72642303 (number)

72642303 is an odd 8-digits composite number following 72642302 and preceding 72642304. In scientific notation, it is written as 7.2642303 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 44721600 positive integers (up to 72642303) that are relatively prime to 72642303.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-two thousand three hundred three

Notation

Scientific notation 7.2642303 × 10^7
Engineering notation 7.2642303 × 10^6

Prime Factorization of 72642303

Prime Factorization 9 × 23 × 29 × 12101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72642303
Product of the distinct prime numbers

The prime factorization of 72642303 is 9 × 23 × 29 × 12101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 45, 42, 971, 546, 5453, 5753, 68199, 96787, 111324, 243129, 604165, 5803127, 80347321, 19778401, 972463754, 216353066, 8255581317, 3217484500

Basic calculations (n = 72642303)

Multiplication

n×y
n×2 145284606
n×3 217926909
n×4 290569212
n×5 363211515

Division

n÷y
n÷2 36321151.5
n÷3 24214101
n÷3 18160575.75
n÷5 14528460.6

Exponentiation

ny
n2 5276904185143809
n3 3.8332647271918E+23
n4 2.7845717779188E+31
n5 2.0227770681683E+39

Nth Root

y√n
2√n 8523.045406426
3√n 417.25018198002
4√n 92.320341238678
5√n 37.345469257847

Divisors of 72642303

1, 9, 23, 29, 207, 261, 667, 6003, 12101, 108909, 278323, 350929, 2504907, 3158361, 8071367, 72642303

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 -72642302
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 72642303 can be divided by 16 positive divisors. The sum of these divisors (counting 72642303) is 1, the average is 0.0625.

Base conversion 72642303

Base System Value
2 Binary 100010101000110111011111111
3 Ternary 12001200121111200
4 Quaternary 10111012323333
5 Quinary 122044023203
6 Senary 11112550543
8 Octal 425067377
10 Decimal 72642303
12 Duodecimal 203b2453
16 Hexadecimal 4546eff
20 Vigesimal 12e05f3
36 Base36 178z5r

Cryptographic Hash Functions

md5 b34dbe45eb4ffd72c044b7fa06a5f76d
sha1 410baed3865dfb9b60407c9cd1cdd19f80c6bae2
sha256 29e200e5ee7e29d994aace4d0262aa895766844eff3bc380c305c840eeb0ef9d
sha512 8dce764841c448086f64fbb26100fbe69852ea721a5069a4ba4da1b702766d96f9459fe67cb40ff8144583c0560bb2e4bdab2dc25d00c3c5abc81f6f6f2ccb3d
ripemd-160 40912c4d1f23c9fd304e8fb904d73fde7b3e3daf

72642303 as geometric shapes

Circle

Radius = n
Diameter 145284606
Circumference 456425050.88929
Area 1.6577883421745E+16

Sphere

Radius = n
Volume 1.6056741741614E+24
Surface area 6.631153368698E+16
Circumference 456425050.88929

Square

Length = n
Perimeter 290569212
Area 5276904185143809
Diagonal 102731730.10462

Cube

Length = n
Surface area 31661425110862854
Volume 3.8332647271918E+23
Space diagonal 125820159.57481

Equilateral Triangle

Length = n
Perimeter 217926909
Area 2.2849665388355E+15
Altitude 62910079.787407

Triangular Pyramid

Length = n
Surface area 2.2849665388355E+15
Volume 4.5175458044676E+22
Height 34243910.034872