72689056 (number)

72689056 is an even 8-digits composite number following 72689055 and preceding 72689057. In scientific notation, it is written as 7.2689056 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 36 positive divisors. There are 33038720 positive integers (up to 72689056) that are relatively prime to 72689056.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eighty-nine thousand fifty-six

Notation

Scientific notation 7.2689056 × 10^7
Engineering notation 7.2689056 × 10^6

Prime Factorization of 72689056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 11 × 18773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 413006
Product of the distinct prime numbers

The prime factorization of 72689056 is 2 × 2 × 2 × 2 × 2 × 11 × 11 × 18773. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 69, 4, 831, 778, 2222, 5630, 99889, 38457, 72073, 793061, 5724927, 7270917, 22453182, 46579256, 991282151, 981299678, 8179532660, 5404611334

Basic calculations (n = 72689056)

Multiplication

n×y
n×2 145378112
n×3 218067168
n×4 290756224
n×5 363445280

Division

n÷y
n÷2 36344528
n÷3 24229685.333333
n÷3 18172264
n÷5 14537811.2

Exponentiation

ny
n2 5283698862171136
n3 3.8406708247949E+23
n4 2.7917473666109E+31
n5 2.0292948066943E+39

Nth Root

y√n
2√n 8525.7877055437
3√n 417.33967764742
4√n 92.33519212924
5√n 37.350275172109

Divisors of 72689056

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 18773, 37546, 75092, 150184, 206503, 300368, 413006, 600736, 826012, 1652024, 2271533, 3304048, 4543066, 6608096, 9086132, 18172264, 36344528, 72689056

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72689055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72689056 can be divided by 36 positive divisors. The sum of these divisors (counting 72689056) is 1, the average is 0.027777777777778.

Base conversion 72689056

Base System Value
2 Binary 100010101010010010110100000
3 Ternary 12001202222122021
4 Quaternary 10111102112200
5 Quinary 122102022211
6 Senary 11113551224
8 Octal 425222640
10 Decimal 72689056
12 Duodecimal 20415514
16 Hexadecimal 45525a0
20 Vigesimal 12e62cg
36 Base36 179z8g

Cryptographic Hash Functions

md5 696e262fdd9380eba15c7d96611b6c78
sha1 cb602fbae46808e10e540a95ea7804fea3d53ba6
sha256 29b3f75aca07b790c53ec7dddb8be12e94abcbfd2ee4354dea66d459bd27e8fe
sha512 b8b929b22bffb29187b72a98e35467554e98fad912dd97413110415542c68445ee3d9e56801e4e3ea5d7e708b72d4298438e6347bc74c9ca91f1ac41a7a7d920
ripemd-160 2b8dcbde15efcbe3f8ddd882eec0c9863ec423b1

72689056 as geometric shapes

Circle

Radius = n
Diameter 145378112
Circumference 456718808.65195
Area 1.6599229529178E+16

Sphere

Radius = n
Volume 1.608776433071E+24
Surface area 6.639691811671E+16
Circumference 456718808.65195

Square

Length = n
Perimeter 290756224
Area 5283698862171136
Diagonal 102797848.8313

Cube

Length = n
Surface area 31702193173026816
Volume 3.8406708247949E+23
Space diagonal 125901138.14622

Equilateral Triangle

Length = n
Perimeter 218067168
Area 2.2879087202936E+15
Altitude 62950569.07311

Triangular Pyramid

Length = n
Surface area 2.2879087202936E+15
Volume 4.5262739741964E+22
Height 34265949.610432