53642947 (number)

53642947 is an odd 8-digits composite number following 53642946 and preceding 53642948. In scientific notation, it is written as 5.3642947 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 50059944 positive integers (up to 53642947) that are relatively prime to 53642947.

Interesting facts

Basic properties

Name

Name fifty-three million six hundred forty-two thousand nine hundred forty-seven

Notation

Scientific notation 5.3642947 × 10^7
Engineering notation 5.3642947 × 10^6

Prime Factorization of 53642947

Prime Factorization 19 × 67 × 42139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 53642947
Product of the distinct prime numbers

The prime factorization of 53642947 is 19 × 67 × 42139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 29, 85, 668, 241, 2606, 8888, 82312, 17598, 562542, 375750, 3991307, 9528210, 88777674, 35846253, 39082077, 92530311, 3455239421, 3363872309

Basic calculations (n = 53642947)

Multiplication

n×y
n×2 107285894
n×3 160928841
n×4 214571788
n×5 268214735

Division

n÷y
n÷2 26821473.5
n÷3 17880982.333333
n÷3 13410736.75
n÷5 10728589.4

Exponentiation

ny
n2 2877565762844809
n3 1.543611077053E+23
n4 8.2803847194966E+30
n5 4.4418423864757E+38

Nth Root

y√n
2√n 7324.1345563828
3√n 377.14140061448
4√n 85.581157718173
5√n 35.148154419869

Divisors of 53642947

1, 19, 67, 1273, 42139, 800641, 2823313, 53642947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53642946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53642947 can be divided by 8 positive divisors. The sum of these divisors (counting 53642947) is 1, the average is 0.125.

Base conversion 53642947

Base System Value
2 Binary 11001100101000011011000011
3 Ternary 10201221100021211
4 Quaternary 3030220123003
5 Quinary 102213033242
6 Senary 5153430551
8 Octal 314503303
10 Decimal 53642947
12 Duodecimal 15b6b457
16 Hexadecimal 33286c3
20 Vigesimal gf5777
36 Base36 vxr5v

Cryptographic Hash Functions

md5 a1871e0912cf980b61206e4e3bfcce61
sha1 64d9d861b8397f6d0cb1b983a6ba160c00d3b38d
sha256 c50ac31f68d35d417d2e8573de9cc64320987ea9963970cc90901917d1463347
sha512 785c8dca89cd287be37085ee71445e63e987ab79fc3733ce64a571d25cb02b3e0b9df821eeb3f8ea561c1a77385c83289870ba1fe2c37818444483b7f55e223b
ripemd-160 4ab4e0810dfa50778b1232ebf2e7a6f8f451631f

53642947 as geometric shapes

Circle

Radius = n
Diameter 107285894
Circumference 337048576.42421
Area 9.0401394607748E+15

Sphere

Radius = n
Volume 6.4658629595593E+23
Surface area 3.6160557843099E+16
Circumference 337048576.42421

Square

Length = n
Perimeter 214571788
Area 2877565762844809
Diagonal 75862583.173061

Cube

Length = n
Surface area 17265394577068854
Volume 1.543611077053E+23
Space diagonal 92912309.671724

Equilateral Triangle

Length = n
Perimeter 160928841
Area 1.246022525842E+15
Altitude 46456154.835862

Triangular Pyramid

Length = n
Surface area 1.246022525842E+15
Volume 1.8191631001647E+22
Height 25287527.724354