72674428 (number)

72674428 is an even 8-digits composite number following 72674427 and preceding 72674429. In scientific notation, it is written as 7.2674428 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 36306800 positive integers (up to 72674428) that are relatively prime to 72674428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2674428 × 10^7
Engineering notation 7.2674428 × 10^6

Prime Factorization of 72674428

Prime Factorization 2 × 2 × 13901 × 1307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36337214
Product of the distinct prime numbers

The prime factorization of 72674428 is 2 × 2 × 13901 × 1307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674428)

Multiplication

n×y
n×2 145348856
n×3 218023284
n×4 290697712
n×5 363372140

Division

n÷y
n÷2 36337214
n÷3 24224809.333333
n÷3 18168607
n÷5 14534885.6

Exponentiation

ny
n2 5281572485127184
n3 3.8383525929716E+23
n4 2.7895007915653E+31
n5 2.0272537443255E+39

Nth Root

y√n
2√n 8524.9297944323
3√n 417.31168051965
4√n 92.33054637785
5√n 37.348771771623

Divisors of 72674428

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 -72674427
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 72674428 can be divided by 12 positive divisors. The sum of these divisors (counting 72674428) is 1, the average is 0.083333333333333.

Base conversion 72674428

Base System Value
2 Binary 100010101001110110001111100
3 Ternary 12001202020120111
4 Quaternary 10111032301330
5 Quinary 122101040203
6 Senary 11113355404
8 Octal 425166174
10 Decimal 72674428
12 Duodecimal 20408b64
16 Hexadecimal 454ec7c
20 Vigesimal 12e4618
36 Base36 179ny4

Cryptographic Hash Functions

md5 ba8b63bc8dfc26b93b6212e6a62c519c
sha1 ad6e4dce8adc06896f110dff3b8459d80778d8b1
sha256 00518994902f7e0bfcd4fb204a0e9edc6c4b6463fbbe8b3b1f083534a38b3da8
sha512 0fa5656e4f5cb74ea6df1b4a7b6e119568ca843a71f87f329e33b641bf2289819ddeec479bd0984376ff6ada6302bbc83f29925c945e6ee09db0e7cdb7b9fde0
ripemd-160 62a9c91c9a9c0d1955e46ae3f031e2a4c347725f

72674428 as geometric shapes

Circle

Radius = n
Diameter 145348856
Circumference 456626898.21728
Area 1.6592549318678E+16

Sphere

Radius = n
Volume 1.6078053743956E+24
Surface area 6.637019727471E+16
Circumference 456626898.21728

Square

Length = n
Perimeter 290697712
Area 5281572485127184
Diagonal 102777161.71531

Cube

Length = n
Surface area 31689434910763104
Volume 3.8383525929716E+23
Space diagonal 125875801.70701

Equilateral Triangle

Length = n
Perimeter 218023284
Area 2.2869879720245E+15
Altitude 62937900.853503

Triangular Pyramid

Length = n
Surface area 2.2869879720245E+15
Volume 4.5235419117919E+22
Height 34259053.905102