65728260 (number)

65728260 is an even 8-digits composite number following 65728259 and preceding 65728261. In scientific notation, it is written as 6.5728260 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 16174080 positive integers (up to 65728260) that are relatively prime to 65728260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5728260 × 10^7
Engineering notation 6.5728260 × 10^6

Prime Factorization of 65728260

Prime Factorization 2 × 2 × 3 × 13 × 45 × 3 × 3121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10954710
Product of the distinct prime numbers

The prime factorization of 65728260 is 2 × 2 × 3 × 13 × 45 × 3 × 3121. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 81, 5, 29, 493, 9963, 9078, 26166, 83436, 124270, 494646, 7132574, 9517697, 91845173, 54159718, 265620655, 821670401, 2867243342, 9539876871

Basic calculations (n = 65728260)

Multiplication

n×y
n×2 131456520
n×3 197184780
n×4 262913040
n×5 328641300

Division

n÷y
n÷2 32864130
n÷3 21909420
n÷3 16432065
n÷5 13145652

Exponentiation

ny
n2 4320204162627600
n3 2.8395950245427E+23
n4 1.8664164006785E+31
n5 1.2267630245206E+39

Nth Root

y√n
2√n 8107.2967134551
3√n 403.56860955185
4√n 90.040528171791
5√n 36.605844212296

Divisors of 65728260

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 45, 52, 78, 90, 117, 135, 156, 180, 234, 270, 405, 468, 540, 585, 810, 1170, 1620, 1755, 2340, 3121, 3510, 5265, 6242, 7020, 9363, 10530, 12484, 18726, 21060, 28089, 37452, 40573, 56178, 81146, 112356, 121719, 140445, 162292, 243438, 280890, 365157, 421335, 486876, 561780, 730314, 842670, 1264005, 1460628, 1685340, 1825785, 2528010, 3651570, 5056020, 5477355, 7303140, 10954710, 16432065, 21909420, 32864130, 65728260

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 -65728259
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 65728260 can be divided by 72 positive divisors. The sum of these divisors (counting 65728260) is 1, the average is 0.013888888888889.

Base conversion 65728260

Base System Value
2 Binary 11111010101110111100000100
3 Ternary 11120200100020000
4 Quaternary 3322232330010
5 Quinary 113311301020
6 Senary 10304441300
8 Octal 372567404
10 Decimal 65728260
12 Duodecimal 1a019230
16 Hexadecimal 3eaef04
20 Vigesimal 10ag0d0
36 Base36 134s90

Cryptographic Hash Functions

md5 3efba64433d2ca605326d7709e96fce7
sha1 621ca09bc8c6bb339ddf911d30fee2d94e78e791
sha256 eaa4c4866a7b3bcc59260982456d80aec2364a02f21a8c5b00e53719dcac59de
sha512 5f578ffe008f8dd6dce00b430e52fa7eb33624b42dbf1e03e96a51fcf0aee8be6de9794d26fa241ed3d6bfd7701bafa38e82244c491f47c11080139e33a62c18
ripemd-160 682255c0d650965aed953ec5f617c105d8784689

65728260 as geometric shapes

Circle

Radius = n
Diameter 131456520
Circumference 412982837.49848
Area 1.3572321659319E+16

Sphere

Radius = n
Volume 1.1894467824365E+24
Surface area 5.4289286637276E+16
Circumference 412982837.49848

Square

Length = n
Perimeter 262913040
Area 4320204162627600
Diagonal 92953796.723185

Cube

Length = n
Surface area 25921224975765600
Volume 2.8395950245427E+23
Space diagonal 113844685.8131

Equilateral Triangle

Length = n
Perimeter 197184780
Area 1.8707032771854E+15
Altitude 56922342.906549

Triangular Pyramid

Length = n
Surface area 1.8707032771854E+15
Volume 3.3464948294629E+22
Height 30984598.907728