66709622 (number)

66709622 is an even 8-digits composite number following 66709621 and preceding 66709623. In scientific notation, it is written as 6.6709622 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28162728 positive integers (up to 66709622) that are relatively prime to 66709622.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred nine thousand six hundred twenty-two

Notation

Scientific notation 6.6709622 × 10^7
Engineering notation 6.6709622 × 10^6

Prime Factorization of 66709622

Prime Factorization 2 × 7 × 67 × 71119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66709622
Product of the distinct prime numbers

The prime factorization of 66709622 is 2 × 7 × 67 × 71119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 60, 74, 407, 47, 724, 7557, 38353, 24782, 753684, 78519, 6885953, 2824495, 60306326, 6049561, 337457653, 822297809, 4314583613, 2729762677

Basic calculations (n = 66709622)

Multiplication

n×y
n×2 133419244
n×3 200128866
n×4 266838488
n×5 333548110

Division

n÷y
n÷2 33354811
n÷3 22236540.666667
n÷3 16677405.5
n÷5 13341924.4

Exponentiation

ny
n2 4450173667382884
n3 2.9686940318547E+23
n4 1.9804045669868E+31
n5 1.3211204007076E+39

Nth Root

y√n
2√n 8167.5958519016
3√n 405.56720201189
4√n 90.374752292339
5√n 36.714506581875

Divisors of 66709622

1, 2, 7, 14, 67, 134, 469, 938, 71119, 142238, 497833, 995666, 4764973, 9529946, 33354811, 66709622

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 -66709621
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 66709622 can be divided by 16 positive divisors. The sum of these divisors (counting 66709622) is 1, the average is 0.0625.

Base conversion 66709622

Base System Value
2 Binary 11111110011110100001110110
3 Ternary 11122112012101202
4 Quaternary 3332132201312
5 Quinary 114034201442
6 Senary 10341452502
8 Octal 376364166
10 Decimal 66709622
12 Duodecimal 1a411132
16 Hexadecimal 3f9e876
20 Vigesimal 10gie12
36 Base36 13pth2

Cryptographic Hash Functions

md5 1182ffe5224e2f59e56f681216b39cd0
sha1 91ea8a3e21eb7dfd2a6270b33fd614331ebf8e4a
sha256 f8cd9248524bc979b5f3046f43ff4ac0fc8de9aa8511025bbf13db949a26cee2
sha512 1eae2d63bcd84568bcda010391715ec93955a8bf1b643a74f1e112069c3c2a5f45616c12ad0f3c3018e985a23cce306ad536f2804281af69766116b69d8a68c1
ripemd-160 275003bbf27fb4e596d364137f9a1843d2b47870

66709622 as geometric shapes

Circle

Radius = n
Diameter 133419244
Circumference 419148916.7979
Area 1.3980632900649E+16

Sphere

Radius = n
Volume 1.2435236481641E+24
Surface area 5.5922531602595E+16
Circumference 419148916.7979

Square

Length = n
Perimeter 266838488
Area 4450173667382884
Diagonal 94341652.173183

Cube

Length = n
Surface area 26701042004297304
Volume 2.9686940318547E+23
Space diagonal 115544454.65771

Equilateral Triangle

Length = n
Perimeter 200128866
Area 1.9269817236031E+15
Altitude 57772227.328857

Triangular Pyramid

Length = n
Surface area 1.9269817236031E+15
Volume 3.4986394686541E+22
Height 31447217.391061