133368638 (number)

133368638 is an even 9-digits composite number following 133368637 and preceding 133368639. In scientific notation, it is written as 1.33368638 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 54881280 positive integers (up to 133368638) that are relatively prime to 133368638.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million three hundred sixty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.33368638 × 10^8
Engineering notation 1.33368638 × 10^6

Prime Factorization of 133368638

Prime Factorization 2 × 19 × 13 × 17 × 15881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 133368638
Product of the distinct prime numbers

The prime factorization of 133368638 is 2 × 19 × 13 × 17 × 15881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133368638)

Multiplication

n×y
n×2 266737276
n×3 400105914
n×4 533474552
n×5 666843190

Division

n÷y
n÷2 66684319
n÷3 44456212.666667
n÷3 33342159.5
n÷5 26673727.6

Exponentiation

ny
n2 17787193601975044
n3 2.3722537845377E+24
n4 3.1638425623414E+32
n5 4.2195737338591E+40

Nth Root

y√n
2√n 11548.53401952
3√n 510.91804144831
4√n 107.46410572614
5√n 42.170693512964

Divisors of 133368638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133368637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133368638 can be divided by 32 positive divisors. The sum of these divisors (counting 133368638) is 1, the average is 0.03125.

Base conversion 133368638

Base System Value
2 Binary 111111100110000101100111110
3 Ternary 100021221211101012
4 Quaternary 13330300230332
5 Quinary 233120244023
6 Senary 21122315222
8 Octal 774605476
10 Decimal 133368638
12 Duodecimal 387b8b12
16 Hexadecimal 7f30b3e
20 Vigesimal 21db1bi
36 Base36 27ejwe

Cryptographic Hash Functions

md5 8463057821c7e16c8ff3b6ef14b34722
sha1 8db154526319b4d6edf443828e170744793c2a5d
sha256 bf3dc0ae235b6f333d1685058b377314ae310f2a5b32d01b2656edd5dd7d3741
sha512 6d2da608e4260fad564aeea8b4d9598bccde1b59938a3c49ea72fb3e57261a66bd9081adba64ace20879ba4f740cb1220174745a4d808d2ebe7b382805f4ae85
ripemd-160 2f5eea03a239aa99b1983b3347cb3176613f0dab

133368638 as geometric shapes

Circle

Radius = n
Diameter 266737276
Circumference 837979866.72015
Area 5.5880116747944E+16

Sphere

Radius = n
Volume 9.9368734159391E+24
Surface area 2.2352046699178E+17
Circumference 837979866.72015

Square

Length = n
Perimeter 533474552
Area 17787193601975044
Diagonal 188611736.65483

Cube

Length = n
Surface area 106723161611850264
Volume 2.3722537845377E+24
Space diagonal 231001257.15226

Equilateral Triangle

Length = n
Perimeter 400105914
Area 7.7020807606712E+15
Altitude 115500628.57613

Triangular Pyramid

Length = n
Surface area 7.7020807606712E+15
Volume 2.7957278962368E+23
Height 62870578.884943