66702892 (number)

66702892 is an even 8-digits composite number following 66702891 and preceding 66702893. In scientific notation, it is written as 6.6702892 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 33314336 positive integers (up to 66702892) that are relatively prime to 66702892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6702892 × 10^7
Engineering notation 6.6702892 × 10^6

Prime Factorization of 66702892

Prime Factorization 2 × 2 × 947 × 17609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33351446
Product of the distinct prime numbers

The prime factorization of 66702892 is 2 × 2 × 947 × 17609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 80, 87, 710, 808, 3453, 3496, 23720, 46516, 923793, 719008, 6487300, 8853505, 47193566, 70917417, 886596161, 370196948, 9281532226, 2448622243

Basic calculations (n = 66702892)

Multiplication

n×y
n×2 133405784
n×3 200108676
n×4 266811568
n×5 333514460

Division

n÷y
n÷2 33351446
n÷3 22234297.333333
n÷3 16675723
n÷5 13340578.4

Exponentiation

ny
n2 4449275801163664
n3 2.9677956324323E+23
n4 1.9796055154821E+31
n5 1.320454129018E+39

Nth Root

y√n
2√n 8167.1838475695
3√n 405.5535630046
4√n 90.372472841953
5√n 36.713765763404

Divisors of 66702892

1, 2, 4, 947, 1894, 3788, 17609, 35218, 70436, 16675723, 33351446, 66702892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66702891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66702892 can be divided by 12 positive divisors. The sum of these divisors (counting 66702892) is 1, the average is 0.083333333333333.

Base conversion 66702892

Base System Value
2 Binary 11111110011100111000101100
3 Ternary 11122111212011111
4 Quaternary 3332130320230
5 Quinary 114033443032
6 Senary 10341401404
8 Octal 376347054
10 Decimal 66702892
12 Duodecimal 1a409264
16 Hexadecimal 3f9ce2c
20 Vigesimal 10ghh4c
36 Base36 13poa4

Cryptographic Hash Functions

md5 9aed6e4936dbc8266abcd55e6746a970
sha1 7223254e6f4d3a0e4202cc66a23c452a9d5a51ee
sha256 20634151cecebf5b159000cf9b90e1427de20077308dec0c6e59610d9161cfbc
sha512 53537d99f52b5b88a31ec4d477343e73d10da398b0a88e89b7ac5f4b9f898c370386d20c631c8e3c484b5460eaa2c927713be641dc138aaf1d0f2c63316e560f
ripemd-160 c0174c51eff1782c7a97894cc219202b4e98c597

66702892 as geometric shapes

Circle

Radius = n
Diameter 133405784
Circumference 419106630.96079
Area 1.3977812170731E+16

Sphere

Radius = n
Volume 1.243147327494E+24
Surface area 5.5911248682922E+16
Circumference 419106630.96079

Square

Length = n
Perimeter 266811568
Area 4449275801163664
Diagonal 94332134.515908

Cube

Length = n
Surface area 26695654806981984
Volume 2.9677956324323E+23
Space diagonal 115532797.95578

Equilateral Triangle

Length = n
Perimeter 200108676
Area 1.9265929361255E+15
Altitude 57766398.97789

Triangular Pyramid

Length = n
Surface area 1.9265929361255E+15
Volume 3.4975806947812E+22
Height 31444044.838636