80494944 (number)

80494944 is an even 8-digits composite number following 80494943 and preceding 80494945. In scientific notation, it is written as 8.0494944 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25418880 positive integers (up to 80494944) that are relatively prime to 80494944.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand nine hundred forty-four

Notation

Scientific notation 8.0494944 × 10^7
Engineering notation 8.0494944 × 10^6

Prime Factorization of 80494944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 44131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5030934
Product of the distinct prime numbers

The prime factorization of 80494944 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 44131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80494944)

Multiplication

n×y
n×2 160989888
n×3 241484832
n×4 321979776
n×5 402474720

Division

n÷y
n÷2 40247472
n÷3 26831648
n÷3 20123736
n÷5 16098988.8

Exponentiation

ny
n2 6479436009563136
n3 5.2156183874137E+23
n4 4.1983091002023E+31
n5 3.3794265591548E+39

Nth Root

y√n
2√n 8971.8974581746
3√n 431.77371551057
4√n 94.720100602642
5√n 38.120072725656

Divisors of 80494944

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494944 can be divided by 48 positive divisors. The sum of these divisors (counting 80494944) is 1, the average is 0.020833333333333.

Base conversion 80494944

Base System Value
2 Binary 100110011000100000101100000
3 Ternary 12121110120022020
4 Quaternary 10303010011200
5 Quinary 131101314234
6 Senary 11553141440
8 Octal 463040540
10 Decimal 80494944
12 Duodecimal 22b5a880
16 Hexadecimal 4cc4160
20 Vigesimal 1531h74
36 Base36 1bxaao

Cryptographic Hash Functions

md5 1878e068b744c89fcf8e7beacf9d6e1f
sha1 72bbd364701b1955dfbc60b39277b25098a360e1
sha256 8ba6e5fd3c9ddfc9041f5fca19abc19243f0c890c0c85789b9ee88eb469dd9ff
sha512 ddeaef3c87687cf1b1dd7d80fc027c02d128b1e4332b4f5a0b678b8bc3ddb749126350b6b7e721e620e2c5b3736a0c5bcc8140ccf4a32090e7c09af1d22e6bcc
ripemd-160 76ced858756ec3b87e2f009a63a886202d9d351b

80494944 as geometric shapes

Circle

Radius = n
Diameter 160989888
Circumference 505764649.44304
Area 2.0355748567049E+16

Sphere

Radius = n
Volume 2.1847131213102E+24
Surface area 8.1422994268195E+16
Circumference 505764649.44304

Square

Length = n
Perimeter 321979776
Area 6479436009563136
Diagonal 113837041.50726

Cube

Length = n
Surface area 38876616057378816
Volume 5.2156183874137E+23
Space diagonal 139421332.76041

Equilateral Triangle

Length = n
Perimeter 241484832
Area 2.8056780932387E+15
Altitude 69710666.380206

Triangular Pyramid

Length = n
Surface area 2.8056780932387E+15
Volume 6.1466652163691E+22
Height 37945680.502421