65720772 (number)

65720772 is an even 8-digits composite number following 65720771 and preceding 65720773. In scientific notation, it is written as 6.5720772 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 19108224 positive integers (up to 65720772) that are relatively prime to 65720772.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand seven hundred seventy-two

Notation

Scientific notation 6.5720772 × 10^7
Engineering notation 6.5720772 × 10^6

Prime Factorization of 65720772

Prime Factorization 2 × 2 × 39 × 3 × 19 × 19 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1729494
Product of the distinct prime numbers

The prime factorization of 65720772 is 2 × 2 × 39 × 3 × 19 × 19 × 389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 8, 91, 24, 266, 8072, 2985, 66206, 45809, 584245, 660017, 4245774, 9167623, 71716497, 65080368, 820183742, 144224488, 3173689962, 2117738577

Basic calculations (n = 65720772)

Multiplication

n×y
n×2 131441544
n×3 197162316
n×4 262883088
n×5 328603860

Division

n÷y
n÷2 32860386
n÷3 21906924
n÷3 16430193
n÷5 13144154.4

Exponentiation

ny
n2 4319219872275984
n3 2.8386246444372E+23
n4 1.8655660305064E+31
n5 1.2260643974185E+39

Nth Root

y√n
2√n 8106.8348940878
3√n 403.55328364023
4√n 90.037963626949
5√n 36.605010120376

Divisors of 65720772

1, 2, 3, 4, 6, 12, 19, 38, 39, 57, 76, 78, 114, 117, 156, 228, 234, 361, 389, 468, 722, 741, 778, 1083, 1167, 1444, 1482, 1556, 2166, 2223, 2334, 2964, 4332, 4446, 4668, 7391, 8892, 14079, 14782, 15171, 22173, 28158, 29564, 30342, 42237, 44346, 45513, 56316, 60684, 84474, 88692, 91026, 140429, 168948, 182052, 280858, 288249, 421287, 561716, 576498, 842574, 864747, 1152996, 1685148, 1729494, 3458988, 5476731, 10953462, 16430193, 21906924, 32860386, 65720772

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720772 can be divided by 72 positive divisors. The sum of these divisors (counting 65720772) is 1, the average is 0.013888888888889.

Base conversion 65720772

Base System Value
2 Binary 11111010101101000111000100
3 Ternary 11120122221221200
4 Quaternary 3322231013010
5 Quinary 113311031042
6 Senary 10304342500
8 Octal 372550704
10 Decimal 65720772
12 Duodecimal 1a014a30
16 Hexadecimal 3ead1c4
20 Vigesimal 10af1ic
36 Base36 134mh0

Cryptographic Hash Functions

md5 e0a49b9b776e5167f979ff97472fb714
sha1 99aef63b0f8078ce3bd36f3da1b634f6ab778382
sha256 adb3fa12abc3c833d5c60d479c6d96b6cbf21ab3a40c60261482b38dc9f5babc
sha512 1fff46b0192547d4586d1c4c64f998a45778f70c48a72404323ad14bc56cef2cec440a40eb552c927a3097c7971e9b6a46ff784da3705c3d4816fb21af206d76
ripemd-160 3c9e750584d30ef780d6c94a7c04b666f3ce896b

65720772 as geometric shapes

Circle

Radius = n
Diameter 131441544
Circumference 412935789.0069
Area 1.3569229419981E+16

Sphere

Radius = n
Volume 1.1890403105684E+24
Surface area 5.4276917679925E+16
Circumference 412935789.0069

Square

Length = n
Perimeter 262883088
Area 4319219872275984
Diagonal 92943207.09203

Cube

Length = n
Surface area 25915319233655904
Volume 2.8386246444372E+23
Space diagonal 113831716.21665

Equilateral Triangle

Length = n
Perimeter 197162316
Area 1.8702770669608E+15
Altitude 56915858.108325

Triangular Pyramid

Length = n
Surface area 1.8702770669608E+15
Volume 3.3453512255413E+22
Height 30981069.030677