33138908 (number)

33138908 is an even 8-digits composite number following 33138907 and preceding 33138909. In scientific notation, it is written as 3.3138908 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 14912000 positive integers (up to 33138908) that are relatively prime to 33138908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138908 × 10^7
Engineering notation 3.3138908 × 10^6

Prime Factorization of 33138908

Prime Factorization 2 × 2 × 11 × 101 × 7457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16569454
Product of the distinct prime numbers

The prime factorization of 33138908 is 2 × 2 × 11 × 101 × 7457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 5, 47, 6, 494, 3320, 3469, 50651, 83448, 899896, 377459, 9162322, 1125202, 72086642, 32214476, 483712773, 671878607, 2089085467, 5700845772

Basic calculations (n = 33138908)

Multiplication

n×y
n×2 66277816
n×3 99416724
n×4 132555632
n×5 165694540

Division

n÷y
n÷2 16569454
n÷3 11046302.666667
n÷3 8284727
n÷5 6627781.6

Exponentiation

ny
n2 1098187223432464
n3 3.6392725364104E+22
n4 1.2060151777103E+30
n5 3.9966026020745E+37

Nth Root

y√n
2√n 5756.6403396426
3√n 321.20285570398
4√n 75.872526909564
5√n 31.920349560357

Divisors of 33138908

1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 7457, 14914, 29828, 82027, 164054, 328108, 753157, 1506314, 3012628, 8284727, 16569454, 33138908

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 -33138907
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 33138908 can be divided by 24 positive divisors. The sum of these divisors (counting 33138908) is 1, the average is 0.041666666666667.

Base conversion 33138908

Base System Value
2 Binary 1111110011010100011011100
3 Ternary 2022100122000222
4 Quaternary 1332122203130
5 Quinary 31440421113
6 Senary 3142140512
8 Octal 176324334
10 Decimal 33138908
12 Duodecimal b121738
16 Hexadecimal 1f9a8dc
20 Vigesimal a72758
36 Base36 jqa58

Cryptographic Hash Functions

md5 487f67ae69012c7270769fd9dda09800
sha1 71dac80a0bb24be55c4df74e20d8df72e936b068
sha256 9f71c4cbb91ab74401bed8054559c2364cd9df558a000325897a10a73a124efd
sha512 4c4a7360a5233c1cd60f709249b3348b94ecd9e9fed9b94ae8423f67e57c9a79039018adde563c0514ddd9c489a3438b06ec080fed2d39cfc1bc9af0483678a7
ripemd-160 4a4e9b4a03010736b46fb4e95d2616a48ae01ff2

33138908 as geometric shapes

Circle

Radius = n
Diameter 66277816
Circumference 208217899.84158
Area 3.4500569134016E+15

Sphere

Radius = n
Volume 1.5244149153064E+23
Surface area 1.3800227653606E+16
Circumference 208217899.84158

Square

Length = n
Perimeter 132555632
Area 1098187223432464
Diagonal 46865493.135834

Cube

Length = n
Surface area 6589123340594784
Volume 3.6392725364104E+22
Space diagonal 57398272.363351

Equilateral Triangle

Length = n
Perimeter 99416724
Area 4.7552901680201E+14
Altitude 28699136.181675

Triangular Pyramid

Length = n
Surface area 4.7552901680201E+14
Volume 4.2889238151363E+21
Height 15621831.045278