65797979 (number)

65797979 is an odd 8-digits composite number following 65797978 and preceding 65797980. In scientific notation, it is written as 6.5797979 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 58856448 positive integers (up to 65797979) that are relatively prime to 65797979.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred ninety-seven thousand nine hundred seventy-nine

Notation

Scientific notation 6.5797979 × 10^7
Engineering notation 6.5797979 × 10^6

Prime Factorization of 65797979

Prime Factorization 13 × 47 × 113 × 953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65797979
Product of the distinct prime numbers

The prime factorization of 65797979 is 13 × 47 × 113 × 953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 48, 51, 347, 256, 2306, 2885, 94718, 87191, 426743, 570570, 7574024, 8887216, 99933491, 75501292, 728478066, 130142770, 7022031453, 1983405588

Basic calculations (n = 65797979)

Multiplication

n×y
n×2 131595958
n×3 197393937
n×4 263191916
n×5 328989895

Division

n÷y
n÷2 32898989.5
n÷3 21932659.666667
n÷3 16449494.75
n÷5 13159595.8

Exponentiation

ny
n2 4329374040484441
n3 2.8486406219894E+23
n4 1.8743479582421E+31
n5 1.233283075951E+39

Nth Root

y√n
2√n 8111.5953424712
3√n 403.71124965575
4√n 90.064395531593
5√n 36.613606598553

Divisors of 65797979

1, 13, 47, 113, 611, 953, 1469, 5311, 12389, 44791, 69043, 107689, 582283, 1399957, 5061383, 65797979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65797978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65797979 can be divided by 16 positive divisors. The sum of these divisors (counting 65797979) is 1, the average is 0.0625.

Base conversion 65797979

Base System Value
2 Binary 11111010111111111101011011
3 Ternary 11120210212212012
4 Quaternary 3322333331123
5 Quinary 113321013404
6 Senary 10310140135
8 Octal 372777533
10 Decimal 65797979
12 Duodecimal 1a05164b
16 Hexadecimal 3ebff5b
20 Vigesimal 10b4eij
36 Base36 136a1n

Cryptographic Hash Functions

md5 63d5360557a627fd433c7995ff6c5b6a
sha1 39282da5fc1ce58103b6f151dd392a899b510853
sha256 a87407d87b5938b8455cedbf9b04552d2fd3a1df8a1c6eb85fede6e39ee4267c
sha512 71e112e1a210aa31b4c718be33a82ad7317189f4314762a5f700576a3ec12e39984a8276bc8ac63971178b4a3c9660531386592a8323915de96a0c5742a020c5
ripemd-160 582baefd0d0eda67f2c4fa10e73bc47929aefb1f

65797979 as geometric shapes

Circle

Radius = n
Diameter 131595958
Circumference 413420894.89491
Area 1.3601129680228E+16

Sphere

Radius = n
Volume 1.1932357934346E+24
Surface area 5.4404518720913E+16
Circumference 413420894.89491

Square

Length = n
Perimeter 263191916
Area 4329374040484441
Diagonal 93052394.27854

Cube

Length = n
Surface area 25976244242906646
Volume 2.8486406219894E+23
Space diagonal 113965442.66335

Equilateral Triangle

Length = n
Perimeter 197393937
Area 1.8746739507722E+15
Altitude 56982721.331675

Triangular Pyramid

Length = n
Surface area 1.8746739507722E+15
Volume 3.357155168287E+22
Height 31017464.759513