133646938 (number)

133646938 is an even 9-digits composite number following 133646937 and preceding 133646939. In scientific notation, it is written as 1.33646938 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 66823468 positive integers (up to 133646938) that are relatively prime to 133646938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33646938 × 10^8
Engineering notation 1.33646938 × 10^6

Prime Factorization of 133646938

Prime Factorization 2 × 66823469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 133646938
Product of the distinct prime numbers

The prime factorization of 133646938 is 2 × 66823469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133646938)

Multiplication

n×y
n×2 267293876
n×3 400940814
n×4 534587752
n×5 668234690

Division

n÷y
n÷2 66823469
n÷3 44548979.333333
n÷3 33411734.5
n÷5 26729387.6

Exponentiation

ny
n2 17861504036775844
n3 2.3871353225897E+24
n4 3.1903332645576E+32
n5 4.2637827200767E+40

Nth Root

y√n
2√n 11560.57688872
3√n 511.2731716751
4√n 107.52012318036
5√n 42.188278337324

Divisors of 133646938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133646937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133646938 can be divided by 4 positive divisors. The sum of these divisors (counting 133646938) is 1, the average is 0.25.

Base conversion 133646938

Base System Value
2 Binary 111111101110100101001011010
3 Ternary 100022110222010121
4 Quaternary 13331310221122
5 Quinary 233203200223
6 Senary 21132303454
8 Octal 775645132
10 Decimal 133646938
12 Duodecimal 38911b8a
16 Hexadecimal 7f74a5a
20 Vigesimal 21f5h6i
36 Base36 27kimy

Cryptographic Hash Functions

md5 d3ac96fd233f9106003b7fad8eeabb2d
sha1 84aaca3da409bc6866978499ac0627b372b0e64a
sha256 2247359d55ecb13e7e685030031f835bc449767875acc595bc33ff0d10ebe72d
sha512 3051732ea75091ae3faba6db85b935dc13ca3e3fd0ebfead7c68a7a57e4c8541527e950e06b3d659f0e88fd64f0ff1605dfb3e9559a1e8c7123dca3a094d6ffe
ripemd-160 645264e26685bf49dbef3d175f00a0d7c48b55fd

133646938 as geometric shapes

Circle

Radius = n
Diameter 267293876
Circumference 839728477.19114
Area 5.6113569863999E+16

Sphere

Radius = n
Volume 9.9992090567635E+24
Surface area 2.24454279456E+17
Circumference 839728477.19114

Square

Length = n
Perimeter 534587752
Area 17861504036775844
Diagonal 189005312.28924

Cube

Length = n
Surface area 107169024220655064
Volume 2.3871353225897E+24
Space diagonal 231483286.89201

Equilateral Triangle

Length = n
Perimeter 400940814
Area 7.7342581228231E+15
Altitude 115741643.446

Triangular Pyramid

Length = n
Surface area 7.7342581228231E+15
Volume 2.8132659570219E+23
Height 63001770.763079