72642306 (number)

72642306 is an even 8-digits composite number following 72642305 and preceding 72642307. In scientific notation, it is written as 7.2642306 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22012800 positive integers (up to 72642306) that are relatively prime to 72642306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2642306 × 10^7
Engineering notation 7.2642306 × 10^6

Prime Factorization of 72642306

Prime Factorization 2 × 3 × 11 × 1100641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72642306
Product of the distinct prime numbers

The prime factorization of 72642306 is 2 × 3 × 11 × 1100641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 42, 14, 427, 916, 5333, 8068, 64984, 26929, 913455, 61974, 220851, 9594483, 63043237, 86688625, 234575674, 223343628, 1295940074, 3289762775

Basic calculations (n = 72642306)

Multiplication

n×y
n×2 145284612
n×3 217926918
n×4 290569224
n×5 363211530

Division

n÷y
n÷2 36321153
n÷3 24214102
n÷3 18160576.5
n÷5 14528461.2

Exponentiation

ny
n2 5276904620997636
n3 3.8332652021132E+23
n4 2.7845722379106E+31
n5 2.0227774858541E+39

Nth Root

y√n
2√n 8523.0455824195
3√n 417.25018772392
4√n 92.320342191846
5√n 37.345469566307

Divisors of 72642306

1, 2, 3, 6, 11, 22, 33, 66, 1100641, 2201282, 3301923, 6603846, 12107051, 24214102, 36321153, 72642306

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 -72642305
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 72642306 can be divided by 16 positive divisors. The sum of these divisors (counting 72642306) is 1, the average is 0.0625.

Base conversion 72642306

Base System Value
2 Binary 100010101000110111100000010
3 Ternary 12001200121111210
4 Quaternary 10111012330002
5 Quinary 122044023211
6 Senary 11112550550
8 Octal 425067402
10 Decimal 72642306
12 Duodecimal 203b2456
16 Hexadecimal 4546f02
20 Vigesimal 12e05f6
36 Base36 178z5u

Cryptographic Hash Functions

md5 7d573a0b0b7123b28de484dbc9d7e08e
sha1 0146730b476f4952a68833fcb47e41146495c0fb
sha256 5828b7c2e49d15dbf0cabeb1a373616115a729fb4b01cd48a8e8edc4691122ac
sha512 c74f6ab317e6054451ac3e1c42f675b44e27e9f9994486a678d1d3bf7791623a39839886035312f035f5c82b23f6e7d28555109bd6e0f93933c5c878fb4180f0
ripemd-160 59acf655240a07dd9dd01c9d8ba4b7d696e60e38

72642306 as geometric shapes

Circle

Radius = n
Diameter 145284612
Circumference 456425069.73884
Area 1.657788479102E+16

Sphere

Radius = n
Volume 1.605674373096E+24
Surface area 6.6311539164081E+16
Circumference 456425069.73884

Square

Length = n
Perimeter 290569224
Area 5276904620997636
Diagonal 102731734.34726

Cube

Length = n
Surface area 31661427725985816
Volume 3.8332652021132E+23
Space diagonal 125820164.77097

Equilateral Triangle

Length = n
Perimeter 217926918
Area 2.2849667275657E+15
Altitude 62910082.385483

Triangular Pyramid

Length = n
Surface area 2.2849667275657E+15
Volume 4.5175463641678E+22
Height 34243911.449085