72642504 (number)

72642504 is an even 8-digits composite number following 72642503 and preceding 72642505. In scientific notation, it is written as 7.2642504 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 22012800 positive integers (up to 72642504) that are relatively prime to 72642504.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-two thousand five hundred four

Notation

Scientific notation 7.2642504 × 10^7
Engineering notation 7.2642504 × 10^6

Prime Factorization of 72642504

Prime Factorization 2 × 2 × 2 × 3 × 11 × 275161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18160626
Product of the distinct prime numbers

The prime factorization of 72642504 is 2 × 2 × 2 × 3 × 11 × 275161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 29, 56, 430, 759, 7878, 5984, 32943, 59667, 363900, 779709, 9393587, 9223428, 45691745, 11992351, 130403281, 117692577, 5869248956, 6888265026

Basic calculations (n = 72642504)

Multiplication

n×y
n×2 145285008
n×3 217927512
n×4 290570016
n×5 363212520

Division

n÷y
n÷2 36321252
n÷3 24214168
n÷3 18160626
n÷5 14528500.8

Exponentiation

ny
n2 5276933387390016
n3 3.8332965470121E+23
n4 2.7846025974951E+31
n5 2.0228050532695E+39

Nth Root

y√n
2√n 8523.0571979777
3√n 417.25056682102
4√n 92.32040510081
5√n 37.345489924678

Divisors of 72642504

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 275161, 550322, 825483, 1100644, 1650966, 2201288, 3026771, 3301932, 6053542, 6603864, 9080313, 12107084, 18160626, 24214168, 36321252, 72642504

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 -72642503
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 72642504 can be divided by 32 positive divisors. The sum of these divisors (counting 72642504) is 1, the average is 0.03125.

Base conversion 72642504

Base System Value
2 Binary 100010101000110111111001000
3 Ternary 12001200121210010
4 Quaternary 10111012333020
5 Quinary 122044030004
6 Senary 11112551520
8 Octal 425067710
10 Decimal 72642504
12 Duodecimal 203b25a0
16 Hexadecimal 4546fc8
20 Vigesimal 12e0654
36 Base36 178zbc

Cryptographic Hash Functions

md5 8ad286deb4c28a1770b03638874ace59
sha1 fc3b8679b6d5e4a7976256af178cef5966612a30
sha256 faefd0ea5cbb433c477d96c05b2d0c0da314c493b00c6c97a29d646563864e40
sha512 005f0b5ab4c18a6699e9687999bb748fe182d54dd2217c89a0e0260a3caeed20eda9739dbece8fb01f9b590c136f006a0808ccf9dc13e780ca83dd4a2e769340
ripemd-160 c716e55e6e2c8fabeb1e2e434669d05805b30e36

72642504 as geometric shapes

Circle

Radius = n
Diameter 145285008
Circumference 456426313.80953
Area 1.6577975163307E+16

Sphere

Radius = n
Volume 1.6056875028166E+24
Surface area 6.6311900653229E+16
Circumference 456426313.80953

Square

Length = n
Perimeter 290570016
Area 5276933387390016
Diagonal 102732014.36154

Cube

Length = n
Surface area 31661600324340096
Volume 3.8332965470121E+23
Space diagonal 125820507.71703

Equilateral Triangle

Length = n
Perimeter 217927512
Area 2.284979183779E+15
Altitude 62910253.858513

Triangular Pyramid

Length = n
Surface area 2.284979183779E+15
Volume 4.5175833044854E+22
Height 34244004.787181