65720352 (number)

65720352 is an even 8-digits composite number following 65720351 and preceding 65720353. In scientific notation, it is written as 6.5720352 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 21906752 positive integers (up to 65720352) that are relatively prime to 65720352.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5720352 × 10^7
Engineering notation 6.5720352 × 10^6

Prime Factorization of 65720352

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 684587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4107522
Product of the distinct prime numbers

The prime factorization of 65720352 is 2 × 2 × 2 × 2 × 2 × 3 × 684587. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 74, 58, 815, 306, 4112, 2450, 71213, 25993, 912167, 316439, 2395257, 7337331, 91167914, 62417834, 131935720, 427188926, 858900994, 712146110

Basic calculations (n = 65720352)

Multiplication

n×y
n×2 131440704
n×3 197161056
n×4 262881408
n×5 328601760

Division

n÷y
n÷2 32860176
n÷3 21906784
n÷3 16430088
n÷5 13144070.4

Exponentiation

ny
n2 4319164667003904
n3 2.8385702226146E+23
n4 1.8655183420695E+31
n5 1.2260252210326E+39

Nth Root

y√n
2√n 8106.8089899787
3√n 403.5524239793
4√n 90.037819775796
5√n 36.604963334122

Divisors of 65720352

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 684587, 1369174, 2053761, 2738348, 4107522, 5476696, 8215044, 10953392, 16430088, 21906784, 32860176, 65720352

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720352 can be divided by 24 positive divisors. The sum of these divisors (counting 65720352) is 1, the average is 0.041666666666667.

Base conversion 65720352

Base System Value
2 Binary 11111010101101000000100000
3 Ternary 11120122221101010
4 Quaternary 3322231000200
5 Quinary 113311022402
6 Senary 10304340520
8 Octal 372550040
10 Decimal 65720352
12 Duodecimal 1a014740
16 Hexadecimal 3ead020
20 Vigesimal 10af0hc
36 Base36 134m5c

Cryptographic Hash Functions

md5 26c04aea7f5755cacfa11e8a33af491b
sha1 ab76a6d33958913240ce8856301e4986999590c0
sha256 7cfe9f5c37b041bc40e6ff0e33076d4ec4764534967fc336e480a283280eba4a
sha512 a6db70cbc265162f566ff216f3800252ba9f850fcef609c819cd7b223751c4a3affba1b0203711d5cc4a8472b6a2e8584fda812ff25f65a4b53f8f1ea97614c9
ripemd-160 34898b2619e6f8394044468aab752aac1418cdf8

65720352 as geometric shapes

Circle

Radius = n
Diameter 131440704
Circumference 412933150.06907
Area 1.3569055987504E+16

Sphere

Radius = n
Volume 1.1890175144086E+24
Surface area 5.4276223950016E+16
Circumference 412933150.06907

Square

Length = n
Perimeter 262881408
Area 4319164667003904
Diagonal 92942613.122334

Cube

Length = n
Surface area 25914988002023424
Volume 2.8385702226146E+23
Space diagonal 113830988.75531

Equilateral Triangle

Length = n
Perimeter 197161056
Area 1.8702531623768E+15
Altitude 56915494.377655

Triangular Pyramid

Length = n
Surface area 1.8702531623768E+15
Volume 3.3452870888083E+22
Height 30980871.040778