72678080 (number)

72678080 is an even 8-digits composite number following 72678079 and preceding 72678081. In scientific notation, it is written as 7.2678080 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 28946432 positive integers (up to 72678080) that are relatively prime to 72678080.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-eight thousand eighty

Notation

Scientific notation 7.2678080 × 10^7
Engineering notation 7.2678080 × 10^6

Prime Factorization of 72678080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2271190
Product of the distinct prime numbers

The prime factorization of 72678080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 × 593. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72678080)

Multiplication

n×y
n×2 145356160
n×3 218034240
n×4 290712320
n×5 363390400

Division

n÷y
n÷2 36339040
n÷3 24226026.666667
n÷3 18169520
n÷5 14535616

Exponentiation

ny
n2 5282103312486400
n3 3.8389312711315E+23
n4 2.790061540378E+31
n5 2.0277631583651E+39

Nth Root

y√n
2√n 8525.1439870538
3√n 417.31867058375
4√n 92.331706293417
5√n 37.34914713054

Divisors of 72678080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72678079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72678080 can be divided by 56 positive divisors. The sum of these divisors (counting 72678080) is 1, the average is 0.017857142857143.

Base conversion 72678080

Base System Value
2 Binary 100010101001111101011000000
3 Ternary 12001202102120202
4 Quaternary 10111033223000
5 Quinary 122101144310
6 Senary 11113424332
8 Octal 425175300
10 Decimal 72678080
12 Duodecimal 2040b0a8
16 Hexadecimal 454fac0
20 Vigesimal 12e4f40
36 Base36 179qrk

Cryptographic Hash Functions

md5 d72943c55382f2c18e08cd50dc551226
sha1 61ad155500892cedb1a080fcfb6c5f5ab681ff04
sha256 44459b0c39d0804270d80b3ce28d5d24662f2a03b261a26d8a5d4d3e3d61b49e
sha512 e1ed84f0d76bf5d732813645eb0518427c5a034d94d31ed8fceea67711ef5feadb95dc86bf80889d4828de48bd40922b70223e1d74cc7c72c28b56a1d1146422
ripemd-160 ede985adc6ec85e03c9c7536bd82f6ca13be8c76

72678080 as geometric shapes

Circle

Radius = n
Diameter 145356160
Circumference 456649844.41002
Area 1.659421696201E+16

Sphere

Radius = n
Volume 1.6080477705364E+24
Surface area 6.6376867848038E+16
Circumference 456649844.41002

Square

Length = n
Perimeter 290712320
Area 5282103312486400
Diagonal 102782326.42324

Cube

Length = n
Surface area 31692619874918400
Volume 3.8389312711315E+23
Space diagonal 125882127.15656

Equilateral Triangle

Length = n
Perimeter 218034240
Area 2.2872178270136E+15
Altitude 62941063.578278

Triangular Pyramid

Length = n
Surface area 2.2872178270136E+15
Volume 4.5242238905436E+22
Height 34260775.474412