72863816 (number)

72863816 is an even 8-digits composite number following 72863815 and preceding 72863817. In scientific notation, it is written as 7.2863816 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 34731840 positive integers (up to 72863816) that are relatively prime to 72863816.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred sixty-three thousand eight hundred sixteen

Notation

Scientific notation 7.2863816 × 10^7
Engineering notation 7.2863816 × 10^6

Prime Factorization of 72863816

Prime Factorization 2 × 2 × 2 × 23 × 461 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18215954
Product of the distinct prime numbers

The prime factorization of 72863816 is 2 × 2 × 2 × 23 × 461 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72863816)

Multiplication

n×y
n×2 145727632
n×3 218591448
n×4 291455264
n×5 364319080

Division

n÷y
n÷2 36431908
n÷3 24287938.666667
n÷3 18215954
n÷5 14572763.2

Exponentiation

ny
n2 5309135682081856
n3 3.8684388545825E+23
n4 2.8186921690755E+31
n5 2.0538066756816E+39

Nth Root

y√n
2√n 8536.0304591771
3√n 417.67386784588
4√n 92.39064053884
5√n 37.368217531651

Divisors of 72863816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72863815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72863816 can be divided by 32 positive divisors. The sum of these divisors (counting 72863816) is 1, the average is 0.03125.

Base conversion 72863816

Base System Value
2 Binary 100010101111101000001001000
3 Ternary 12002002212100212
4 Quaternary 10111331001020
5 Quinary 122123120231
6 Senary 11121420252
8 Octal 425750110
10 Decimal 72863816
12 Duodecimal 2049a688
16 Hexadecimal 457d048
20 Vigesimal 12f7jag
36 Base36 17dq2w

Cryptographic Hash Functions

md5 70d466dc462ed465628148cc4a97c83e
sha1 02cd31e656967fa3ca0f34f6aa2b0eda54c1c37e
sha256 efc7e4045732abb3b39234ee0860a1fca5b46c95eca8272f412573883ee220ff
sha512 7780c33753bd61295ddac61c1b5effd0c1f728d746e607506b2ce186a1a459b4d573c99a5bfcb9893ec5893d22dc9b9830ea6bec37eac80a64e0d84b90b1bf09
ripemd-160 51ae15809b498a93278ddb8c3a33e329eb3cd263

72863816 as geometric shapes

Circle

Radius = n
Diameter 145727632
Circumference 457816858.11624
Area 1.667914165574E+16

Sphere

Radius = n
Volume 1.620407878189E+24
Surface area 6.6716566622959E+16
Circumference 457816858.11624

Square

Length = n
Perimeter 291455264
Area 5309135682081856
Diagonal 103044996.79346

Cube

Length = n
Surface area 31854814092491136
Volume 3.8684388545825E+23
Space diagonal 126203831.34535

Equilateral Triangle

Length = n
Perimeter 218591448
Area 2.2989231864107E+15
Altitude 63101915.672675

Triangular Pyramid

Length = n
Surface area 2.2989231864107E+15
Volume 4.5589989111346E+22
Height 34348332.264486