66820722 (number)

66820722 is an even 8-digits composite number following 66820721 and preceding 66820723. In scientific notation, it is written as 6.6820722 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 22240400 positive integers (up to 66820722) that are relatively prime to 66820722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6820722 × 10^7
Engineering notation 6.6820722 × 10^6

Prime Factorization of 66820722

Prime Factorization 2 × 3 × 701 × 15887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66820722
Product of the distinct prime numbers

The prime factorization of 66820722 is 2 × 3 × 701 × 15887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 56, 7, 168, 950, 9438, 4520, 75112, 63547, 212438, 490516, 4391105, 4642030, 13648259, 75688960, 511776983, 813687915, 3188952042, 4007495876

Basic calculations (n = 66820722)

Multiplication

n×y
n×2 133641444
n×3 200462166
n×4 267282888
n×5 334103610

Division

n÷y
n÷2 33410361
n÷3 22273574
n÷3 16705180.5
n÷5 13364144.4

Exponentiation

ny
n2 4465008888601284
n3 2.9835511767276E+23
n4 1.9936304375288E+31
n5 1.3321582523685E+39

Nth Root

y√n
2√n 8174.3942894871
3√n 405.79222464992
4√n 90.412356951288
5√n 36.72672750885

Divisors of 66820722

1, 2, 3, 6, 701, 1402, 2103, 4206, 15887, 31774, 47661, 95322, 11136787, 22273574, 33410361, 66820722

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 -66820721
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 66820722 can be divided by 16 positive divisors. The sum of these divisors (counting 66820722) is 1, the average is 0.0625.

Base conversion 66820722

Base System Value
2 Binary 11111110111001101001110010
3 Ternary 11122201211210120
4 Quaternary 3332321221302
5 Quinary 114101230342
6 Senary 10344111110
8 Octal 376715162
10 Decimal 66820722
12 Duodecimal 1a465496
16 Hexadecimal 3fb9a72
20 Vigesimal 10hcbg2
36 Base36 13s776

Cryptographic Hash Functions

md5 5151bc019e44007c6293dff741bf2c06
sha1 f01b106f422f5a2f8505ddf4eb9a230298f1c6cc
sha256 a997c37b88f771a5568f49474787e8f32776d6c8407b21f2fc8072ca888f01e2
sha512 20ccb2ddd1a91b3251b6767345c705d1efdfa1319333b4740543768b0f0f5ab0b85f060c7bbfbdd8918570e7f2eae6ff0c5e26de584f87483bf74c09c2f90b10
ripemd-160 ab66488f21865423119dd7a7e6e622228153ecc7

66820722 as geometric shapes

Circle

Radius = n
Diameter 133641444
Circumference 419846978.68553
Area 1.4027239122643E+16

Sphere

Radius = n
Volume 1.2497469944555E+24
Surface area 5.6108956490572E+16
Circumference 419846978.68553

Square

Length = n
Perimeter 267282888
Area 4465008888601284
Diagonal 94498771.299962

Cube

Length = n
Surface area 26790053331607704
Volume 2.9835511767276E+23
Space diagonal 115736885.50244

Equilateral Triangle

Length = n
Perimeter 200462166
Area 1.933405562826E+15
Altitude 57868442.751218

Triangular Pyramid

Length = n
Surface area 1.933405562826E+15
Volume 3.5161487818019E+22
Height 31499590.433321