80451648 (number)

80451648 is an even 8-digits composite number following 80451647 and preceding 80451649. In scientific notation, it is written as 8.0451648 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 26643456 positive integers (up to 80451648) that are relatively prime to 80451648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451648 × 10^7
Engineering notation 8.0451648 × 10^6

Prime Factorization of 80451648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 709 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2514114
Product of the distinct prime numbers

The prime factorization of 80451648 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 709 × 197. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80451648)

Multiplication

n×y
n×2 160903296
n×3 241354944
n×4 321806592
n×5 402258240

Division

n÷y
n÷2 40225824
n÷3 26817216
n÷3 20112912
n÷5 16090329.6

Exponentiation

ny
n2 6472467665915904
n3 5.2072069034965E+23
n4 4.1892837686327E+31
n5 3.3703478312615E+39

Nth Root

y√n
2√n 8969.4842661103
3√n 431.69628858769
4√n 94.707361203395
5√n 38.115971096925

Divisors of 80451648

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451648 can be divided by 56 positive divisors. The sum of these divisors (counting 80451648) is 1, the average is 0.017857142857143.

Base conversion 80451648

Base System Value
2 Binary 100110010111001100001000000
3 Ternary 12121101100220200
4 Quaternary 10302321201000
5 Quinary 131043423043
6 Senary 11552205200
8 Octal 462714100
10 Decimal 80451648
12 Duodecimal 22b39800
16 Hexadecimal 4cb9840
20 Vigesimal 152g928
36 Base36 1bwcw0

Cryptographic Hash Functions

md5 89329ca85d787503b4d0e28b1c045acb
sha1 2511f754bbcaa90987801e1c1b0e2040b5a06008
sha256 a50ce139ea4e73c71980370ae0872f6c1350bfe483802345ed19fcdb24689cab
sha512 61c3a107112c9025b81f5648647f06d1e5ce91f3cda11d47ea2c3a00d96f4914a517cda6f7af7453d15d054c45c452b03eb08aa1d6db736b0865237b686d1d96
ripemd-160 10e7aa2a303cdce2c3b2f81b646a5595a4410717

80451648 as geometric shapes

Circle

Radius = n
Diameter 160903296
Circumference 505492612.65198
Area 2.0333856869839E+16

Sphere

Radius = n
Volume 2.1811897271662E+24
Surface area 8.1335427479356E+16
Circumference 505492612.65198

Square

Length = n
Perimeter 321806592
Area 6472467665915904
Diagonal 113775811.71687

Cube

Length = n
Surface area 38834805995495424
Volume 5.2072069034965E+23
Space diagonal 139346341.88865

Equilateral Triangle

Length = n
Perimeter 241354944
Area 2.8026607119283E+15
Altitude 69673170.944324

Triangular Pyramid

Length = n
Surface area 2.8026607119283E+15
Volume 6.1367521875063E+22
Height 37925270.572289