65013986 (number)

65013986 is an even 8-digits composite number following 65013985 and preceding 65013987. In scientific notation, it is written as 6.5013986 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 31929744 positive integers (up to 65013986) that are relatively prime to 65013986.

Interesting facts

Basic properties

Name

Name sixty-five million thirteen thousand nine hundred eighty-six

Notation

Scientific notation 6.5013986 × 10^7
Engineering notation 6.5013986 × 10^6

Prime Factorization of 65013986

Prime Factorization 2 × 67 × 743 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65013986
Product of the distinct prime numbers

The prime factorization of 65013986 is 2 × 67 × 743 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 91, 21, 59, 557, 3221, 2951, 93476, 59644, 454818, 450006, 1915823, 7125481, 11545098, 40856859, 544567480, 74746340, 3997218815, 7979584102

Basic calculations (n = 65013986)

Multiplication

n×y
n×2 130027972
n×3 195041958
n×4 260055944
n×5 325069930

Division

n÷y
n÷2 32506993
n÷3 21671328.666667
n÷3 16253496.5
n÷5 13002797.2

Exponentiation

ny
n2 4226818375608196
n3 2.7480231069633E+23
n4 1.7865993580379E+31
n5 1.1615394565109E+39

Nth Root

y√n
2√n 8063.1250765445
3√n 402.1014116731
4√n 89.794905626903
5√n 36.52593640899

Divisors of 65013986

1, 2, 67, 134, 653, 743, 1306, 1486, 43751, 49781, 87502, 99562, 485179, 970358, 32506993, 65013986

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 -65013985
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 65013986 can be divided by 16 positive divisors. The sum of these divisors (counting 65013986) is 1, the average is 0.0625.

Base conversion 65013986

Base System Value
2 Binary 11111000000000100011100010
3 Ternary 11112100001102102
4 Quaternary 3320000203202
5 Quinary 113120421421
6 Senary 10241250402
8 Octal 370004342
10 Decimal 65013986
12 Duodecimal 19933a02
16 Hexadecimal 3e008e2
20 Vigesimal 1066ej6
36 Base36 12ph42

Cryptographic Hash Functions

md5 4045eea312320906b5a9f4c1ab7bafca
sha1 99a26f22a10279258307d32c7a3c8ea1a150d3d9
sha256 7615934fa79363111f068447cd051eafe17248c52b020c05a61226f616837209
sha512 c4f4177f5d0e0518d32a752b77e80690a7b89291451b72df7e9c501b710487de9a8c391744ebff8e5fba613c8398062431b58377ca87e11b3b9372d51efcfcc6
ripemd-160 5a2b398de01e4d9551e63b755d7f197d2ebcb86a

65013986 as geometric shapes

Circle

Radius = n
Diameter 130027972
Circumference 408494921.59638
Area 1.3278941556869E+16

Sphere

Radius = n
Volume 1.1510892272975E+24
Surface area 5.3115766227476E+16
Circumference 408494921.59638

Square

Length = n
Perimeter 260055944
Area 4226818375608196
Diagonal 91943660.745135

Cube

Length = n
Surface area 25360910253649176
Volume 2.7480231069633E+23
Space diagonal 112607526.95457

Equilateral Triangle

Length = n
Perimeter 195041958
Area 1.8302660452298E+15
Altitude 56303763.477286

Triangular Pyramid

Length = n
Surface area 1.8302660452298E+15
Volume 3.2385762896518E+22
Height 30647886.915045