133969920 (number)

133969920 is an even 9-digits composite number following 133969919 and preceding 133969921. In scientific notation, it is written as 1.33969920 × 10^8. The sum of its digits is 42. It has a total of 15 prime factors and 144 positive divisors. There are 30277632 positive integers (up to 133969920) that are relatively prime to 133969920.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million nine hundred sixty-nine thousand nine hundred twenty

Notation

Scientific notation 1.33969920 × 10^8
Engineering notation 1.33969920 × 10^6

Prime Factorization of 133969920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 7 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 18690
Product of the distinct prime numbers

The prime factorization of 133969920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 7 × 89. Since it has a total of 15 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133969920)

Multiplication

n×y
n×2 267939840
n×3 401909760
n×4 535879680
n×5 669849600

Division

n÷y
n÷2 66984960
n÷3 44656640
n÷3 33492480
n÷5 26793984

Exponentiation

ny
n2 17947939464806400
n3 2.404484014265E+24
n4 3.2212853103236E+32
n5 4.3155533532122E+40

Nth Root

y√n
2√n 11574.537571756
3√n 511.68470170715
4√n 107.58502484898
5√n 42.208649775465

Divisors of 133969920

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133969919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133969920 can be divided by 144 positive divisors. The sum of these divisors (counting 133969920) is 1, the average is 0.0069444444444444.

Base conversion 133969920

Base System Value
2 Binary 111111111000011100000000000
3 Ternary 100100002101011220
4 Quaternary 13333003200000
5 Quinary 233244014140
6 Senary 21143235040
8 Octal 777034000
10 Decimal 133969920
12 Duodecimal 38a48a80
16 Hexadecimal 7fc3800
20 Vigesimal 21h64g0
36 Base36 27rfuo

Cryptographic Hash Functions

md5 42b9a5dc68931cdfce458d7e14be2824
sha1 df0cf90f87377ea045ec1853072e40852e2dfa7a
sha256 bf62e91f81d1748fd25c1d211809cb5a00d966f754a8edec8001e37ecc8f799f
sha512 b26c101422f953b978ae91f73831de84488a894bccd55b5996b9b4910627d07c463f73dbda1dd2ced385b52dc7a2b2023ea6e59577b12d10d126295c52a863a7
ripemd-160 25bf435501e6c4465b90c1d69c9ec3ecd12e3ccf

133969920 as geometric shapes

Circle

Radius = n
Diameter 267939840
Circumference 841757832.94802
Area 5.638511476971E+16

Sphere

Radius = n
Volume 1.0071879086519E+25
Surface area 2.2554045907884E+17
Circumference 841757832.94802

Square

Length = n
Perimeter 535879680
Area 17947939464806400
Diagonal 189462077.81404

Cube

Length = n
Surface area 107687636788838400
Volume 2.404484014265E+24
Space diagonal 232042708.12594

Equilateral Triangle

Length = n
Perimeter 401909760
Area 7.7716857610538E+15
Altitude 116021354.06297

Triangular Pyramid

Length = n
Surface area 7.7716857610538E+15
Volume 2.8337115862357E+23
Height 63154025.938013