80451668 (number)

80451668 is an even 8-digits composite number following 80451667 and preceding 80451669. In scientific notation, it is written as 8.0451668 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 35877920 positive integers (up to 80451668) that are relatively prime to 80451668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451668 × 10^7
Engineering notation 8.0451668 × 10^6

Prime Factorization of 80451668

Prime Factorization 2 × 2 × 11 × 53 × 34499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40225834
Product of the distinct prime numbers

The prime factorization of 80451668 is 2 × 2 × 11 × 53 × 34499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 43, 95, 695, 601, 9237, 838, 2301, 26067, 595446, 704193, 6965136, 1480737, 36804530, 23074463, 659393122, 854920978, 696167299, 6391007087

Basic calculations (n = 80451668)

Multiplication

n×y
n×2 160903336
n×3 241355004
n×4 321806672
n×5 402258340

Division

n÷y
n÷2 40225834
n÷3 26817222.666667
n÷3 20112917
n÷5 16090333.6

Exponentiation

ny
n2 6472470883982224
n3 5.207210786978E+23
n4 4.1892879343998E+31
n5 3.3703520205474E+39

Nth Root

y√n
2√n 8969.4853810015
3√n 431.69632436042
4√n 94.707367089374
5√n 38.115972992024

Divisors of 80451668

1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 34499, 68998, 137996, 379489, 758978, 1517956, 1828447, 3656894, 7313788, 20112917, 40225834, 80451668

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 -80451667
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 80451668 can be divided by 24 positive divisors. The sum of these divisors (counting 80451668) is 1, the average is 0.041666666666667.

Base conversion 80451668

Base System Value
2 Binary 100110010111001100001010100
3 Ternary 12121101100221102
4 Quaternary 10302321201110
5 Quinary 131043423133
6 Senary 11552205232
8 Octal 462714124
10 Decimal 80451668
12 Duodecimal 22b39818
16 Hexadecimal 4cb9854
20 Vigesimal 152g938
36 Base36 1bwcwk

Cryptographic Hash Functions

md5 a239fe06a91cb96475f2b7a0bc9c6466
sha1 f983251b90c15e7099b277331c7397449817bf03
sha256 af5ae50ce157bc0072686976340d02ce77afc71b00c9d7f908907314ec42c4d1
sha512 831c333b20c8e2010b6f78303bead229b611148a8a8379995f9392d83e0f4950869674fb898bdc118b234386638ee449e61b19369548fe633e503711e90d85b0
ripemd-160 812c2a1ac425cfe5f562f1889ee2dce523c05159

80451668 as geometric shapes

Circle

Radius = n
Diameter 160903336
Circumference 505492738.31569
Area 2.0333866979692E+16

Sphere

Radius = n
Volume 2.1811913538752E+24
Surface area 8.133546791877E+16
Circumference 505492738.31569

Square

Length = n
Perimeter 321806672
Area 6472470883982224
Diagonal 113775840.00114

Cube

Length = n
Surface area 38834825303893344
Volume 5.207210786978E+23
Space diagonal 139346376.52966

Equilateral Triangle

Length = n
Perimeter 241355004
Area 2.8026621053919E+15
Altitude 69673188.264832

Triangular Pyramid

Length = n
Surface area 2.8026621053919E+15
Volume 6.1367567642332E+22
Height 37925280.000379