72669224 (number)

72669224 is an even 8-digits composite number following 72669223 and preceding 72669225. In scientific notation, it is written as 7.2669224 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 34422192 positive integers (up to 72669224) that are relatively prime to 72669224.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand two hundred twenty-four

Notation

Scientific notation 7.2669224 × 10^7
Engineering notation 7.2669224 × 10^6

Prime Factorization of 72669224

Prime Factorization 2 × 2 × 2 × 19 × 478087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18167306
Product of the distinct prime numbers

The prime factorization of 72669224 is 2 × 2 × 2 × 19 × 478087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 73, 23, 72, 583, 1958, 2128, 15504, 56739, 258454, 864859, 7498559, 5427531, 48850015, 61585490, 778573392, 398290766, 8461750076, 3783080856

Basic calculations (n = 72669224)

Multiplication

n×y
n×2 145338448
n×3 218007672
n×4 290676896
n×5 363346120

Division

n÷y
n÷2 36334612
n÷3 24223074.666667
n÷3 18167306
n÷5 14533844.8

Exponentiation

ny
n2 5280816116762176
n3 3.837528092918E+23
n4 2.7887018859055E+31
n5 2.0265280201609E+39

Nth Root

y√n
2√n 8524.6245665132
3√n 417.30171946511
4√n 92.328893454396
5√n 37.348236869372

Divisors of 72669224

1, 2, 4, 8, 19, 38, 76, 152, 478087, 956174, 1912348, 3824696, 9083653, 18167306, 36334612, 72669224

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 -72669223
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 72669224 can be divided by 16 positive divisors. The sum of these divisors (counting 72669224) is 1, the average is 0.0625.

Base conversion 72669224

Base System Value
2 Binary 100010101001101100000101000
3 Ternary 12001201222102202
4 Quaternary 10111031200220
5 Quinary 122100403344
6 Senary 11113315332
8 Octal 425154050
10 Decimal 72669224
12 Duodecimal 20405b48
16 Hexadecimal 454d828
20 Vigesimal 12e3d14
36 Base36 179jxk

Cryptographic Hash Functions

md5 c3e3477f33cc02d5a361cf575609386e
sha1 d2b330bb6019dde950c40c3656bb782bd362fdad
sha256 2cd5e1d933de6a9012cb9af99426118bce553f1938c8e06c6aa24fb9cdd1d8d0
sha512 4fd43f43837eda5473989e58096b28f6d152432bbd87f36005c290c339a2ed5d89b1ebc5000f947c2c5e88bc2775e6a88551e554c60566267dbbd54d9fe1405e
ripemd-160 16d84e27b1622dd9851d8cf52daa5efc90cddce9

72669224 as geometric shapes

Circle

Radius = n
Diameter 145338448
Circumference 456594200.52094
Area 1.6590173117379E+16

Sphere

Radius = n
Volume 1.6074600086208E+24
Surface area 6.6360692469515E+16
Circumference 456594200.52094

Square

Length = n
Perimeter 290676896
Area 5280816116762176
Diagonal 102769802.14793

Cube

Length = n
Surface area 31684896700573056
Volume 3.837528092918E+23
Space diagonal 125866788.1146

Equilateral Triangle

Length = n
Perimeter 218007672
Area 2.2866604549152E+15
Altitude 62933394.057302

Triangular Pyramid

Length = n
Surface area 2.2866604549152E+15
Volume 4.5225702291603E+22
Height 34256600.715976