80494868 (number)

80494868 is an even 8-digits composite number following 80494867 and preceding 80494869. In scientific notation, it is written as 8.0494868 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 36910080 positive integers (up to 80494868) that are relatively prime to 80494868.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand eight hundred sixty-eight

Notation

Scientific notation 8.0494868 × 10^7
Engineering notation 8.0494868 × 10^6

Prime Factorization of 80494868

Prime Factorization 2 × 2 × 1159 × 179 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40247434
Product of the distinct prime numbers

The prime factorization of 80494868 is 2 × 2 × 1159 × 179 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 57, 57, 271, 88, 7342, 1975, 4365, 20692, 401459, 80778, 2316522, 8998397, 21216594, 396160, 511480306, 73409417, 2044848026, 2669786330

Basic calculations (n = 80494868)

Multiplication

n×y
n×2 160989736
n×3 241484604
n×4 321979472
n×5 402474340

Division

n÷y
n÷2 40247434
n÷3 26831622.666667
n÷3 20123717
n÷5 16098973.6

Exponentiation

ny
n2 6479423774337424
n3 5.2156036143135E+23
n4 4.1982932447449E+31
n5 3.3794106056103E+39

Nth Root

y√n
2√n 8971.8932227262
3√n 431.77357962289
4√n 94.720078244933
5√n 38.120065527374

Divisors of 80494868

1, 2, 4, 97, 179, 194, 358, 388, 716, 1159, 2318, 4636, 17363, 34726, 69452, 112423, 207461, 224846, 414922, 449692, 829844, 20123717, 40247434, 80494868

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 -80494867
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 80494868 can be divided by 24 positive divisors. The sum of these divisors (counting 80494868) is 1, the average is 0.041666666666667.

Base conversion 80494868

Base System Value
2 Binary 100110011000100000100010100
3 Ternary 12121110120012102
4 Quaternary 10303010010110
5 Quinary 131101313433
6 Senary 11553141232
8 Octal 463040424
10 Decimal 80494868
12 Duodecimal 22b5a818
16 Hexadecimal 4cc4114
20 Vigesimal 1531h38
36 Base36 1bxa8k

Cryptographic Hash Functions

md5 76d783ce54da14e2b1c80f019174121a
sha1 2297d2d82a55233aa322068d9dbcb5a45669ec60
sha256 72425dea554734d6a5c29c4dd1950aa20238442e87c0042431f96584c0ceaad8
sha512 f7e593da2832ec56c546ec8dc1e2b0d2ad75bdd59e9a0ac4a91fc6ac638d35036b9cbdc72e3b672737c08a083e960b581052db50c5dad9ba528d7a9732aefe20
ripemd-160 65db76ed2d7d610a870eea0a4978efd831cd7b51

80494868 as geometric shapes

Circle

Radius = n
Diameter 160989736
Circumference 505764171.92096
Area 2.0355710128954E+16

Sphere

Radius = n
Volume 2.1847069331685E+24
Surface area 8.1422840515814E+16
Circumference 505764171.92096

Square

Length = n
Perimeter 321979472
Area 6479423774337424
Diagonal 113836934.02703

Cube

Length = n
Surface area 38876542646024544
Volume 5.2156036143135E+23
Space diagonal 139421201.12455

Equilateral Triangle

Length = n
Perimeter 241484604
Area 2.8056727952305E+15
Altitude 69710600.562275

Triangular Pyramid

Length = n
Surface area 2.8056727952305E+15
Volume 6.1466478061036E+22
Height 37945644.675677