42618880 (number)

42618880 is an even 8-digits composite number following 42618879 and preceding 42618881. In scientific notation, it is written as 4.2618880 × 10^7. The sum of its digits is 37. It has a total of 14 prime factors and 52 positive divisors. There are 17039360 positive integers (up to 42618880) that are relatively prime to 42618880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2618880 × 10^7
Engineering notation 4.2618880 × 10^6

Prime Factorization of 42618880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 20810
Product of the distinct prime numbers

The prime factorization of 42618880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2081. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42618880)

Multiplication

n×y
n×2 85237760
n×3 127856640
n×4 170475520
n×5 213094400

Division

n÷y
n÷2 21309440
n÷3 14206293.333333
n÷3 10654720
n÷5 8523776

Exponentiation

ny
n2 1816368932454400
n3 7.7411609568002E+22
n4 3.2991960987855E+30
n5 1.4060804263061E+38

Nth Root

y√n
2√n 6528.313717952
3√n 349.30168247838
4√n 80.797980902693
5√n 33.567608898004

Divisors of 42618880

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42618879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42618880 can be divided by 52 positive divisors. The sum of these divisors (counting 42618880) is 1, the average is 0.019230769230769.

Base conversion 42618880

Base System Value
2 Binary 10100010100101000000000000
3 Ternary 2222012021010001
4 Quaternary 2202211000000
5 Quinary 41402301010
6 Senary 4121245344
8 Octal 242450000
10 Decimal 42618880
12 Duodecimal 12333854
16 Hexadecimal 28a5000
20 Vigesimal d67740
36 Base36 pdgxs

Cryptographic Hash Functions

md5 15282750d4b23a214f41bccff1b96f64
sha1 2439d077205fa099173895cf5944910bd13a575b
sha256 1bfa7bbff91c3056dfa3f57227e0c2110bb6987951d11b16f43ddba80b1ec082
sha512 7b058901e92e2c6c03a87f446508088cda14a848bd4b9c0f40c9c2e87ad1b25281e9a99f399bb2368bcb699e6fa4ad8375eb7bf8b4849486d4526186f696c41f
ripemd-160 2aea7699bccd92112c0d59251eca72408d129348

42618880 as geometric shapes

Circle

Radius = n
Diameter 85237760
Circumference 267782320.62445
Area 5.7062912944075E+15

Sphere

Radius = n
Volume 3.242609918952E+23
Surface area 2.282516517763E+16
Circumference 267782320.62445

Square

Length = n
Perimeter 170475520
Area 1816368932454400
Diagonal 60272198.109151

Cube

Length = n
Surface area 10898213594726400
Volume 7.7411609568002E+22
Space diagonal 73818065.521681

Equilateral Triangle

Length = n
Perimeter 127856640
Area 7.8651081907517E+14
Altitude 36909032.760841

Triangular Pyramid

Length = n
Surface area 7.8651081907517E+14
Volume 9.1230456780166E+21
Height 20090732.70305