72675894 (number)

72675894 is an even 8-digits composite number following 72675893 and preceding 72675895. In scientific notation, it is written as 7.2675894 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 24225296 positive integers (up to 72675894) that are relatively prime to 72675894.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-five thousand eight hundred ninety-four

Notation

Scientific notation 7.2675894 × 10^7
Engineering notation 7.2675894 × 10^6

Prime Factorization of 72675894

Prime Factorization 2 × 3 × 12112649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72675894
Product of the distinct prime numbers

The prime factorization of 72675894 is 2 × 3 × 12112649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72675894)

Multiplication

n×y
n×2 145351788
n×3 218027682
n×4 290703576
n×5 363379470

Division

n÷y
n÷2 36337947
n÷3 24225298
n÷3 18168973.5
n÷5 14535178.8

Exponentiation

ny
n2 5281785568699236
n3 3.8385848812152E+23
n4 2.789725879372E+31
n5 2.0274582229829E+39

Nth Root

y√n
2√n 8525.0157771115
3√n 417.31448652642
4√n 92.331012000906
5√n 37.348922451468

Divisors of 72675894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72675893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72675894 can be divided by 8 positive divisors. The sum of these divisors (counting 72675894) is 1, the average is 0.125.

Base conversion 72675894

Base System Value
2 Binary 100010101001111001000110110
3 Ternary 12001202022120210
4 Quaternary 10111033020312
5 Quinary 122101112034
6 Senary 11113410250
8 Octal 425171066
10 Decimal 72675894
12 Duodecimal 20409986
16 Hexadecimal 454f236
20 Vigesimal 12e49ee
36 Base36 179p2u

Cryptographic Hash Functions

md5 8f241dc28354ad465654cb886240d778
sha1 8744fb664065c3dc65f2d55f5ee5258494983382
sha256 2ee9ab3266bf597144ffbbf536d8062e4089287e020aaf7dd3538870342edfc4
sha512 003720f3c37451374a3b2fa970fffb52b9e2cf85ce08eb68fbc90edf1f194500c22b7fafb7691a9bb63a2d6dd2c75f23cca9fae1b6631f2aeae1b573fd82f9ec
ripemd-160 c833a4986ef1e83cd9cae8c3a0518c47a28cf474

72675894 as geometric shapes

Circle

Radius = n
Diameter 145351788
Circumference 456636109.36694
Area 1.6593218740462E+16

Sphere

Radius = n
Volume 1.6079026750675E+24
Surface area 6.6372874961848E+16
Circumference 456636109.36694

Square

Length = n
Perimeter 290703576
Area 5281785568699236
Diagonal 102779234.95239

Cube

Length = n
Surface area 31690713412195416
Volume 3.8385848812152E+23
Space diagonal 125878340.89349

Equilateral Triangle

Length = n
Perimeter 218027682
Area 2.2870802399178E+15
Altitude 62939170.446745

Triangular Pyramid

Length = n
Surface area 2.2870802399178E+15
Volume 4.5238156661123E+22
Height 34259744.98413