80641312 (number)

80641312 is an even 8-digits composite number following 80641311 and preceding 80641313. In scientific notation, it is written as 8.0641312 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 38567232 positive integers (up to 80641312) that are relatively prime to 80641312.

Interesting facts

Basic properties

Name

Name eighty million six hundred forty-one thousand three hundred twelve

Notation

Scientific notation 8.0641312 × 10^7
Engineering notation 8.0641312 × 10^6

Prime Factorization of 80641312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 109567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5040082
Product of the distinct prime numbers

The prime factorization of 80641312 is 2 × 2 × 2 × 2 × 2 × 23 × 109567. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 63, 6, 761, 106, 8965, 6099, 4060, 89631, 6484, 152450, 3730802, 9609692, 8353700, 20646635, 497323623, 53060278, 697863130, 4416132

Basic calculations (n = 80641312)

Multiplication

n×y
n×2 161282624
n×3 241923936
n×4 322565248
n×5 403206560

Division

n÷y
n÷2 40320656
n÷3 26880437.333333
n÷3 20160328
n÷5 16128262.4

Exponentiation

ny
n2 6503021201081344
n3 5.2441216161902E+23
n4 4.2289284741713E+31
n5 3.4102634051134E+39

Nth Root

y√n
2√n 8980.0507793665
3√n 432.03526232508
4√n 94.763129852103
5√n 38.133925782042

Divisors of 80641312

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 109567, 219134, 438268, 876536, 1753072, 2520041, 3506144, 5040082, 10080164, 20160328, 40320656, 80641312

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80641311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80641312 can be divided by 24 positive divisors. The sum of these divisors (counting 80641312) is 1, the average is 0.041666666666667.

Base conversion 80641312

Base System Value
2 Binary 100110011100111110100100000
3 Ternary 12121202000002021
4 Quaternary 10303213310200
5 Quinary 131121010222
6 Senary 12000231224
8 Octal 463476440
10 Decimal 80641312
12 Duodecimal 2300b514
16 Hexadecimal 4ce7d20
20 Vigesimal 154035c
36 Base36 1c0f8g

Cryptographic Hash Functions

md5 5c1781717026d8759678f8cfd1f38c85
sha1 51d6c69d5cad427b83ed221ca2333d7db5e16e69
sha256 1db10ec52c43131642d83bca4047b0f4edf7825018a1d15eced4f1684774ea1d
sha512 356ce8b97851dfa464cc200f1b7c6c7713fb5416b0b1167f4207c8bf19d72fa18f4d25f60dad7d438219b69b3c792503de6d03c34e69a5aa94e6fd0848737a08
ripemd-160 de5b6275bee0e65e4287c90c788a43cee9a8aa71

80641312 as geometric shapes

Circle

Radius = n
Diameter 161282624
Circumference 506684306.71008
Area 2.0429843631456E+16

Sphere

Radius = n
Volume 2.1966525258606E+24
Surface area 8.1719374525823E+16
Circumference 506684306.71008

Square

Length = n
Perimeter 322565248
Area 6503021201081344
Diagonal 114044037.11796

Cube

Length = n
Surface area 39018127206488064
Volume 5.2441216161902E+23
Space diagonal 139674849.57301

Equilateral Triangle

Length = n
Perimeter 241923936
Area 2.8158907807426E+15
Altitude 69837424.786507

Triangular Pyramid

Length = n
Surface area 2.8158907807426E+15
Volume 6.180256593625E+22
Height 38014679.03932