133645280 (number)

133645280 is an even 9-digits composite number following 133645279 and preceding 133645281. In scientific notation, it is written as 1.33645280 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 53299200 positive integers (up to 133645280) that are relatively prime to 133645280.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred forty-five thousand two hundred eighty

Notation

Scientific notation 1.33645280 × 10^8
Engineering notation 1.33645280 × 10^6

Prime Factorization of 133645280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 2083 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8352830
Product of the distinct prime numbers

The prime factorization of 133645280 is 2 × 2 × 2 × 2 × 2 × 5 × 2083 × 401. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133645280)

Multiplication

n×y
n×2 267290560
n×3 400935840
n×4 534581120
n×5 668226400

Division

n÷y
n÷2 66822640
n÷3 44548426.666667
n÷3 33411320
n÷5 26729056

Exponentiation

ny
n2 17861060866278400
n3 2.3870464805708E+24
n4 3.190174952689E+32
n5 4.2635182480111E+40

Nth Root

y√n
2√n 11560.505179273
3√n 511.27105741186
4√n 107.51978970996
5√n 42.188173660759

Divisors of 133645280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133645279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133645280 can be divided by 48 positive divisors. The sum of these divisors (counting 133645280) is 1, the average is 0.020833333333333.

Base conversion 133645280

Base System Value
2 Binary 111111101110100001111100000
3 Ternary 100022110212212012
4 Quaternary 13331310033200
5 Quinary 233203122110
6 Senary 21132252052
8 Octal 775641740
10 Decimal 133645280
12 Duodecimal 38911028
16 Hexadecimal 7f743e0
20 Vigesimal 21f5d40
36 Base36 27khcw

Cryptographic Hash Functions

md5 dfbd8b9603162fab40af1328fbcd8e02
sha1 41e74ce60c2d61de0b6997d06fa8ec8ebd1eab52
sha256 a673b4da4eca3344c27b681fdc3420677f18dd716ff302599c2890a703b2a5b9
sha512 b34be25181234212d1852f1bb907bced0dbb6722e5b7eff7ae3fdd6707579f541a750ee4acff674d7e500c64d5dbf20e32638ce833bd654d8e4a2edeec3cd88e
ripemd-160 4e22769158354909b16526ad6aefc308eab27991

133645280 as geometric shapes

Circle

Radius = n
Diameter 267290560
Circumference 839718059.6699
Area 5.611217760282E+16

Sphere

Radius = n
Volume 9.9988369161849E+24
Surface area 2.2444871041128E+17
Circumference 839718059.6699

Square

Length = n
Perimeter 534581120
Area 17861060866278400
Diagonal 189002967.52315

Cube

Length = n
Surface area 107166365197670400
Volume 2.3870464805708E+24
Space diagonal 231480415.15177

Equilateral Triangle

Length = n
Perimeter 400935840
Area 7.7340662243686E+15
Altitude 115740207.57588

Triangular Pyramid

Length = n
Surface area 7.7340662243686E+15
Volume 2.8131612556985E+23
Height 63000989.174383