31042046 (number)

31042046 is an even 8-digits composite number following 31042045 and preceding 31042047. In scientific notation, it is written as 3.1042046 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 12947040 positive integers (up to 31042046) that are relatively prime to 31042046.

Interesting facts

Basic properties

Name

Name thirty-one million forty-two thousand forty-six

Notation

Scientific notation 3.1042046 × 10^7
Engineering notation 3.1042046 × 10^6

Prime Factorization of 31042046

Prime Factorization 2 × 7 × 163 × 61 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31042046
Product of the distinct prime numbers

The prime factorization of 31042046 is 2 × 7 × 163 × 61 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 21, 14, 947, 662, 2360, 1237, 47993, 7255, 538372, 359301, 3503701, 613179, 56336940, 46872037, 435760243, 18227065, 1695513828, 6028447021

Basic calculations (n = 31042046)

Multiplication

n×y
n×2 62084092
n×3 93126138
n×4 124168184
n×5 155210230

Division

n÷y
n÷2 15521023
n÷3 10347348.666667
n÷3 7760511.5
n÷5 6208409.2

Exponentiation

ny
n2 963608619866116
n3 2.991238310388E+22
n4 9.2854157228028E+29
n5 2.8823830199637E+37

Nth Root

y√n
2√n 5571.538925647
3√n 314.28002526105
4√n 74.64274194888
5√n 31.505767780442

Divisors of 31042046

1, 2, 7, 14, 61, 122, 163, 223, 326, 427, 446, 854, 1141, 1561, 2282, 3122, 9943, 13603, 19886, 27206, 36349, 69601, 72698, 95221, 139202, 190442, 254443, 508886, 2217289, 4434578, 15521023, 31042046

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31042045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31042046 can be divided by 32 positive divisors. The sum of these divisors (counting 31042046) is 1, the average is 0.03125.

Base conversion 31042046

Base System Value
2 Binary 1110110011010100111111110
3 Ternary 2011102002200102
4 Quaternary 1312122213332
5 Quinary 30421321141
6 Senary 3025201102
8 Octal 166324776
10 Decimal 31042046
12 Duodecimal a490192
16 Hexadecimal 1d9a9fe
20 Vigesimal 9e0526
36 Base36 ihc72

Cryptographic Hash Functions

md5 dfe4c13fe0f524e386c17af5454809e6
sha1 271a3c88aa8732ed1d7d8366c693de9e8b44e1b6
sha256 88413345e8516dbb5ccf23f81cb6a096edc15169b086508ebcd650e7e1428116
sha512 e1dbf7334adf623115bd332491b26f63b3820fa475d0ac859a3c2451b1d91f2fd0b9a623da56caacc2b19b30f90f52ad624a7b68039c1afeda129046a295c960
ripemd-160 0128193b3ed9227fa30194f4d83cc4b9c1673cd9

31042046 as geometric shapes

Circle

Radius = n
Diameter 62084092
Circumference 195042927.33199
Area 3.0272657611072E+15

Sphere

Radius = n
Volume 1.2529669734735E+23
Surface area 1.2109063044429E+16
Circumference 195042927.33199

Square

Length = n
Perimeter 124168184
Area 963608619866116
Diagonal 43900082.457009

Cube

Length = n
Surface area 5781651719196696
Volume 2.991238310388E+22
Space diagonal 53766400.84289

Equilateral Triangle

Length = n
Perimeter 93126138
Area 4.1725477205486E+14
Altitude 26883200.421445

Triangular Pyramid

Length = n
Surface area 4.1725477205486E+14
Volume 3.5252081557006E+21
Height 14633360.819003