31484958 (number)

31484958 is an even 8-digits composite number following 31484957 and preceding 31484959. In scientific notation, it is written as 3.1484958 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10483200 positive integers (up to 31484958) that are relatively prime to 31484958.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-four thousand nine hundred fifty-eight

Notation

Scientific notation 3.1484958 × 10^7
Engineering notation 3.1484958 × 10^6

Prime Factorization of 31484958

Prime Factorization 2 × 3 × 1093 × 4801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31484958
Product of the distinct prime numbers

The prime factorization of 31484958 is 2 × 3 × 1093 × 4801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 95, 65, 756, 973, 3308, 3654, 18773, 89041, 489950, 980193, 3525930, 4191736, 42075591, 40136225, 910713010, 526979888, 6493687003, 8853821540

Basic calculations (n = 31484958)

Multiplication

n×y
n×2 62969916
n×3 94454874
n×4 125939832
n×5 157424790

Division

n÷y
n÷2 15742479
n÷3 10494986
n÷3 7871239.5
n÷5 6296991.6

Exponentiation

ny
n2 991302580261764
n3 3.1211120104833E+22
n4 9.8268080563363E+29
n5 3.0939663892781E+37

Nth Root

y√n
2√n 5611.1458722796
3√n 315.76770167733
4√n 74.907582208209
5√n 31.595164703954

Divisors of 31484958

1, 2, 3, 6, 1093, 2186, 3279, 4801, 6558, 9602, 14403, 28806, 5247493, 10494986, 15742479, 31484958

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 -31484957
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 31484958 can be divided by 16 positive divisors. The sum of these divisors (counting 31484958) is 1, the average is 0.0625.

Base conversion 31484958

Base System Value
2 Binary 1111000000110110000011110
3 Ternary 2012020121020120
4 Quaternary 1320012300132
5 Quinary 31030004313
6 Senary 3042455410
8 Octal 170066036
10 Decimal 31484958
12 Duodecimal a664566
16 Hexadecimal 1e06c1e
20 Vigesimal 9gfc7i
36 Base36 iqty6

Cryptographic Hash Functions

md5 aa182693adea444a267e1d0c18da1c3f
sha1 16e50e373c37073b018f62d3bedf54a151fc95b5
sha256 a24d1ae73ab942f7077cf33f0cde19bb182c546dbe10e5c87e4a98771abc01aa
sha512 f28e4b1c2236fd9738e3154988813248591c8e33909be47fa3da1d5bd651636114512d5db64d079312e30115df5f5f58d5d9304e380184c4f3e284f5621c9616
ripemd-160 fde2404f0b3d95a62c46f5ad6c5aedd0eec61d4e

31484958 as geometric shapes

Circle

Radius = n
Diameter 62969916
Circumference 197825825.50277
Area 3.114268903635E+15

Sphere

Radius = n
Volume 1.3073683417554E+23
Surface area 1.245707561454E+16
Circumference 197825825.50277

Square

Length = n
Perimeter 125939832
Area 991302580261764
Diagonal 44526454.614347

Cube

Length = n
Surface area 5947815481570584
Volume 3.1211120104833E+22
Space diagonal 54533546.930172

Equilateral Triangle

Length = n
Perimeter 94454874
Area 4.2924660867188E+14
Altitude 27266773.465086

Triangular Pyramid

Length = n
Surface area 4.2924660867188E+14
Volume 3.6782657790926E+21
Height 14842151.538116