33131908 (number)

33131908 is an even 8-digits composite number following 33131907 and preceding 33131909. In scientific notation, it is written as 3.3131908 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 16286688 positive integers (up to 33131908) that are relatively prime to 33131908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3131908 × 10^7
Engineering notation 3.3131908 × 10^6

Prime Factorization of 33131908

Prime Factorization 2 × 2 × 107 × 199 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16565954
Product of the distinct prime numbers

The prime factorization of 33131908 is 2 × 2 × 107 × 199 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 97, 99, 826, 303, 9653, 4116, 13317, 5290, 859877, 894949, 1360645, 6029670, 88155623, 43830174, 978218429, 313788144, 8641263258, 9048652503

Basic calculations (n = 33131908)

Multiplication

n×y
n×2 66263816
n×3 99395724
n×4 132527632
n×5 165659540

Division

n÷y
n÷2 16565954
n÷3 11043969.333333
n÷3 8282977
n÷5 6626381.6

Exponentiation

ny
n2 1097723327720464
n3 3.6369668303488E+22
n4 1.2049965042217E+30
n5 3.9923833318195E+37

Nth Root

y√n
2√n 5756.0323140163
3√n 321.18023799711
4√n 75.868519914496
5√n 31.919000926126

Divisors of 33131908

1, 2, 4, 107, 199, 214, 389, 398, 428, 778, 796, 1556, 21293, 41623, 42586, 77411, 83246, 85172, 154822, 166492, 309644, 8282977, 16565954, 33131908

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 -33131907
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 33131908 can be divided by 24 positive divisors. The sum of these divisors (counting 33131908) is 1, the average is 0.041666666666667.

Base conversion 33131908

Base System Value
2 Binary 1111110011000110110000100
3 Ternary 2022100021102201
4 Quaternary 1332120312010
5 Quinary 31440210113
6 Senary 3142044244
8 Octal 176306604
10 Decimal 33131908
12 Duodecimal b119684
16 Hexadecimal 1f98d84
20 Vigesimal a719f8
36 Base36 jq4qs

Cryptographic Hash Functions

md5 087b7c0fb4b731482a1e2a4b869bc872
sha1 27bfe16ce16deba08937cd5291c80a608a19f20b
sha256 fa0348d4ef12e561e48012633f0e85c341214c4c04399c386c83c715d90ba83a
sha512 5b0362e6a76ebeae1dea27c86ab505253d8eac360c61673d4f9624689a8792167c6c74b8d2747405f54bbfaf3e4ff3e65f85e5b4250cb48e7472b6054e8e404f
ripemd-160 4d86d9f39daf4fd1731915f1593e8449c5eb6d97

33131908 as geometric shapes

Circle

Radius = n
Diameter 66263816
Circumference 208173917.54443
Area 3.4485995420408E+15

Sphere

Radius = n
Volume 1.5234491034098E+23
Surface area 1.3794398168163E+16
Circumference 208173917.54443

Square

Length = n
Perimeter 132527632
Area 1097723327720464
Diagonal 46855593.640898

Cube

Length = n
Surface area 6586339966322784
Volume 3.6369668303488E+22
Space diagonal 57386148.007698

Equilateral Triangle

Length = n
Perimeter 99395724
Area 4.7532814406636E+14
Altitude 28693074.003849

Triangular Pyramid

Length = n
Surface area 4.7532814406636E+14
Volume 4.2862065144837E+21
Height 15618531.213633