72372854 (number)

72372854 is an even 8-digits composite number following 72372853 and preceding 72372855. In scientific notation, it is written as 7.2372854 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 36171040 positive integers (up to 72372854) that are relatively prime to 72372854.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred seventy-two thousand eight hundred fifty-four

Notation

Scientific notation 7.2372854 × 10^7
Engineering notation 7.2372854 × 10^6

Prime Factorization of 72372854

Prime Factorization 2 × 2897 × 12491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72372854
Product of the distinct prime numbers

The prime factorization of 72372854 is 2 × 2897 × 12491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72372854)

Multiplication

n×y
n×2 144745708
n×3 217118562
n×4 289491416
n×5 361864270

Division

n÷y
n÷2 36186427
n÷3 24124284.666667
n÷3 18093213.5
n÷5 14474570.8

Exponentiation

ny
n2 5237829996105316
n3 3.7907670558495E+23
n4 2.7434863068101E+31
n5 1.9855393393376E+39

Nth Root

y√n
2√n 8507.2236364163
3√n 416.73364669002
4√n 92.234611922078
5√n 37.317723268799

Divisors of 72372854

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 -72372853
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 72372854 can be divided by 8 positive divisors. The sum of these divisors (counting 72372854) is 1, the average is 0.125.

Base conversion 72372854

Base System Value
2 Binary 100010100000101001001110110
3 Ternary 12001011220220002
4 Quaternary 10110011021312
5 Quinary 122011412404
6 Senary 11103111302
8 Octal 424051166
10 Decimal 72372854
12 Duodecimal 202a2532
16 Hexadecimal 4505276
20 Vigesimal 12c6c2e
36 Base36 173792

Cryptographic Hash Functions

md5 96d3f131e6b51c353151a0da70f3bd2f
sha1 f3d1a06171a3ef181ca8b0c58064a2a2da30640b
sha256 b964d2eba9fe894a5b89d6eebd8ebcb3736277bb332466513e8b2d254636c139
sha512 815ac635ff4bef59ea39387e7f5af0472df0f92e2debdfa2cbb2d1c2ac948866ae378857b8ebc5a730e01618ed89072afdff3b1d1f0edb519c584ae17410d5f2
ripemd-160 587e250fc75fc9efcd8a5263d0f2f06149896dbe

72372854 as geometric shapes

Circle

Radius = n
Diameter 144745708
Circumference 454732052.89145
Area 1.6455128236517E+16

Sphere

Radius = n
Volume 1.5878727912169E+24
Surface area 6.5820512946067E+16
Circumference 454732052.89145

Square

Length = n
Perimeter 289491416
Area 5237829996105316
Diagonal 102350671.67445

Cube

Length = n
Surface area 31426979976631896
Volume 3.7907670558495E+23
Space diagonal 125353460.21676

Equilateral Triangle

Length = n
Perimeter 217118562
Area 2.2680469186657E+15
Altitude 62676730.108382

Triangular Pyramid

Length = n
Surface area 2.2680469186657E+15
Volume 4.4674618184829E+22
Height 34116890.558149