72671772 (number)

72671772 is an even 8-digits composite number following 72671771 and preceding 72671773. In scientific notation, it is written as 7.2671772 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 24166000 positive integers (up to 72671772) that are relatively prime to 72671772.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand seven hundred seventy-two

Notation

Scientific notation 7.2671772 × 10^7
Engineering notation 7.2671772 × 10^6

Prime Factorization of 72671772

Prime Factorization 2 × 2 × 3 × 431 × 14051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36335886
Product of the distinct prime numbers

The prime factorization of 72671772 is 2 × 2 × 3 × 431 × 14051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671772)

Multiplication

n×y
n×2 145343544
n×3 218015316
n×4 290687088
n×5 363358860

Division

n÷y
n÷2 36335886
n÷3 24223924
n÷3 18167943
n÷5 14534354.4

Exponentiation

ny
n2 5281186445619984
n3 3.8379317726559E+23
n4 2.78909302734E+31
n5 2.0268833256964E+39

Nth Root

y√n
2√n 8524.7740146
3√n 417.30659668958
4√n 92.329702775434
5√n 37.348498773842

Divisors of 72671772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671772 can be divided by 24 positive divisors. The sum of these divisors (counting 72671772) is 1, the average is 0.041666666666667.

Base conversion 72671772

Base System Value
2 Binary 100010101001110001000011100
3 Ternary 12001202002221010
4 Quaternary 10111032020130
5 Quinary 122100444042
6 Senary 11113335220
8 Octal 425161034
10 Decimal 72671772
12 Duodecimal 20407510
16 Hexadecimal 454e21c
20 Vigesimal 12e3j8c
36 Base36 179lwc

Cryptographic Hash Functions

md5 42871f95686ffcfc6ed8650016dda56a
sha1 b495913f474e545eb135cfc3b96f8f90e6edf636
sha256 e60406ec33acbb9dbff3a3d2e2d340ecc9802cf900a1c87343487bc1c6a45cab
sha512 c5545553aac814bbbdfa59d9cfba97ce6edc8c0694048014b58b7c017eaf4acace25d1d7a45b1a9e22753d3806535c50cf97d363fb78084921c0b3efeb60f90c
ripemd-160 6ba9f875feca5ba19cd530e4b478869dd4168df5

72671772 as geometric shapes

Circle

Radius = n
Diameter 145343544
Circumference 456610210.0771
Area 1.6591336539798E+16

Sphere

Radius = n
Volume 1.6076291015939E+24
Surface area 6.6365346159191E+16
Circumference 456610210.0771

Square

Length = n
Perimeter 290687088
Area 5281186445619984
Diagonal 102773405.56409

Cube

Length = n
Surface area 31687118673719904
Volume 3.8379317726559E+23
Space diagonal 125871201.38006

Equilateral Triangle

Length = n
Perimeter 218015316
Area 2.2868208120145E+15
Altitude 62935600.690031

Triangular Pyramid

Length = n
Surface area 2.2868208120145E+15
Volume 4.5230459702938E+22
Height 34257801.854695