72862968 (number)

72862968 is an even 8-digits composite number following 72862967 and preceding 72862969. In scientific notation, it is written as 7.2862968 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 24287648 positive integers (up to 72862968) that are relatively prime to 72862968.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred sixty-two thousand nine hundred sixty-eight

Notation

Scientific notation 7.2862968 × 10^7
Engineering notation 7.2862968 × 10^6

Prime Factorization of 72862968

Prime Factorization 2 × 2 × 2 × 3 × 3035957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18215742
Product of the distinct prime numbers

The prime factorization of 72862968 is 2 × 2 × 2 × 3 × 3035957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 10, 34, 108, 87, 8218, 8624, 46700, 68304, 865698, 300337, 7676501, 7849828, 15707431, 75246241, 22938958, 117780282, 6677811312, 8472413344

Basic calculations (n = 72862968)

Multiplication

n×y
n×2 145725936
n×3 218588904
n×4 291451872
n×5 364314840

Division

n÷y
n÷2 36431484
n÷3 24287656
n÷3 18215742
n÷5 14572593.6

Exponentiation

ny
n2 5309012105769024
n3 3.8683037917426E+23
n4 2.8185609539202E+31
n5 2.0536871659154E+39

Nth Root

y√n
2√n 8535.9807872324
3√n 417.67224752259
4√n 92.39037172364
5√n 37.368130551864

Divisors of 72862968

1, 2, 3, 4, 6, 8, 12, 24, 3035957, 6071914, 9107871, 12143828, 18215742, 24287656, 36431484, 72862968

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 -72862967
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 72862968 can be divided by 16 positive divisors. The sum of these divisors (counting 72862968) is 1, the average is 0.0625.

Base conversion 72862968

Base System Value
2 Binary 100010101111100110011111000
3 Ternary 12002002211012110
4 Quaternary 10111330303320
5 Quinary 122123103333
6 Senary 11121412320
8 Octal 425746370
10 Decimal 72862968
12 Duodecimal 2049a0a0
16 Hexadecimal 457ccf8
20 Vigesimal 12f7h88
36 Base36 17dpfc

Cryptographic Hash Functions

md5 8a78801b50b27a41e71d8446e3c1e171
sha1 3c7aa891691185091386bd102c1c9fc5103780f2
sha256 c6b7d808e64838782fd934e611923f97950e7e9f7b46248cb547624d0781b129
sha512 b77290df852ece474a5b197e2fc17c343c15792f6f097eea5cd7f101533885c42602590c8566348e10f7f78b1d5ede2506664acfff3cfa135419a8cf14abf5df
ripemd-160 b586b7bd5b324894018c6cbe936d551a02fca540

72862968 as geometric shapes

Circle

Radius = n
Diameter 145725936
Circumference 457811529.9751
Area 1.6678753429303E+16

Sphere

Radius = n
Volume 1.620351303199E+24
Surface area 6.6715013717213E+16
Circumference 457811529.9751

Square

Length = n
Perimeter 291451872
Area 5309012105769024
Diagonal 103043797.54036

Cube

Length = n
Surface area 31854072634614144
Volume 3.8683037917426E+23
Space diagonal 126202362.56627

Equilateral Triangle

Length = n
Perimeter 218588904
Area 2.2988696762975E+15
Altitude 63101181.283133

Triangular Pyramid

Length = n
Surface area 2.2988696762975E+15
Volume 4.5588397380514E+22
Height 34347932.513452