72672384 (number)

72672384 is an even 8-digits composite number following 72672383 and preceding 72672385. In scientific notation, it is written as 7.2672384 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 24224000 positive integers (up to 72672384) that are relatively prime to 72672384.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand three hundred eighty-four

Notation

Scientific notation 7.2672384 × 10^7
Engineering notation 7.2672384 × 10^6

Prime Factorization of 72672384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 189251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1135506
Product of the distinct prime numbers

The prime factorization of 72672384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 189251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672384)

Multiplication

n×y
n×2 145344768
n×3 218017152
n×4 290689536
n×5 363361920

Division

n÷y
n÷2 36336192
n÷3 24224128
n÷3 18168096
n÷5 14534476.8

Exponentiation

ny
n2 5281275396243456
n3 3.8380287360556E+23
n4 2.7891869810966E+31
n5 2.0269686733806E+39

Nth Root

y√n
2√n 8524.8099099042
3√n 417.30776812527
4√n 92.329897161776
5√n 37.348561679159

Divisors of 72672384

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 -72672383
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 72672384 can be divided by 32 positive divisors. The sum of these divisors (counting 72672384) is 1, the average is 0.03125.

Base conversion 72672384

Base System Value
2 Binary 100010101001110010010000000
3 Ternary 12001202010202210
4 Quaternary 10111032102000
5 Quinary 122101004014
6 Senary 11113342120
8 Octal 425162200
10 Decimal 72672384
12 Duodecimal 20407940
16 Hexadecimal 454e480
20 Vigesimal 12e40j4
36 Base36 179mdc

Cryptographic Hash Functions

md5 9b44325479a852df8fb8bc9a0c21b215
sha1 e599ed0b5a43816ca9f1945ae924a58f81e1faa8
sha256 16ab24740206ccedf525df1df790adbca7211e0861ad1863db301aca7e01f6e5
sha512 ff80e17ca101ac310d363ebcb1ad0ca395152e7e4773beaee94fd238630b385b78cc195708e1abb4d5078d0e326818b0d19e883b687ac98cd5660af9b38bac59
ripemd-160 636cc4f01686da8fcce15b3f0f0532bec03164c2

72672384 as geometric shapes

Circle

Radius = n
Diameter 145344768
Circumference 456614055.38651
Area 1.6591615986423E+16

Sphere

Radius = n
Volume 1.6076697175278E+24
Surface area 6.6366463945692E+16
Circumference 456614055.38651

Square

Length = n
Perimeter 290689536
Area 5281275396243456
Diagonal 102774271.06279

Cube

Length = n
Surface area 31687652377460736
Volume 3.8380287360556E+23
Space diagonal 125872261.39516

Equilateral Triangle

Length = n
Perimeter 218017152
Area 2.2868593287643E+15
Altitude 62936130.697578

Triangular Pyramid

Length = n
Surface area 2.2868593287643E+15
Volume 4.5231602427562E+22
Height 34258090.354262