31012275 (number)

31012275 is an odd 8-digits composite number following 31012274 and preceding 31012276. In scientific notation, it is written as 3.1012275 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13426560 positive integers (up to 31012275) that are relatively prime to 31012275.

Interesting facts

Basic properties

Name

Name thirty-one million twelve thousand two hundred seventy-five

Notation

Scientific notation 3.1012275 × 10^7
Engineering notation 3.1012275 × 10^6

Prime Factorization of 31012275

Prime Factorization 7 × 15 × 95 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31012275
Product of the distinct prime numbers

The prime factorization of 31012275 is 7 × 15 × 95 × 3109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 22, 76, 283, 854, 738, 5214, 13306, 61318, 502768, 268297, 8520073, 2889962, 99052851, 97848888, 735946691, 481992782, 8108384857, 5880719279

Basic calculations (n = 31012275)

Multiplication

n×y
n×2 62024550
n×3 93036825
n×4 124049100
n×5 155061375

Division

n÷y
n÷2 15506137.5
n÷3 10337425
n÷3 7753068.75
n÷5 6202455

Exponentiation

ny
n2 961761200675625
n3 2.9826402839683E+22
n4 9.2498460712502E+29
n5 2.8685877006928E+37

Nth Root

y√n
2√n 5568.8665812713
3√n 314.17952261448
4√n 74.624838902816
5√n 31.499722313975

Divisors of 31012275

1, 7, 15, 95, 105, 665, 1425, 3109, 9975, 21763, 46635, 295355, 326445, 2067485, 4430325, 31012275

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 -31012274
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 31012275 can be divided by 16 positive divisors. The sum of these divisors (counting 31012275) is 1, the average is 0.0625.

Base conversion 31012275

Base System Value
2 Binary 1110110010011010110110011
3 Ternary 2011100120211210
4 Quaternary 1312103112303
5 Quinary 30414343100
6 Senary 3024411203
8 Octal 166232663
10 Decimal 31012275
12 Duodecimal a476b03
16 Hexadecimal 1d935b3
20 Vigesimal 9dgadf
36 Base36 igp83

Cryptographic Hash Functions

md5 8285ffaa7880cf07bfd4f9e662c98c02
sha1 1a87944c3348b840ccf82fa12a1c6b562ea0a914
sha256 19db834d121563906505eab3403e0740c84b2dea040af2aad5ec0fbf19e278c9
sha512 28c379a9da3d12158bf3987b0ddd255bf47edb63818e92f778152fab9c29ae3fb412b1ba47caaa2529fd5e5960d57a0c7123bfe1b72ae3087922ed827d74ac10
ripemd-160 9ea49e8a4c0d0dd267597ede10faa9bbba9fd207

31012275 as geometric shapes

Circle

Radius = n
Diameter 62024550
Circumference 194855870.62221
Area 3.0214619225502E+15

Sphere

Radius = n
Volume 1.2493654405888E+23
Surface area 1.2085847690201E+16
Circumference 194855870.62221

Square

Length = n
Perimeter 124049100
Area 961761200675625
Diagonal 43857979.905044

Cube

Length = n
Surface area 5770567204053750
Volume 2.9826402839683E+22
Space diagonal 53714835.958298

Equilateral Triangle

Length = n
Perimeter 93036825
Area 4.1645481607966E+14
Altitude 26857417.979149

Triangular Pyramid

Length = n
Surface area 4.1645481607966E+14
Volume 3.5150752843902E+21
Height 14619326.635015