80239968 (number)

80239968 is an even 8-digits composite number following 80239967 and preceding 80239969. In scientific notation, it is written as 8.0239968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 36 positive divisors. There are 26746560 positive integers (up to 80239968) that are relatively prime to 80239968.

Interesting facts

Basic properties

Name

Name eighty million two hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.0239968 × 10^7
Engineering notation 8.0239968 × 10^6

Prime Factorization of 80239968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 278611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1671666
Product of the distinct prime numbers

The prime factorization of 80239968 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 278611. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80239968)

Multiplication

n×y
n×2 160479936
n×3 240719904
n×4 320959872
n×5 401199840

Division

n÷y
n÷2 40119984
n÷3 26746656
n÷3 20059992
n÷5 16047993.6

Exponentiation

ny
n2 6438452464641024
n3 5.1662121973232E+23
n4 4.1453670139442E+31
n5 3.3262411654714E+39

Nth Root

y√n
2√n 8957.6764844462
3√n 431.31733743717
4√n 94.645002427208
5√n 38.095892219648

Divisors of 80239968

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80239967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80239968 can be divided by 36 positive divisors. The sum of these divisors (counting 80239968) is 1, the average is 0.027777777777778.

Base conversion 80239968

Base System Value
2 Binary 100110010000101110101100000
3 Ternary 12120222121112200
4 Quaternary 10302011311200
5 Quinary 131020134333
6 Senary 11543453200
8 Octal 462056540
10 Decimal 80239968
12 Duodecimal 22a57200
16 Hexadecimal 4c85d60
20 Vigesimal 1519ji8
36 Base36 1brtk0

Cryptographic Hash Functions

md5 20f9d3720185f99722c60d2bb4309b56
sha1 dc8bf16cb0638994930c4af24a8713a0a7dad197
sha256 b3dd906796a0490276c732231ffcddbbb3f8c372684e8fa28f9ee8be492409f4
sha512 4a44d3cbac1c1b058d89f7a3b1f84f10741bf791c93dde7d4932f9207f985fa371e865093e570f6b0a7fefa8dd26a211aaac23574d02ceeeba6ffdbd34d1916d
ripemd-160 78bd20f886d8cd61944ea5388f39d9832e8fd1b7

80239968 as geometric shapes

Circle

Radius = n
Diameter 160479936
Circumference 504162587.98616
Area 2.0226994963403E+16

Sphere

Radius = n
Volume 2.1640179047995E+24
Surface area 8.0907979853613E+16
Circumference 504162587.98616

Square

Length = n
Perimeter 320959872
Area 6438452464641024
Diagonal 113476450.98998

Cube

Length = n
Surface area 38630714787846144
Volume 5.1662121973232E+23
Space diagonal 138979701.3737

Equilateral Triangle

Length = n
Perimeter 240719904
Area 2.7879316977188E+15
Altitude 69489850.68685

Triangular Pyramid

Length = n
Surface area 2.7879316977188E+15
Volume 6.0884394629598E+22
Height 37825483.663328