42081608 (number)

42081608 is an even 8-digits composite number following 42081607 and preceding 42081609. In scientific notation, it is written as 4.2081608 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 21020688 positive integers (up to 42081608) that are relatively prime to 42081608.

Interesting facts

Basic properties

Name

Name forty-two million eighty-one thousand six hundred eight

Notation

Scientific notation 4.2081608 × 10^7
Engineering notation 4.2081608 × 10^6

Prime Factorization of 42081608

Prime Factorization 2 × 2 × 2 × 1483 × 3547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10520402
Product of the distinct prime numbers

The prime factorization of 42081608 is 2 × 2 × 2 × 1483 × 3547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 92, 4, 216, 163, 4882, 8059, 29527, 58013, 419034, 209569, 9444992, 3789461, 20472614, 8821267, 273520039, 137141890, 200025291, 5056045869

Basic calculations (n = 42081608)

Multiplication

n×y
n×2 84163216
n×3 126244824
n×4 168326432
n×5 210408040

Division

n÷y
n÷2 21040804
n÷3 14027202.666667
n÷3 10520402
n÷5 8416321.6

Exponentiation

ny
n2 1770861731865664
n3 7.4520709222572E+22
n4 3.1359512733863E+30
n5 1.3196587219374E+38

Nth Root

y√n
2√n 6487.0338368163
3√n 347.82765500561
4√n 80.542124610767
5√n 33.482545316557

Divisors of 42081608

1, 2, 4, 8, 1483, 2966, 3547, 5932, 7094, 11864, 14188, 28376, 5260201, 10520402, 21040804, 42081608

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42081607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42081608 can be divided by 16 positive divisors. The sum of these divisors (counting 42081608) is 1, the average is 0.0625.

Base conversion 42081608

Base System Value
2 Binary 10100000100001110101001000
3 Ternary 2221011222010002
4 Quaternary 2200201311020
5 Quinary 41233102413
6 Senary 4101542132
8 Octal 240416510
10 Decimal 42081608
12 Duodecimal 12114948
16 Hexadecimal 2821d48
20 Vigesimal d30408
36 Base36 p1ydk

Cryptographic Hash Functions

md5 bb0981ec5ba2df9d568ad68c5757d669
sha1 24b39acceb31e3bf9c53412576034d1ac0d8f94b
sha256 274292dd84494ffb0b408c5a01aabb559410e7d668c80bdfd4f4da4844abd2f5
sha512 dc1c76bc63e251a17320bd942d265a35692049176028c033646539aa6813fd0132cca6b696a4d7d9bd146c013dfd513cbae756b0720175869093c39e8f340657
ripemd-160 5ea55813b074f62e7e1e51aa42276844dbf69d73

42081608 as geometric shapes

Circle

Radius = n
Diameter 84163216
Circumference 264406541.08809
Area 5.5633262073525E+15

Sphere

Radius = n
Volume 3.1215161684524E+23
Surface area 2.225330482941E+16
Circumference 264406541.08809

Square

Length = n
Perimeter 168326432
Area 1770861731865664
Diagonal 59512380.760068

Cube

Length = n
Surface area 10625170391193984
Volume 7.4520709222572E+22
Space diagonal 72887483.120197

Equilateral Triangle

Length = n
Perimeter 126244824
Area 7.6680562319269E+14
Altitude 36443741.560098

Triangular Pyramid

Length = n
Surface area 7.6680562319269E+14
Volume 8.7823498050186E+21
Height 19837460.253356