55142732 (number)

55142732 is an even 8-digits composite number following 55142731 and preceding 55142733. In scientific notation, it is written as 5.5142732 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 27405936 positive integers (up to 55142732) that are relatively prime to 55142732.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-two thousand seven hundred thirty-two

Notation

Scientific notation 5.5142732 × 10^7
Engineering notation 5.5142732 × 10^6

Prime Factorization of 55142732

Prime Factorization 2 × 2 × 167 × 82549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27571366
Product of the distinct prime numbers

The prime factorization of 55142732 is 2 × 2 × 167 × 82549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 100, 41, 856, 896, 8097, 3796, 83139, 88196, 755969, 124774, 4177442, 3675556, 76827243, 55817480, 874772641, 769249599, 8797055783, 7180150248

Basic calculations (n = 55142732)

Multiplication

n×y
n×2 110285464
n×3 165428196
n×4 220570928
n×5 275713660

Division

n÷y
n÷2 27571366
n÷3 18380910.666667
n÷3 13785683
n÷5 11028546.4

Exponentiation

ny
n2 3040720892423824
n3 1.6767365725773E+23
n4 9.2459835456227E+30
n5 5.0984879273268E+38

Nth Root

y√n
2√n 7425.8152414398
3√n 380.62393343298
4√n 86.173170078858
5√n 35.342531667926

Divisors of 55142732

1, 2, 4, 167, 334, 668, 82549, 165098, 330196, 13785683, 27571366, 55142732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55142731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55142732 can be divided by 12 positive divisors. The sum of these divisors (counting 55142732) is 1, the average is 0.083333333333333.

Base conversion 55142732

Base System Value
2 Binary 11010010010110100101001100
3 Ternary 10211202112121102
4 Quaternary 3102112211030
5 Quinary 103104031412
6 Senary 5245522232
8 Octal 322264514
10 Decimal 55142732
12 Duodecimal 16573378
16 Hexadecimal 349694c
20 Vigesimal h4cggc
36 Base36 wtwek

Cryptographic Hash Functions

md5 b5dddf87f6e7af8a9640a8d05c6af279
sha1 21c9cc1b0ba99fc8be4509382fb0b84423032402
sha256 e2d34259682a56abc2a344e3b1b815270c74b1ccc6a1dd0e594ac40e2ca66896
sha512 256676381adfc03bcfe19e1e147f4b6e9ee2a190dc293fdefade759c478e2305b1133caa43d5bad6576f29f1c2cb133f83075b2adce5a47208081d2a5f518b8b
ripemd-160 43095353c040f6b6d66e84fbbea199cdef9a8e88

55142732 as geometric shapes

Circle

Radius = n
Diameter 110285464
Circumference 346472003.50014
Area 9.5527064172557E+15

Sphere

Radius = n
Volume 7.0234977312188E+23
Surface area 3.8210825669023E+16
Circumference 346472003.50014

Square

Length = n
Perimeter 220570928
Area 3040720892423824
Diagonal 77983599.460705

Cube

Length = n
Surface area 18244325354542944
Volume 1.6767365725773E+23
Space diagonal 95510013.492154

Equilateral Triangle

Length = n
Perimeter 165428196
Area 1.3166707693286E+15
Altitude 47755006.746077

Triangular Pyramid

Length = n
Surface area 1.3166707693286E+15
Volume 1.9760530012215E+22
Height 25994533.153568