42644908 (number)

42644908 is an even 8-digits composite number following 42644907 and preceding 42644909. In scientific notation, it is written as 4.2644908 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 20068160 positive integers (up to 42644908) that are relatively prime to 42644908.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-four thousand nine hundred eight

Notation

Scientific notation 4.2644908 × 10^7
Engineering notation 4.2644908 × 10^6

Prime Factorization of 42644908

Prime Factorization 2 × 2 × 17 × 627131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21322454
Product of the distinct prime numbers

The prime factorization of 42644908 is 2 × 2 × 17 × 627131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 31, 58, 868, 786, 2497, 3107, 79768, 80449, 992818, 612672, 5276671, 158239, 69832449, 40966991, 394415094, 152102433, 9938495050, 9407186495

Basic calculations (n = 42644908)

Multiplication

n×y
n×2 85289816
n×3 127934724
n×4 170579632
n×5 213224540

Division

n÷y
n÷2 21322454
n÷3 14214969.333333
n÷3 10661227
n÷5 8528981.6

Exponentiation

ny
n2 1818588178328464
n3 7.7553525554705E+22
n4 3.307262962356E+30
n5 1.4103792476148E+38

Nth Root

y√n
2√n 6530.3068840599
3√n 349.37277596262
4√n 80.810314218297
5√n 33.571707946924

Divisors of 42644908

1, 2, 4, 17, 34, 68, 627131, 1254262, 2508524, 10661227, 21322454, 42644908

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 -42644907
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 42644908 can be divided by 12 positive divisors. The sum of these divisors (counting 42644908) is 1, the average is 0.083333333333333.

Base conversion 42644908

Base System Value
2 Binary 10100010101011010110101100
3 Ternary 2222020120211001
4 Quaternary 2202223112230
5 Quinary 41404114113
6 Senary 4122010044
8 Octal 242532654
10 Decimal 42644908
12 Duodecimal 12346924
16 Hexadecimal 28ab5ac
20 Vigesimal d6ac58
36 Base36 pe10s

Cryptographic Hash Functions

md5 582697ed16118d12f05f2726e698026c
sha1 2291872d91d393c29eff25fe7042b2664052a543
sha256 d1529f042e1fa187e22111b06371f01ff56e9232882352f2ec4e7f621f0a2df8
sha512 b2a2efabd126cad200b7ca4c1c6a60f0e1900ff4fb17e181f13d5f58810049ec74b8c98b500247b3494dc14bc98893769725850aa64f03bae3e7064769a2df7a
ripemd-160 75b70af982882bebca0906c1dd3383a0490be3ae

42644908 as geometric shapes

Circle

Radius = n
Diameter 85289816
Circumference 267945859.37163
Area 5.7132632609419E+15

Sphere

Radius = n
Volume 3.248554481902E+23
Surface area 2.2853053043768E+16
Circumference 267945859.37163

Square

Length = n
Perimeter 170579632
Area 1818588178328464
Diagonal 60309007.259753

Cube

Length = n
Surface area 10911529069970784
Volume 7.7553525554705E+22
Space diagonal 73863147.3401

Equilateral Triangle

Length = n
Perimeter 127934724
Area 7.8747178072726E+14
Altitude 36931573.67005

Triangular Pyramid

Length = n
Surface area 7.8747178072726E+14
Volume 9.1397706374427E+21
Height 20103002.419918