78133386 (number)

78133386 is an even 8-digits composite number following 78133385 and preceding 78133387. In scientific notation, it is written as 7.8133386 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 26044460 positive integers (up to 78133386) that are relatively prime to 78133386.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-three thousand three hundred eighty-six

Notation

Scientific notation 7.8133386 × 10^7
Engineering notation 7.8133386 × 10^6

Prime Factorization of 78133386

Prime Factorization 2 × 3 × 13022231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78133386
Product of the distinct prime numbers

The prime factorization of 78133386 is 2 × 3 × 13022231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78133386)

Multiplication

n×y
n×2 156266772
n×3 234400158
n×4 312533544
n×5 390666930

Division

n÷y
n÷2 39066693
n÷3 26044462
n÷3 19533346.5
n÷5 15626677.2

Exponentiation

ny
n2 6104826007824996
n3 4.7699072693223E+23
n4 3.7268900585816E+31
n5 2.9119453952672E+39

Nth Root

y√n
2√n 8839.3091358997
3√n 427.50928197076
4√n 94.017600139015
5√n 37.893727618978

Divisors of 78133386

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 -78133385
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 78133386 can be divided by 8 positive divisors. The sum of these divisors (counting 78133386) is 1, the average is 0.125.

Base conversion 78133386

Base System Value
2 Binary 100101010000011100010001010
3 Ternary 12110000120212010
4 Quaternary 10222003202022
5 Quinary 130000232021
6 Senary 11430400350
8 Octal 452034212
10 Decimal 78133386
12 Duodecimal 222000b6
16 Hexadecimal 4a8388a
20 Vigesimal 1486d96
36 Base36 1aio3u

Cryptographic Hash Functions

md5 d85a78a64774289f6a87948be80c4484
sha1 48201d211af68fe70dca1aac136fb6e2cbc4a288
sha256 a1791eaf14fff6f670ce2ce2993bd66d0a30f602f6c52a4aa697710adf27b5d3
sha512 685b8e3920b4ff7bfff707b936e1827219791e4eaaad7f5651b4b108070b3982806dc0f89354fbefa4a3c307a9377fb790a8d9f913b1c446bceeeecfdf21aa5b
ripemd-160 e8b2617f8fad78f175c87055042fc792e1b8cd61

78133386 as geometric shapes

Circle

Radius = n
Diameter 156266772
Circumference 490926542.91539
Area 1.9178876537627E+16

Sphere

Radius = n
Volume 1.9980140847477E+24
Surface area 7.6715506150508E+16
Circumference 490926542.91539

Square

Length = n
Perimeter 312533544
Area 6104826007824996
Diagonal 110497294.15533

Cube

Length = n
Surface area 36628956046949976
Volume 4.7699072693223E+23
Space diagonal 135330994.31939

Equilateral Triangle

Length = n
Perimeter 234400158
Area 2.6434672042302E+15
Altitude 67665497.159695

Triangular Pyramid

Length = n
Surface area 2.6434672042302E+15
Volume 5.6213896262813E+22
Height 36832431.385111