33138725 (number)

33138725 is an odd 8-digits composite number following 33138724 and preceding 33138726. In scientific notation, it is written as 3.3138725 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 26265600 positive integers (up to 33138725) that are relatively prime to 33138725.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand seven hundred twenty-five

Notation

Scientific notation 3.3138725 × 10^7
Engineering notation 3.3138725 × 10^6

Prime Factorization of 33138725

Prime Factorization 5 × 5 × 109 × 12161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6627745
Product of the distinct prime numbers

The prime factorization of 33138725 is 5 × 5 × 109 × 12161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 22, 14, 570, 828, 1969, 8905, 676, 95381, 25192, 182248, 4715426, 9421348, 35020248, 84550628, 69076485, 17249395, 9512480514, 1001580277

Basic calculations (n = 33138725)

Multiplication

n×y
n×2 66277450
n×3 99416175
n×4 132554900
n×5 165693625

Division

n÷y
n÷2 16569362.5
n÷3 11046241.666667
n÷3 8284681.25
n÷5 6627745

Exponentiation

ny
n2 1098175094625625
n3 3.6392122462648E+22
n4 1.205988538456E+30
n5 3.9964922529045E+37

Nth Root

y√n
2√n 5756.624444933
3√n 321.20226445305
4√n 75.872422163346
5√n 31.920314306107

Divisors of 33138725

1, 5, 25, 109, 545, 2725, 12161, 60805, 304025, 1325549, 6627745, 33138725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138725 can be divided by 12 positive divisors. The sum of these divisors (counting 33138725) is 1, the average is 0.083333333333333.

Base conversion 33138725

Base System Value
2 Binary 1111110011010100000100101
3 Ternary 2022100121210012
4 Quaternary 1332122200211
5 Quinary 31440414400
6 Senary 3142140005
8 Octal 176324045
10 Decimal 33138725
12 Duodecimal b121605
16 Hexadecimal 1f9a825
20 Vigesimal a726g5
36 Base36 jqa05

Cryptographic Hash Functions

md5 378df6251db39328107dafe97c05ff00
sha1 3c456f3a7b538e1140e9ab9c1d20c593b84aa7e8
sha256 3637d2d1478b4a45f6d3093eddb85746406ade786adb3e6398c5b9e1e0a1171c
sha512 ad6fbd51d3e93ffb310cf990946233a098333c4d4f3258c72f86e5281184a213ccada46e75f7b1663bb6c758dcc20ab632583afade2cfba2e2ab0a9807fa262b
ripemd-160 44fee81209da1049b7667dc89b7f2ea84c946b66

33138725 as geometric shapes

Circle

Radius = n
Diameter 66277450
Circumference 208216750.01866
Area 3.4500188096311E+15

Sphere

Radius = n
Volume 1.5243896610292E+23
Surface area 1.3800075238525E+16
Circumference 208216750.01866

Square

Length = n
Perimeter 132554900
Area 1098175094625625
Diagonal 46865234.334752

Cube

Length = n
Surface area 6589050567753750
Volume 3.6392122462648E+22
Space diagonal 57397955.398053

Equilateral Triangle

Length = n
Perimeter 99416175
Area 4.7552376487459E+14
Altitude 28698977.699026

Triangular Pyramid

Length = n
Surface area 4.7552376487459E+14
Volume 4.2888527625182E+21
Height 15621744.778251