31866064 (number)

31866064 is an even 8-digits composite number following 31866063 and preceding 31866065. In scientific notation, it is written as 3.1866064 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 15855840 positive integers (up to 31866064) that are relatively prime to 31866064.

Interesting facts

Basic properties

Name

Name thirty-one million eight hundred sixty-six thousand sixty-four

Notation

Scientific notation 3.1866064 × 10^7
Engineering notation 3.1866064 × 10^6

Prime Factorization of 31866064

Prime Factorization 2 × 2 × 2 × 2 × 211 × 9439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3983258
Product of the distinct prime numbers

The prime factorization of 31866064 is 2 × 2 × 2 × 2 × 211 × 9439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 82, 80, 375, 762, 6540, 1596, 73536, 54896, 780500, 853407, 1295524, 2802700, 93198640, 17764794, 507503244, 568216102, 2418810417, 6242184501

Basic calculations (n = 31866064)

Multiplication

n×y
n×2 63732128
n×3 95598192
n×4 127464256
n×5 159330320

Division

n÷y
n÷2 15933032
n÷3 10622021.333333
n÷3 7966516
n÷5 6373212.8

Exponentiation

ny
n2 1015446034852096
n3 3.2358268335143E+22
n4 1.0311306496968E+30
n5 3.2858075275601E+37

Nth Root

y√n
2√n 5645.0034543834
3√n 317.03665317373
4√n 75.133238013434
5√n 31.67128503181

Divisors of 31866064

1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 9439, 18878, 37756, 75512, 151024, 1991629, 3983258, 7966516, 15933032, 31866064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31866063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31866064 can be divided by 20 positive divisors. The sum of these divisors (counting 31866064) is 1, the average is 0.05.

Base conversion 31866064

Base System Value
2 Binary 1111001100011110011010000
3 Ternary 2012221222000121
4 Quaternary 1321203303100
5 Quinary 31124203224
6 Senary 3055000024
8 Octal 171436320
10 Decimal 31866064
12 Duodecimal a809014
16 Hexadecimal 1e63cd0
20 Vigesimal 9j3534
36 Base36 iz00g

Cryptographic Hash Functions

md5 a9e00f3bea601c536e87f572126cffdc
sha1 430421f8a0500c8b75e8b3a79755220a2860537f
sha256 835767e300d82a1e4325c61884f0275f15e3e27f504d49da9c23db33fb67a89e
sha512 17f6d8406e9395cbdd1e8c713deb38adec93d082633a5113b54497e8b299d38dd0ce29bea989e04c12e0a5d3324d6d6aeefee891238f30a9d8b95dd0c8bbb871
ripemd-160 4d21d0d2f71444bfb09fb545d78174e71392e782

31866064 as geometric shapes

Circle

Radius = n
Diameter 63732128
Circumference 200220385.12244
Area 3.1901178032082E+15

Sphere

Radius = n
Volume 1.355419974461E+23
Surface area 1.2760471212833E+16
Circumference 200220385.12244

Square

Length = n
Perimeter 127464256
Area 1015446034852096
Diagonal 45065419.888249

Cube

Length = n
Surface area 6092676209112576
Volume 3.2358268335143E+22
Space diagonal 55193641.885242

Equilateral Triangle

Length = n
Perimeter 95598192
Area 4.3970103117705E+14
Altitude 27596820.942621

Triangular Pyramid

Length = n
Surface area 4.3970103117705E+14
Volume 3.8134584945389E+21
Height 15021806.629416