72414894 (number)

72414894 is an even 8-digits composite number following 72414893 and preceding 72414895. In scientific notation, it is written as 7.2414894 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23976000 positive integers (up to 72414894) that are relatively prime to 72414894.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred fourteen thousand eight hundred ninety-four

Notation

Scientific notation 7.2414894 × 10^7
Engineering notation 7.2414894 × 10^6

Prime Factorization of 72414894

Prime Factorization 2 × 149 × 3 × 81001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72414894
Product of the distinct prime numbers

The prime factorization of 72414894 is 2 × 149 × 3 × 81001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 66, 23, 443, 561, 1335, 3459, 87846, 36885, 739571, 615815, 8439991, 204316, 36145031, 16058209, 258583502, 886766642, 1200215939, 8972423937

Basic calculations (n = 72414894)

Multiplication

n×y
n×2 144829788
n×3 217244682
n×4 289659576
n×5 362074470

Division

n÷y
n÷2 36207447
n÷3 24138298
n÷3 18103723.5
n÷5 14482978.8

Exponentiation

ny
n2 5243916873031236
n3 3.7973768450537E+23
n4 2.7498664171262E+31
n5 1.9913128511035E+39

Nth Root

y√n
2√n 8509.6941190621
3√n 416.81432192661
4√n 92.248003333742
5√n 37.322057691455

Divisors of 72414894

1, 2, 3, 6, 149, 298, 447, 894, 81001, 162002, 243003, 486006, 12069149, 24138298, 36207447, 72414894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72414893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72414894 can be divided by 16 positive divisors. The sum of these divisors (counting 72414894) is 1, the average is 0.0625.

Base conversion 72414894

Base System Value
2 Binary 100010100001111011010101110
3 Ternary 12001021001120010
4 Quaternary 10110033122232
5 Quinary 122014234034
6 Senary 11104034050
8 Octal 424173256
10 Decimal 72414894
12 Duodecimal 20302926
16 Hexadecimal 450f6ae
20 Vigesimal 12cbh4e
36 Base36 1743ou

Cryptographic Hash Functions

md5 e7bd3295b3121095c67154882c1359c9
sha1 83f03c922f4fb4f3463cc421ac9ee40f1d58e7e3
sha256 4d8330991afb392dfb0a6a13b0f5cdd30e677734ec845c9e51d75b985c4fde1e
sha512 d23a46bf3c100ecd3cbb663d5f51c8a89feb84537eedebf2818e5620045b3864a6cd1188cd2ebfa91f3f4e2d460165f0509f4d64b6cf5a1cdb1e585c8babac9e
ripemd-160 9c0cee6436740cef552e3401236fe235cc6fdd56

72414894 as geometric shapes

Circle

Radius = n
Diameter 144829788
Circumference 454996198.00177
Area 1.647425072435E+16

Sphere

Radius = n
Volume 1.5906414932444E+24
Surface area 6.5897002897402E+16
Circumference 454996198.00177

Square

Length = n
Perimeter 289659576
Area 5243916873031236
Diagonal 102410125.21261

Cube

Length = n
Surface area 31463501238187416
Volume 3.7973768450537E+23
Space diagonal 125426275.63271

Equilateral Triangle

Length = n
Perimeter 217244682
Area 2.2706826136895E+15
Altitude 62713137.816357

Triangular Pyramid

Length = n
Surface area 2.2706826136895E+15
Volume 4.4752515297637E+22
Height 34136708.404203