65720356 (number)

65720356 is an even 8-digits composite number following 65720355 and preceding 65720357. In scientific notation, it is written as 6.5720356 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 30332448 positive integers (up to 65720356) that are relatively prime to 65720356.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand three hundred fifty-six

Notation

Scientific notation 6.5720356 × 10^7
Engineering notation 6.5720356 × 10^6

Prime Factorization of 65720356

Prime Factorization 2 × 2 × 13 × 1263853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32860178
Product of the distinct prime numbers

The prime factorization of 65720356 is 2 × 2 × 13 × 1263853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 97, 88, 19, 860, 595, 7313, 13269, 76463, 312750, 122775, 7997564, 4010841, 88687025, 51369859, 413408318, 875412313, 1189321988, 8883074012

Basic calculations (n = 65720356)

Multiplication

n×y
n×2 131440712
n×3 197161068
n×4 262881424
n×5 328601780

Division

n÷y
n÷2 32860178
n÷3 21906785.333333
n÷3 16430089
n÷5 13144071.2

Exponentiation

ny
n2 4319165192766736
n3 2.8385707409144E+23
n4 1.8655187962408E+31
n5 1.2260255941363E+39

Nth Root

y√n
2√n 8106.8092366849
3√n 403.55243216656
4√n 90.03782114581
5√n 36.604963779707

Divisors of 65720356

1, 2, 4, 13, 26, 52, 1263853, 2527706, 5055412, 16430089, 32860178, 65720356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720356 can be divided by 12 positive divisors. The sum of these divisors (counting 65720356) is 1, the average is 0.083333333333333.

Base conversion 65720356

Base System Value
2 Binary 11111010101101000000100100
3 Ternary 11120122221101021
4 Quaternary 3322231000210
5 Quinary 113311022411
6 Senary 10304340524
8 Octal 372550044
10 Decimal 65720356
12 Duodecimal 1a014744
16 Hexadecimal 3ead024
20 Vigesimal 10af0hg
36 Base36 134m5g

Cryptographic Hash Functions

md5 c6215a3f654514ae8ff575ea90dfb9dc
sha1 2823ed5651845e3160259e99e4e445771ff8cdc6
sha256 e4b5bb8b2319a2ec01c4b60bbf40c2d80480257e3cfbb4b3dabc07e02cb7b692
sha512 8a7b948c4730e885d37aeaedf32e06774cb195e9812c27f53b8da4a89363f2e1a15e0b5a3a7559d591368ae5a9d2a27171715daf39be0b3d698803e7df38a994
ripemd-160 0b9a2c6191e1ef2137f376e638bce49efc6861b2

65720356 as geometric shapes

Circle

Radius = n
Diameter 131440712
Circumference 412933175.20181
Area 1.3569057639237E+16

Sphere

Radius = n
Volume 1.1890177315135E+24
Surface area 5.4276230556947E+16
Circumference 412933175.20181

Square

Length = n
Perimeter 262881424
Area 4319165192766736
Diagonal 92942618.779188

Cube

Length = n
Surface area 25914991156600416
Volume 2.8385707409144E+23
Space diagonal 113830995.68351

Equilateral Triangle

Length = n
Perimeter 197161068
Area 1.8702533900388E+15
Altitude 56915497.841757

Triangular Pyramid

Length = n
Surface area 1.8702533900388E+15
Volume 3.3452876996305E+22
Height 30980872.926396