3 154155024
n×4 205540032
n×5 256925040

Division

n÷y
n÷2 25692504
n÷3 17128336
n÷3 12846252
n÷5 10277001.6

Exponentiation

ny
n2 2640419047160064
n3 1.3567795386167E+23
n4 6.9718127446057E+30
n5 3.5824665365606E+38

Nth Root

y√n
2√n 7168.3336975897
3√n 371.77382482164
4√n 84.666012647282
5√n 34.847151677416

Divisors of 51385008

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 28933, 57866, 86799, 115732, 173598, 231464, 347196, 462928, 694392, 1070521, 1388784, 2141042, 3211563, 4282084, 6423126, 8564168, 12846252, 17128336, 25692504, 51385008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51385007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51385008 can be divided by 40 positive divisors. The sum of these divisors (counting 51385008) is 1, the average is 0.025.

Base conversion 51385008

Base System Value
2 Binary 11000100000001001010110000
3 Ternary 10120200121222110
4 Quaternary 3010001022300
5 Quinary 101123310013
6 Senary 5033205320
8 Octal 304011260
10 Decimal 51385008
12 Duodecimal 15260840
16 Hexadecimal 31012b0
20 Vigesimal g132a8
36 Base36 ulcxc

Cryptographic Hash Functions

md5 2846e0f227ae100339575ebb1507914c
sha1 330171d47df2f5155eddafe9d15578f17ecd4692
sha256 9dee66be409a58bca03ff2b1c2aaa5604c81d777cca3a31c4d4cdf77594bb001
sha512 7c5cbd4f5f8b54d9d4140ceb55abed6424b46043cadfa2a1982ecf94f7a6c0109476ba55089cc614d3c1114ef3af27fbd88707568e93a3a5f38f3170d13c098d
ripemd-160 fec0bda8357aa3e8dd8674b34f2e13fb7007dc22

51385008 as geometric shapes

Circle

Radius = n
Diameter 102770016
Circumference 322861527.27491
Area 8.2951210809566E+15

Sphere

Radius = n
Volume 5.6832648414123E+23
Surface area 3.3180484323826E+16
Circumference 322861527.27491

Square

Length = n
Perimeter 205540032
Area 2640419047160064
Diagonal 72669375.21625

Cube

Length = n
Surface area 15842514282960384
Volume 1.3567795386167E+23
Space diagonal 89001444.603333

Equilateral Triangle

Length = n
Perimeter 154155024
Area 1.1433349857385E+15
Altitude 44500722.301667

Triangular Pyramid

Length = n
Surface area 1.1433349857385E+15
Volume 1.5989800205517E+22
Height 24223125.072083