65720272 (number)

65720272 is an even 8-digits composite number following 65720271 and preceding 65720273. In scientific notation, it is written as 6.5720272 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 32860128 positive integers (up to 65720272) that are relatively prime to 65720272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5720272 × 10^7
Engineering notation 6.5720272 × 10^6

Prime Factorization of 65720272

Prime Factorization 2 × 2 × 2 × 2 × 4107517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8215034
Product of the distinct prime numbers

The prime factorization of 65720272 is 2 × 2 × 2 × 2 × 4107517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 93, 100, 281, 493, 9368, 4814, 38513, 18424, 943701, 729670, 8679025, 158056, 26374828, 72289898, 990033394, 325672560, 639672058, 1384206950

Basic calculations (n = 65720272)

Multiplication

n×y
n×2 131440544
n×3 197160816
n×4 262881088
n×5 328601360

Division

n÷y
n÷2 32860136
n÷3 21906757.333333
n÷3 16430068
n÷5 13144054.4

Exponentiation

ny
n2 4319154151753984
n3 2.838559856632E+23
n4 1.8655092586614E+31
n5 1.2260177589774E+39

Nth Root

y√n
2√n 8106.8040558533
3√n 403.55226023394
4√n 90.037792375498
5√n 36.604954422428

Divisors of 65720272

1, 2, 4, 8, 16, 4107517, 8215034, 16430068, 32860136, 65720272

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720272 can be divided by 10 positive divisors. The sum of these divisors (counting 65720272) is 1, the average is 0.1.

Base conversion 65720272

Base System Value
2 Binary 11111010101100111111010000
3 Ternary 11120122221021011
4 Quaternary 3322230333100
5 Quinary 113311022042
6 Senary 10304340304
8 Octal 372547720
10 Decimal 65720272
12 Duodecimal 1a014694
16 Hexadecimal 3eacfd0
20 Vigesimal 10af0dc
36 Base36 134m34

Cryptographic Hash Functions

md5 bd08d9fcb7079dc946c7fed8cfae7e8f
sha1 047b9b1f1817428c3ba20dd60bc9f210ae2de943
sha256 701c13e9092aa4d6db90b5493536332f7aa20d4f5df4c45c104cb460e363e7ea
sha512 6fd5cbe100c8d370232ed144cd92dacaa005e7e21a04586cfdcb3644a19601b51736ced576980ba459949f1a689f79ad4e51f4175b4b687a98773501e0a16040
ripemd-160 f97e18792bd64971f93045f0ac8d49826ea76504

65720272 as geometric shapes

Circle

Radius = n
Diameter 131440544
Circumference 412932647.41425
Area 1.3569022952872E+16

Sphere

Radius = n
Volume 1.189013172316E+24
Surface area 5.4276091811489E+16
Circumference 412932647.41425

Square

Length = n
Perimeter 262881088
Area 4319154151753984
Diagonal 92942499.985249

Cube

Length = n
Surface area 25914924910523904
Volume 2.838559856632E+23
Space diagonal 113830850.19125

Equilateral Triangle

Length = n
Perimeter 197160816
Area 1.87024860914E+15
Altitude 56915425.095623

Triangular Pyramid

Length = n
Surface area 1.87024860914E+15
Volume 3.3452748723807E+22
Height 30980833.328416