33131930 (number)

33131930 is an even 8-digits composite number following 33131929 and preceding 33131931. In scientific notation, it is written as 3.3131930 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 11946816 positive integers (up to 33131930) that are relatively prime to 33131930.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-one thousand nine hundred thirty

Notation

Scientific notation 3.3131930 × 10^7
Engineering notation 3.3131930 × 10^6

Prime Factorization of 33131930

Prime Factorization 2 × 5 × 13 × 43 × 5927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33131930
Product of the distinct prime numbers

The prime factorization of 33131930 is 2 × 5 × 13 × 43 × 5927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 93, 26, 669, 215, 9073, 3125, 99333, 16152, 102549, 239333, 1303294, 4859606, 62499965, 72575456, 11401805, 583267404, 9416377401, 3355858729

Basic calculations (n = 33131930)

Multiplication

n×y
n×2 66263860
n×3 99395790
n×4 132527720
n×5 165659650

Division

n÷y
n÷2 16565965
n÷3 11043976.666667
n÷3 8282982.5
n÷5 6626386

Exponentiation

ny
n2 1097724785524900
n3 3.6369740753276E+22
n4 1.2049997047557E+30
n5 3.9923965867986E+37

Nth Root

y√n
2√n 5756.0342250546
3√n 321.18030908632
4√n 75.868532508904
5√n 31.919005165048

Divisors of 33131930

1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 5927, 11854, 29635, 59270, 77051, 154102, 254861, 385255, 509722, 770510, 1274305, 2548610, 3313193, 6626386, 16565965, 33131930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33131929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33131930 can be divided by 32 positive divisors. The sum of these divisors (counting 33131930) is 1, the average is 0.03125.

Base conversion 33131930

Base System Value
2 Binary 1111110011000110110011010
3 Ternary 2022100021110112
4 Quaternary 1332120312122
5 Quinary 31440210210
6 Senary 3142044322
8 Octal 176306632
10 Decimal 33131930
12 Duodecimal b1196a2
16 Hexadecimal 1f98d9a
20 Vigesimal a719ga
36 Base36 jq4re

Cryptographic Hash Functions

md5 38940f15553723a4bb846d272845aef8
sha1 8a7a221861e15d47d7428f9db5e629fd85a3a7e9
sha256 055f01a014b828317d954475db76a3444b87363263e9292e87553332d2e1d1d1
sha512 330534869fe223de501b27351f6f06856ff090371ea6a7ed839a8a0d5950b3a8781b7dfbb769f0bef34a6dde2ffbd53b5768cdecec715ca849d741254b1e95e4
ripemd-160 1395248a021df8da812ff82a3f4038ae101e3584

33131930 as geometric shapes

Circle

Radius = n
Diameter 66263860
Circumference 208174055.7745
Area 3.4486041218685E+15

Sphere

Radius = n
Volume 1.5234521381794E+23
Surface area 1.3794416487474E+16
Circumference 208174055.7745

Square

Length = n
Perimeter 132527720
Area 1097724785524900
Diagonal 46855624.753596

Cube

Length = n
Surface area 6586348713149400
Volume 3.6369740753276E+22
Space diagonal 57386186.112816

Equilateral Triangle

Length = n
Perimeter 99395790
Area 4.7532877531419E+14
Altitude 28693093.056408

Triangular Pyramid

Length = n
Surface area 4.7532877531419E+14
Volume 4.286215052773E+21
Height 15618541.584532