72617072 (number)

72617072 is an even 8-digits composite number following 72617071 and preceding 72617073. In scientific notation, it is written as 7.2617072 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 31570880 positive integers (up to 72617072) that are relatively prime to 72617072.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventeen thousand seventy-two

Notation

Scientific notation 7.2617072 × 10^7
Engineering notation 7.2617072 × 10^6

Prime Factorization of 72617072

Prime Factorization 2 × 2 × 2 × 2 × 23 × 11 × 17939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9077134
Product of the distinct prime numbers

The prime factorization of 72617072 is 2 × 2 × 2 × 2 × 23 × 11 × 17939. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 18, 36, 136, 986, 9026, 9718, 87795, 62240, 410516, 35012, 6348329, 2556108, 90303358, 19218694, 331798163, 548476573, 5984490927, 5874442411

Basic calculations (n = 72617072)

Multiplication

n×y
n×2 145234144
n×3 217851216
n×4 290468288
n×5 363085360

Division

n÷y
n÷2 36308536
n÷3 24205690.666667
n÷3 18154268
n÷5 14523414.4

Exponentiation

ny
n2 5273239145853184
n3 3.8292718672764E+23
n4 2.7807051089358E+31
n5 2.0192666310636E+39

Nth Root

y√n
2√n 8521.5651144611
3√n 417.20186826563
4√n 92.312323740989
5√n 37.342874641667

Divisors of 72617072

1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 17939, 35878, 71756, 143512, 197329, 287024, 394658, 412597, 789316, 825194, 1578632, 1650388, 3157264, 3300776, 4538567, 6601552, 9077134, 18154268, 36308536, 72617072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72617071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72617072 can be divided by 40 positive divisors. The sum of these divisors (counting 72617072) is 1, the average is 0.025.

Base conversion 72617072

Base System Value
2 Binary 100010101000000110001110000
3 Ternary 12001122022220012
4 Quaternary 10111000301300
5 Quinary 122042221242
6 Senary 11112234052
8 Octal 425006160
10 Decimal 72617072
12 Duodecimal 2039b928
16 Hexadecimal 4540c70
20 Vigesimal 12dh2dc
36 Base36 178fow

Cryptographic Hash Functions

md5 cfa4cab5a9253ef3f969f110823a083f
sha1 f24a179ff36ec08ecf7649eb765c0f7ede33984e
sha256 c2e1443b3b4fbb8c621b80a01f22b2a113c9df89e7a7f7a3ce2e64512e23e0ac
sha512 695bd4c2abf671eea888db2e317c6d585a73b775930686fbbd1bbc422f7b65be2f2f28676037d7bb552e3ea98135074cc1a6ae931ee6380eb070d093fb1d13bd
ripemd-160 3cc6dfbdeade050b201bb015b72bd68ddcdce31c

72617072 as geometric shapes

Circle

Radius = n
Diameter 145234144
Circumference 456266519.8408
Area 1.6566369361234E+16

Sphere

Radius = n
Volume 1.6040016489111E+24
Surface area 6.6265477444938E+16
Circumference 456266519.8408

Square

Length = n
Perimeter 290468288
Area 5273239145853184
Diagonal 102696048.08222

Cube

Length = n
Surface area 31639434875119104
Volume 3.8292718672764E+23
Space diagonal 125776458.20089

Equilateral Triangle

Length = n
Perimeter 217851216
Area 2.2833795302697E+15
Altitude 62888229.100444

Triangular Pyramid

Length = n
Surface area 2.2833795302697E+15
Volume 4.51284017393E+22
Height 34232016.027408