72676844 (number)

72676844 is an even 8-digits composite number following 72676843 and preceding 72676845. In scientific notation, it is written as 7.2676844 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 36316800 positive integers (up to 72676844) that are relatively prime to 72676844.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred forty-four

Notation

Scientific notation 7.2676844 × 10^7
Engineering notation 7.2676844 × 10^6

Prime Factorization of 72676844

Prime Factorization 2 × 2 × 2081 × 8731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36338422
Product of the distinct prime numbers

The prime factorization of 72676844 is 2 × 2 × 2081 × 8731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72676844)

Multiplication

n×y
n×2 145353688
n×3 218030532
n×4 290707376
n×5 363384220

Division

n÷y
n÷2 36338422
n÷3 24225614.666667
n÷3 18169211
n÷5 14535368.8

Exponentiation

ny
n2 5281923653800336
n3 3.8387354140716E+23
n4 2.7898717484575E+31
n5 2.0275907384266E+39

Nth Root

y√n
2√n 8525.0714953014
3√n 417.3163048599
4√n 92.331313731049
5√n 37.349020093998

Divisors of 72676844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676844 can be divided by 12 positive divisors. The sum of these divisors (counting 72676844) is 1, the average is 0.083333333333333.

Base conversion 72676844

Base System Value
2 Binary 100010101001111010111101100
3 Ternary 12001202100212222
4 Quaternary 10111033113230
5 Quinary 122101124334
6 Senary 11113414512
8 Octal 425172754
10 Decimal 72676844
12 Duodecimal 2040a438
16 Hexadecimal 454f5ec
20 Vigesimal 12e4c24
36 Base36 179pt8

Cryptographic Hash Functions

md5 cc31094001218ab9ea1f6977d43f0e1a
sha1 665c47cf1ec851c4c348b22c26b5b4240ffd5fe2
sha256 6aa82fb23fa28f32c526d50bb7e6671130c661f984459a5edeac1f82c7d01a60
sha512 f46cf3694fe3efc44ddb0c80f30e77f867b6087b0b9190205af7fead06cb7a70e3d7a1d475b13bab1114b48c9d3ac1f62ae01ba203a0b76811f43a154bd41d34
ripemd-160 88f8655f34466de3e6301651b2dde78e072ef4ca

72676844 as geometric shapes

Circle

Radius = n
Diameter 145353688
Circumference 456642078.39298
Area 1.6593652547601E+16

Sphere

Radius = n
Volume 1.607965730123E+24
Surface area 6.6374610190405E+16
Circumference 456642078.39298

Square

Length = n
Perimeter 290707376
Area 5281923653800336
Diagonal 102780578.45527

Cube

Length = n
Surface area 31691541922802016
Volume 3.8387354140716E+23
Space diagonal 125879986.34176

Equilateral Triangle

Length = n
Perimeter 218030532
Area 2.2871400325205E+15
Altitude 62939993.170879

Triangular Pyramid

Length = n
Surface area 2.2871400325205E+15
Volume 4.5239930707849E+22
Height 34260192.818425