72672832 (number)

72672832 is an even 8-digits composite number following 72672831 and preceding 72672833. In scientific notation, it is written as 7.2672832 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 36336384 positive integers (up to 72672832) that are relatively prime to 72672832.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand eight hundred thirty-two

Notation

Scientific notation 7.2672832 × 10^7
Engineering notation 7.2672832 × 10^6

Prime Factorization of 72672832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1135513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2271026
Product of the distinct prime numbers

The prime factorization of 72672832 is 2 × 2 × 2 × 2 × 2 × 2 × 1135513. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 66, 90, 704, 146, 4947, 8378, 39130, 75623, 561186, 191818, 7338412, 3033568, 87514972, 31236419, 226705827, 179780684, 4606163792, 6501558991

Basic calculations (n = 72672832)

Multiplication

n×y
n×2 145345664
n×3 218018496
n×4 290691328
n×5 363364160

Division

n÷y
n÷2 36336416
n÷3 24224277.333333
n÷3 18168208
n÷5 14534566.4

Exponentiation

ny
n2 5281340510900224
n3 3.8380997168345E+23
n4 2.7892557592076E+31
n5 2.0270311519393E+39

Nth Root

y√n
2√n 8524.8361861094
3√n 417.30862564264
4√n 92.330039456882
5√n 37.348607727227

Divisors of 72672832

1, 2, 4, 8, 16, 32, 64, 1135513, 2271026, 4542052, 9084104, 18168208, 36336416, 72672832

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672832 can be divided by 14 positive divisors. The sum of these divisors (counting 72672832) is 1, the average is 0.071428571428571.

Base conversion 72672832

Base System Value
2 Binary 100010101001110011001000000
3 Ternary 12001202011101101
4 Quaternary 10111032121000
5 Quinary 122101012312
6 Senary 11113344144
8 Octal 425163100
10 Decimal 72672832
12 Duodecimal 20408054
16 Hexadecimal 454e640
20 Vigesimal 12e421c
36 Base36 179mps

Cryptographic Hash Functions

md5 5b4cea5d8e17230280f583157764b80e
sha1 325aa9022fcc27e9c08524a087c45bc86dcc43ca
sha256 b8a74116de871c0115c7fd3c19f889ea999a4d27c1e9629efc2868ee17cc24c6
sha512 209f95b49875d7e148a73715571d1ff2d95c00893c04e9ba3e739cb8ddf1e0736028a2ec908886f1851d4a613bef6fabfad86aa8b6763499fec87748d1da04d8
ripemd-160 09c806c283a4e77644aecef70cc1561d437dc9b5

72672832 as geometric shapes

Circle

Radius = n
Diameter 145345664
Circumference 456616870.25353
Area 1.659182055015E+16

Sphere

Radius = n
Volume 1.607699449887E+24
Surface area 6.6367282200601E+16
Circumference 456616870.25353

Square

Length = n
Perimeter 290691328
Area 5281340510900224
Diagonal 102774904.63046

Cube

Length = n
Surface area 31688043065401344
Volume 3.8380997168345E+23
Space diagonal 125873037.35392

Equilateral Triangle

Length = n
Perimeter 218018496
Area 2.2868875242377E+15
Altitude 62936518.676959

Triangular Pyramid

Length = n
Surface area 2.2868875242377E+15
Volume 4.5232438944064E+22
Height 34258301.543487