42620908 (number)

42620908 is an even 8-digits composite number following 42620907 and preceding 42620909. In scientific notation, it is written as 4.2620908 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 18747600 positive integers (up to 42620908) that are relatively prime to 42620908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2620908 × 10^7
Engineering notation 4.2620908 × 10^6

Prime Factorization of 42620908

Prime Factorization 2 × 2 × 11 × 31 × 31247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21310454
Product of the distinct prime numbers

The prime factorization of 42620908 is 2 × 2 × 11 × 31 × 31247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 25, 64, 993, 581, 4420, 296, 42861, 46452, 634910, 119118, 4191945, 8244273, 79971375, 29223382, 220817797, 46548343, 5567378833, 103028037

Basic calculations (n = 42620908)

Multiplication

n×y
n×2 85241816
n×3 127862724
n×4 170483632
n×5 213104540

Division

n÷y
n÷2 21310454
n÷3 14206969.333333
n÷3 10655227
n÷5 8524181.6

Exponentiation

ny
n2 1816541798744464
n3 7.7422660882442E+22
n4 3.2998241065858E+30
n5 1.4064149966297E+38

Nth Root

y√n
2√n 6528.4690395222
3√n 349.30722284434
4√n 80.798942069325
5√n 33.5679283518

Divisors of 42620908

1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 31247, 62494, 124988, 343717, 687434, 968657, 1374868, 1937314, 3874628, 10655227, 21310454, 42620908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42620907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42620908 can be divided by 24 positive divisors. The sum of these divisors (counting 42620908) is 1, the average is 0.041666666666667.

Base conversion 42620908

Base System Value
2 Binary 10100010100101011111101100
3 Ternary 2222012100220011
4 Quaternary 2202211133230
5 Quinary 41402332113
6 Senary 4121303004
8 Octal 242453754
10 Decimal 42620908
12 Duodecimal 12334a64
16 Hexadecimal 28a57ec
20 Vigesimal d67c58
36 Base36 pdii4

Cryptographic Hash Functions

md5 819f5a3281da8d948b830eaa0a8bb256
sha1 4a40dae5ab761f35fe0ad29f9424b78cbf609b08
sha256 54b459928b6ff42d070af02dc488e8d3a991cd9cf2bdf6753c76164e59f053ed
sha512 0d6a5b1ef1aec25adda4558b3682effe5296bebf555cca3c6c1246e52e7c9805cbf851a0327520513d6a3fef51512a4fb3c91e029869ab701602bee4b4dc3e7f
ripemd-160 206cc88c34b0e4d73c16f4001dec3f19238fbaf7

42620908 as geometric shapes

Circle

Radius = n
Diameter 85241816
Circumference 267795062.92425
Area 5.7068343698744E+15

Sphere

Radius = n
Volume 3.2430728353287E+23
Surface area 2.2827337479498E+16
Circumference 267795062.92425

Square

Length = n
Perimeter 170483632
Area 1816541798744464
Diagonal 60275066.134256

Cube

Length = n
Surface area 10899250792466784
Volume 7.7422660882442E+22
Space diagonal 73821578.120719

Equilateral Triangle

Length = n
Perimeter 127862724
Area 7.8658567237449E+14
Altitude 36910789.060359

Triangular Pyramid

Length = n
Surface area 7.8658567237449E+14
Volume 9.1243480879136E+21
Height 20091688.711419