33138845 (number)

33138845 is an odd 8-digits composite number following 33138844 and preceding 33138846. In scientific notation, it is written as 3.3138845 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 25655760 positive integers (up to 33138845) that are relatively prime to 33138845.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand eight hundred forty-five

Notation

Scientific notation 3.3138845 × 10^7
Engineering notation 3.3138845 × 10^6

Prime Factorization of 33138845

Prime Factorization 5 × 31 × 213799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138845
Product of the distinct prime numbers

The prime factorization of 33138845 is 5 × 31 × 213799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 38, 71, 862, 736, 698, 5636, 27536, 632, 942047, 703696, 6540476, 7661180, 33964973, 42515648, 799247411, 183856603, 279521754, 3333300787

Basic calculations (n = 33138845)

Multiplication

n×y
n×2 66277690
n×3 99416535
n×4 132555380
n×5 165694225

Division

n÷y
n÷2 16569422.5
n÷3 11046281.666667
n÷3 8284711.25
n÷5 6627769

Exponentiation

ny
n2 1098183047934025
n3 3.6392517807113E+22
n4 1.2060060067697E+30
n5 3.9965646127409E+37

Nth Root

y√n
2√n 5756.6348676983
3√n 321.20265215882
4√n 75.87249084944
5√n 31.920337423666

Divisors of 33138845

1, 5, 31, 155, 213799, 1068995, 6627769, 33138845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138845 can be divided by 8 positive divisors. The sum of these divisors (counting 33138845) is 1, the average is 0.125.

Base conversion 33138845

Base System Value
2 Binary 1111110011010100010011101
3 Ternary 2022100121221122
4 Quaternary 1332122202131
5 Quinary 31440420340
6 Senary 3142140325
8 Octal 176324235
10 Decimal 33138845
12 Duodecimal b1216a5
16 Hexadecimal 1f9a89d
20 Vigesimal a72725
36 Base36 jqa3h

Cryptographic Hash Functions

md5 f350da92b2f734d57f3964e146373fd3
sha1 925cebe61f63744acfcab0635e97efa9c54c3843
sha256 bbfe6abd4d326e26a83409a62b7e888d660fb8110b589004166ff37dc2377582
sha512 3a550d7cdbbf7c084e91093ebabd47487f4415b00ba1e0bd12f0b5173ce34e9fc3af1e8c71a045d7682041f7d1cd8ba9fdc64f9df019cfe2dd49ad9903794ab4
ripemd-160 428395543a249fa8798446bc5989c50cc0019341

33138845 as geometric shapes

Circle

Radius = n
Diameter 66277690
Circumference 208217504.0009
Area 3.4500437956864E+15

Sphere

Radius = n
Volume 1.5244062211795E+23
Surface area 1.3800175182746E+16
Circumference 208217504.0009

Square

Length = n
Perimeter 132555380
Area 1098183047934025
Diagonal 46865404.04038

Cube

Length = n
Surface area 6589098287604150
Volume 3.6392517807113E+22
Space diagonal 57398163.24415

Equilateral Triangle

Length = n
Perimeter 99416535
Area 4.7552720875814E+14
Altitude 28699081.622075

Triangular Pyramid

Length = n
Surface area 4.7552720875814E+14
Volume 4.2888993543103E+21
Height 15621801.346793