72077982 (number)

72077982 is an even 8-digits composite number following 72077981 and preceding 72077983. In scientific notation, it is written as 7.2077982 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22476240 positive integers (up to 72077982) that are relatively prime to 72077982.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-seven thousand nine hundred eighty-two

Notation

Scientific notation 7.2077982 × 10^7
Engineering notation 7.2077982 × 10^6

Prime Factorization of 72077982

Prime Factorization 2 × 3 × 19 × 19 × 311 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3793578
Product of the distinct prime numbers

The prime factorization of 72077982 is 2 × 3 × 19 × 19 × 311 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72077982)

Multiplication

n×y
n×2 144155964
n×3 216233946
n×4 288311928
n×5 360389910

Division

n÷y
n÷2 36038991
n÷3 24025994
n÷3 18019495.5
n÷5 14415596.4

Exponentiation

ny
n2 5195235489192324
n3 3.7446209007577E+23
n4 2.6990471788163E+31
n5 1.9454187397187E+39

Nth Root

y√n
2√n 8489.8752641014
3√n 416.16690402697
4√n 92.140519122161
5√n 37.287264530164

Divisors of 72077982

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 -72077981
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 72077982 can be divided by 48 positive divisors. The sum of these divisors (counting 72077982) is 1, the average is 0.020833333333333.

Base conversion 72077982

Base System Value
2 Binary 100010010111101001010011110
3 Ternary 12000121221101220
4 Quaternary 10102331022132
5 Quinary 121422443412
6 Senary 11052514210
8 Octal 422751236
10 Decimal 72077982
12 Duodecimal 2017b966
16 Hexadecimal 44bd29e
20 Vigesimal 12a9ej2
36 Base36 16wvq6

Cryptographic Hash Functions

md5 3de62fc966789046ceed27343ff82e02
sha1 48eaf06954fd845d7f62afaacb43610f156455ce
sha256 da50d2645196eaf9a524c7d31c5fa0d7dcbd944c774e7023f83706a022e467dc
sha512 92129822ae273152fc471e9e7a64233dabc8b9dd322e79465492e5886b33d794c6a48af1ad11db89ca6e79bac479f65544166532095b72d0b268ad568e3c825e
ripemd-160 1cd8042a3011a97f4768451cc119efae04fc2af2

72077982 as geometric shapes

Circle

Radius = n
Diameter 144155964
Circumference 452879317.47355
Area 1.6321313646516E+16

Sphere

Radius = n
Volume 1.5685431349732E+24
Surface area 6.5285254586062E+16
Circumference 452879317.47355

Square

Length = n
Perimeter 288311928
Area 5195235489192324
Diagonal 101933659.69288

Cube

Length = n
Surface area 31171412935153944
Volume 3.7446209007577E+23
Space diagonal 124842726.93103

Equilateral Triangle

Length = n
Perimeter 216233946
Area 2.2496029561415E+15
Altitude 62421363.465517

Triangular Pyramid

Length = n
Surface area 2.2496029561415E+15
Volume 4.4130780531644E+22
Height 33977886.564295