66702992 (number)

66702992 is an even 8-digits composite number following 66702991 and preceding 66702993. In scientific notation, it is written as 6.6702992 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 33266688 positive integers (up to 66702992) that are relatively prime to 66702992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6702992 × 10^7
Engineering notation 6.6702992 × 10^6

Prime Factorization of 66702992

Prime Factorization 2 × 2 × 2 × 2 × 409 × 10193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8337874
Product of the distinct prime numbers

The prime factorization of 66702992 is 2 × 2 × 2 × 2 × 409 × 10193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 4, 77, 160, 962, 9837, 5508, 45769, 39510, 916246, 320391, 4441155, 6782239, 14613383, 66584914, 926083184, 473198947, 6481403745, 7922151077

Basic calculations (n = 66702992)

Multiplication

n×y
n×2 133405984
n×3 200108976
n×4 266811968
n×5 333514960

Division

n÷y
n÷2 33351496
n÷3 22234330.666667
n÷3 16675748
n÷5 13340598.4

Exponentiation

ny
n2 4449289141752064
n3 2.9678089802797E+23
n4 1.9796173866913E+31
n5 1.3204640270753E+39

Nth Root

y√n
2√n 8167.1899696285
3√n 405.55376567116
4√n 90.372506713206
5√n 36.713776771545

Divisors of 66702992

1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 10193, 20386, 40772, 81544, 163088, 4168937, 8337874, 16675748, 33351496, 66702992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66702991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66702992 can be divided by 20 positive divisors. The sum of these divisors (counting 66702992) is 1, the average is 0.05.

Base conversion 66702992

Base System Value
2 Binary 11111110011100111010010000
3 Ternary 11122111212022012
4 Quaternary 3332130322100
5 Quinary 114033443432
6 Senary 10341402052
8 Octal 376347220
10 Decimal 66702992
12 Duodecimal 1a409328
16 Hexadecimal 3f9ce90
20 Vigesimal 10ghh9c
36 Base36 13pocw

Cryptographic Hash Functions

md5 8023ee88135bef2024f74afcddbafcf2
sha1 09438fd6945c37b8453dabe10791b404c4cee4ec
sha256 4e16f1cdad97c7dfc645f2822774330bd090ef65c5ec300100dfe86146501fcd
sha512 4368e9dd713779ab22e1aefa8d02346f6c446fd2b4906bb531a8df15d3d3a1b01794a51de1ecb3dadbce68c9b7ac21b4553058f595df3e032c93f9b6510e8668
ripemd-160 671476ac68087c333539e4dcbf54e8608fcfd737

66702992 as geometric shapes

Circle

Radius = n
Diameter 133405984
Circumference 419107259.27932
Area 1.3977854081425E+16

Sphere

Radius = n
Volume 1.2431529186273E+24
Surface area 5.59114163257E+16
Circumference 419107259.27932

Square

Length = n
Perimeter 266811968
Area 4449289141752064
Diagonal 94332275.937264

Cube

Length = n
Surface area 26695734850512384
Volume 2.9678089802797E+23
Space diagonal 115532971.16086

Equilateral Triangle

Length = n
Perimeter 200108976
Area 1.9265987127698E+15
Altitude 57766485.58043

Triangular Pyramid

Length = n
Surface area 1.9265987127698E+15
Volume 3.4975964253702E+22
Height 31444091.979088