133640894 (number)

133640894 is an even 9-digits composite number following 133640893 and preceding 133640895. In scientific notation, it is written as 1.33640894 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 65190640 positive integers (up to 133640894) that are relatively prime to 133640894.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred forty thousand eight hundred ninety-four

Notation

Scientific notation 1.33640894 × 10^8
Engineering notation 1.33640894 × 10^6

Prime Factorization of 133640894

Prime Factorization 2 × 41 × 1629767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133640894
Product of the distinct prime numbers

The prime factorization of 133640894 is 2 × 41 × 1629767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133640894)

Multiplication

n×y
n×2 267281788
n×3 400922682
n×4 534563576
n×5 668204470

Division

n÷y
n÷2 66820447
n÷3 44546964.666667
n÷3 33410223.5
n÷5 26728178.8

Exponentiation

ny
n2 17859888549119236
n3 2.3868114724447E+24
n4 3.1897561898696E+32
n5 4.2628186885621E+40

Nth Root

y√n
2√n 11560.315480124
3√n 511.26546434891
4√n 107.51890754711
5√n 42.187896748983

Divisors of 133640894

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 -133640893
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 133640894 can be divided by 8 positive divisors. The sum of these divisors (counting 133640894) is 1, the average is 0.125.

Base conversion 133640894

Base System Value
2 Binary 111111101110011001010111110
3 Ternary 100022110122211202
4 Quaternary 13331303022332
5 Quinary 233203002034
6 Senary 21132215502
8 Octal 775631276
10 Decimal 133640894
12 Duodecimal 3890a592
16 Hexadecimal 7f732be
20 Vigesimal 21f524e
36 Base36 27kdz2

Cryptographic Hash Functions

md5 0ad1ddf9c17c35c1b8d09d4804b52a14
sha1 7d04c5c57b6d7341f62a49f601d735a43ff4589a
sha256 366e3433e718d104338fff3d7aea795d63fdd3acedbab4d9bc0caa882e9c45dd
sha512 2c7c4960e7b1fcf6d17063dae5225ede7c744773ab19727bdd184572dd47f01874986d747c33cece7625ab80d8dd4147abb1389cac5d814e2d0a894aea618818
ripemd-160 eb4f4608cbac5b987a418400c4a1547ce22fe773

133640894 as geometric shapes

Circle

Radius = n
Diameter 267281788
Circumference 839690501.61914
Area 5.6108494659845E+16

Sphere

Radius = n
Volume 9.997852516448E+24
Surface area 2.2443397863938E+17
Circumference 839690501.61914

Square

Length = n
Perimeter 534563576
Area 17859888549119236
Diagonal 188996764.78247

Cube

Length = n
Surface area 107159331294715416
Volume 2.3868114724447E+24
Space diagonal 231472818.37693

Equilateral Triangle

Length = n
Perimeter 400922682
Area 7.733558596148E+15
Altitude 115736409.18846

Triangular Pyramid

Length = n
Surface area 7.733558596148E+15
Volume 2.8128842959658E+23
Height 62998921.594155