72894310 (number)

72894310 is an even 8-digits composite number following 72894309 and preceding 72894311. In scientific notation, it is written as 7.2894310 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 28446400 positive integers (up to 72894310) that are relatively prime to 72894310.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred ninety-four thousand three hundred ten

Notation

Scientific notation 7.2894310 × 10^7
Engineering notation 7.2894310 × 10^6

Prime Factorization of 72894310

Prime Factorization 2 × 5 × 41 × 177791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72894310
Product of the distinct prime numbers

The prime factorization of 72894310 is 2 × 5 × 41 × 177791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 24, 96, 157, 414, 7999, 4929, 82157, 41713, 128880, 799242, 6533448, 4263350, 50610242, 63724520, 42322643, 621929439, 2172660703, 9531722416

Basic calculations (n = 72894310)

Multiplication

n×y
n×2 145788620
n×3 218682930
n×4 291577240
n×5 364471550

Division

n÷y
n÷2 36447155
n÷3 24298103.333333
n÷3 18223577.5
n÷5 14578862

Exponentiation

ny
n2 5313580430376100
n3 3.8732977910177E+23
n4 2.8234136990076E+31
n5 2.0581079343371E+39

Nth Root

y√n
2√n 8537.8164655842
3√n 417.73212616604
4√n 92.400305549193
5√n 37.37134477856

Divisors of 72894310

1, 2, 5, 10, 41, 82, 205, 410, 177791, 355582, 888955, 1777910, 7289431, 14578862, 36447155, 72894310

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 -72894309
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 72894310 can be divided by 16 positive divisors. The sum of these divisors (counting 72894310) is 1, the average is 0.0625.

Base conversion 72894310

Base System Value
2 Binary 100010110000100011101100110
3 Ternary 12002011102012021
4 Quaternary 10112010131212
5 Quinary 122130104220
6 Senary 11122213354
8 Octal 426043546
10 Decimal 72894310
12 Duodecimal 204b425a
16 Hexadecimal 4584766
20 Vigesimal 12fbffa
36 Base36 17edly

Cryptographic Hash Functions

md5 5c661d516ca3b25bc226de6cc45687af
sha1 fbe871f05baea692e16e6a6f65a46f3345bf4ea3
sha256 01fc42fb66504a410f2536fbf3b0298537abb0005a2ec5c41f7a7e083655d787
sha512 4ff05a58268df6f41f08a815784fcf539017873458242b3b6c974f7626eaef2b246e320d65c55e41e722e863be337d88d6269d709337719952ce8197d6200e1c
ripemd-160 92dab82b83548e0954093799190fef6dd824875f

72894310 as geometric shapes

Circle

Radius = n
Diameter 145788620
Circumference 458008457.56899
Area 1.6693105244328E+16

Sphere

Radius = n
Volume 1.6224431847236E+24
Surface area 6.6772420977312E+16
Circumference 458008457.56899

Square

Length = n
Perimeter 291577240
Area 5313580430376100
Diagonal 103088121.82183

Cube

Length = n
Surface area 31881482582256600
Volume 3.8732977910177E+23
Space diagonal 126256648.50268

Equilateral Triangle

Length = n
Perimeter 218682930
Area 2.3008478188788E+15
Altitude 63128324.251338

Triangular Pyramid

Length = n
Surface area 2.3008478188788E+15
Volume 4.5647252226391E+22
Height 34362707.273943