80451966 (number)

80451966 is an even 8-digits composite number following 80451965 and preceding 80451967. In scientific notation, it is written as 8.0451966 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 21617280 positive integers (up to 80451966) that are relatively prime to 80451966.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-one thousand nine hundred sixty-six

Notation

Scientific notation 8.0451966 × 10^7
Engineering notation 8.0451966 × 10^6

Prime Factorization of 80451966

Prime Factorization 2 × 7 × 57 × 557 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80451966
Product of the distinct prime numbers

The prime factorization of 80451966 is 2 × 7 × 57 × 557 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 39, 15, 655, 342, 8796, 4306, 22245, 8254, 649703, 299753, 4649531, 940134, 87554873, 6432962, 891060005, 309449234, 3629404546, 1843760943

Basic calculations (n = 80451966)

Multiplication

n×y
n×2 160903932
n×3 241355898
n×4 321807864
n×5 402259830

Division

n÷y
n÷2 40225983
n÷3 26817322
n÷3 20112991.5
n÷5 16090393.2

Exponentiation

ny
n2 6472518833265156
n3 5.2072686510821E+23
n4 4.1893500046972E+31
n5 3.3704144414E+39

Nth Root

y√n
2√n 8969.5019928645
3√n 431.69685737338
4√n 94.707454790341
5√n 38.116001228961

Divisors of 80451966

1, 2, 7, 14, 57, 114, 181, 362, 399, 557, 798, 1114, 1267, 2534, 3899, 7798, 10317, 20634, 31749, 63498, 72219, 100817, 144438, 201634, 222243, 444486, 705719, 1411438, 5746569, 11493138, 40225983, 80451966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451966 can be divided by 32 positive divisors. The sum of these divisors (counting 80451966) is 1, the average is 0.03125.

Base conversion 80451966

Base System Value
2 Binary 100110010111001100101111110
3 Ternary 12121101101100110
4 Quaternary 10302321211332
5 Quinary 131043430331
6 Senary 11552210450
8 Octal 462714576
10 Decimal 80451966
12 Duodecimal 22b39a26
16 Hexadecimal 4cb997e
20 Vigesimal 152g9i6
36 Base36 1bwd4u

Cryptographic Hash Functions

md5 472306d8e9fb9b92332ee48ecfa22cd9
sha1 bb3bce6105c4763dce7f41bfb3e32bd0a50e29f3
sha256 01b98daffaeb2e3155b2a7d218b0581042d33e5f2b092e2e0e69a8b2d81304ca
sha512 acc68ef3cbe6221d1cd15d6e277d278dbedc7a7748463ca979cbe0452f62788586a03fcda5066de6069b7747ecc727d4d2a210c618cc5e9a55e463f3ad251d21
ripemd-160 695a4b78a6d56e7be0dd0edc77f5c22d4bcb12bf

80451966 as geometric shapes

Circle

Radius = n
Diameter 160903932
Circumference 505494610.70491
Area 2.0334017616807E+16

Sphere

Radius = n
Volume 2.1812155919344E+24
Surface area 8.133607046723E+16
Circumference 505494610.70491

Square

Length = n
Perimeter 321807864
Area 6472518833265156
Diagonal 113776261.43678

Cube

Length = n
Surface area 38835112999590936
Volume 5.2072686510821E+23
Space diagonal 139346892.6808

Equilateral Triangle

Length = n
Perimeter 241355898
Area 2.8026828680404E+15
Altitude 69673446.340402

Triangular Pyramid

Length = n
Surface area 2.8026828680404E+15
Volume 6.1368249577338E+22
Height 37925420.478926