31020412 (number)

31020412 is an even 8-digits composite number following 31020411 and preceding 31020413. In scientific notation, it is written as 3.1020412 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 15464816 positive integers (up to 31020412) that are relatively prime to 31020412.

Interesting facts

Basic properties

Name

Name thirty-one million twenty thousand four hundred twelve

Notation

Scientific notation 3.1020412 × 10^7
Engineering notation 3.1020412 × 10^6

Prime Factorization of 31020412

Prime Factorization 2 × 2 × 347 × 22349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15510206
Product of the distinct prime numbers

The prime factorization of 31020412 is 2 × 2 × 347 × 22349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 54, 78, 276, 24, 84, 7555, 4941, 68250, 718241, 394716, 4685666, 6231670, 30385850, 95602022, 699098470, 651737227, 6981396967, 2568778124

Basic calculations (n = 31020412)

Multiplication

n×y
n×2 62040824
n×3 93061236
n×4 124081648
n×5 155102060

Division

n÷y
n÷2 15510206
n÷3 10340137.333333
n÷3 7755103
n÷5 6204082.4

Exponentiation

ny
n2 962265960649744
n3 2.9849886552931E+22
n4 9.2595577902517E+29
n5 2.8723529759142E+37

Nth Root

y√n
2√n 5569.5971128978
3√n 314.20699835022
4√n 74.629733437135
5√n 31.501375119802

Divisors of 31020412

1, 2, 4, 347, 694, 1388, 22349, 44698, 89396, 7755103, 15510206, 31020412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31020411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31020412 can be divided by 12 positive divisors. The sum of these divisors (counting 31020412) is 1, the average is 0.083333333333333.

Base conversion 31020412

Base System Value
2 Binary 1110110010101010101111100
3 Ternary 2011101000000011
4 Quaternary 1312111111330
5 Quinary 30420123122
6 Senary 3024513004
8 Octal 166252574
10 Decimal 31020412
12 Duodecimal a47b764
16 Hexadecimal 1d9557c
20 Vigesimal 9dhb0c
36 Base36 igvi4

Cryptographic Hash Functions

md5 9d7d8e0e4de237ea6941eaa42956cc86
sha1 4c3cb3904efb42b83ba60c439d0b07ee16b863dc
sha256 e28f162aedd074ec7ceac307788b532940d4039dce1eab90012e23f4e9a3fc64
sha512 af28da25d28626a14f55be6970b9a03972f9a56fead7e13cf12b6406fc830dfc4250401522cdc17b98cb4f181cfd2bbc7fe3df67813b527a697d81aed4ae0b87
ripemd-160 ebb08e596a4719fdff05b438c490c29f478312bb

31020412 as geometric shapes

Circle

Radius = n
Diameter 62040824
Circumference 194906996.90106
Area 3.0230476727768E+15

Sphere

Radius = n
Volume 1.250349124069E+23
Surface area 1.2092190691107E+16
Circumference 194906996.90106

Square

Length = n
Perimeter 124081648
Area 962265960649744
Diagonal 43869487.360801

Cube

Length = n
Surface area 5773595763898464
Volume 2.9849886552931E+22
Space diagonal 53728929.655719

Equilateral Triangle

Length = n
Perimeter 93061236
Area 4.1667338355986E+14
Altitude 26864464.82786

Triangular Pyramid

Length = n
Surface area 4.1667338355986E+14
Volume 3.5178428665378E+21
Height 14623162.4536