31001212 (number)

31001212 is an even 8-digits composite number following 31001211 and preceding 31001213. In scientific notation, it is written as 3.1001212 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 24 positive divisors. There are 14003760 positive integers (up to 31001212) that are relatively prime to 31001212.

Interesting facts

Basic properties

Name

Name thirty-one million one thousand two hundred twelve

Notation

Scientific notation 3.1001212 × 10^7
Engineering notation 3.1001212 × 10^6

Prime Factorization of 31001212

Prime Factorization 2 × 2 × 11 × 167 × 4219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15500606
Product of the distinct prime numbers

The prime factorization of 31001212 is 2 × 2 × 11 × 167 × 4219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 25, 25, 554, 952, 1334, 353, 5186, 46965, 499170, 149621, 8273838, 4320025, 65062091, 69564421, 731968659, 407366854, 3052906747, 5384872080

Basic calculations (n = 31001212)

Multiplication

n×y
n×2 62002424
n×3 93003636
n×4 124004848
n×5 155006060

Division

n÷y
n÷2 15500606
n÷3 10333737.333333
n÷3 7750303
n÷5 6200242.4

Exponentiation

ny
n2 961075145468944
n3 2.9794494332614E+22
n4 9.2366543523815E+29
n5 2.863474797489E+37

Nth Root

y√n
2√n 5567.8732025792
3√n 314.14215911412
4√n 74.618182787972
5√n 31.497474615836

Divisors of 31001212

1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 4219, 7348, 8438, 16876, 46409, 92818, 185636, 704573, 1409146, 2818292, 7750303, 15500606, 31001212

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 -31001211
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 31001212 can be divided by 24 positive divisors. The sum of these divisors (counting 31001212) is 1, the average is 0.041666666666667.

Base conversion 31001212

Base System Value
2 Binary 1110110010000101001111100
3 Ternary 2011100000200001
4 Quaternary 1312100221330
5 Quinary 30414014322
6 Senary 3024244044
8 Octal 166205174
10 Decimal 31001212
12 Duodecimal a470624
16 Hexadecimal 1d90a7c
20 Vigesimal 9df30c
36 Base36 iggos

Cryptographic Hash Functions

md5 8fcf09062c76aabeeed59e0f01436a63
sha1 3eded470727b2555fcf1e7f6b2e452b98129d992
sha256 e0e92675380c6c23e2c687de9832683a41207784ac01f7817a33853ff725696f
sha512 41a7066cba066c745e7dbc315e7a10592580c7b88c6a748c15c375a5da3d245e0b36acec4ae284c58ee6ad5436047834189771e8df73aefa37473af9dc353105
ripemd-160 26557d16dcedc1ec4321d1338a8e7680527b3f31

31001212 as geometric shapes

Circle

Radius = n
Diameter 62002424
Circumference 194786359.74316
Area 3.019306616553E+15

Sphere

Radius = n
Volume 1.2480288601702E+23
Surface area 1.2077226466212E+16
Circumference 194786359.74316

Square

Length = n
Perimeter 124004848
Area 961075145468944
Diagonal 43842334.460404

Cube

Length = n
Surface area 5766450872813664
Volume 2.9794494332614E+22
Space diagonal 53695674.280214

Equilateral Triangle

Length = n
Perimeter 93003636
Area 4.1615774546097E+14
Altitude 26847837.140107

Triangular Pyramid

Length = n
Surface area 4.1615774546097E+14
Volume 3.5113148307692E+21
Height 14614111.486801