80494815 (number)

80494815 is an odd 8-digits composite number following 80494814 and preceding 80494816. In scientific notation, it is written as 8.0494815 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 42773376 positive integers (up to 80494815) that are relatively prime to 80494815.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494815 × 10^7
Engineering notation 8.0494815 × 10^6

Prime Factorization of 80494815

Prime Factorization 3 × 5 × 277 × 19373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494815
Product of the distinct prime numbers

The prime factorization of 80494815 is 3 × 5 × 277 × 19373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 23, 33, 799, 464, 5333, 7354, 38895, 21973, 591793, 673871, 4771506, 6621900, 44722551, 22578379, 595305831, 858259286, 5939633601, 5802799763

Basic calculations (n = 80494815)

Multiplication

n×y
n×2 160989630
n×3 241484445
n×4 321979260
n×5 402474075

Division

n÷y
n÷2 40247407.5
n÷3 26831605
n÷3 20123703.75
n÷5 16098963

Exponentiation

ny
n2 6479415241884225
n3 5.2155933120365E+23
n4 4.1982821876762E+31
n5 3.3793994801479E+39

Nth Root

y√n
2√n 8971.890269057
3√n 431.77348485907
4√n 94.720062653363
5√n 38.120060507516

Divisors of 80494815

1, 3, 5, 15, 277, 831, 1385, 4155, 19373, 58119, 96865, 290595, 5366321, 16098963, 26831605, 80494815

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494815 can be divided by 16 positive divisors. The sum of these divisors (counting 80494815) is 1, the average is 0.0625.

Base conversion 80494815

Base System Value
2 Binary 100110011000100000011011111
3 Ternary 12121110120010110
4 Quaternary 10303010003133
5 Quinary 131101313230
6 Senary 11553141103
8 Octal 463040337
10 Decimal 80494815
12 Duodecimal 22b5a793
16 Hexadecimal 4cc40df
20 Vigesimal 1531h0f
36 Base36 1bxa73

Cryptographic Hash Functions

md5 155eeb308043be93fa1ded7c6c2b7094
sha1 c4a730c27906a2d9bb098fd88ac05bf3929e30cb
sha256 2603e2ffbc0d2d2d60d59be7db4559d51cfe3c7ab1650eaa6318b0fb0269708a
sha512 c2b91f5ce53d47430ac6b890c795afcc0252114b4ae4df0a3b20188e15d1db352716a3ad8f46e532669e9d418033dcc6248c4259d598221da295eb8bb49dff35
ripemd-160 f78e9957782b0234e53aaafe9bdc9acc34c55525

80494815 as geometric shapes

Circle

Radius = n
Diameter 160989630
Circumference 505763838.91214
Area 2.0355683323461E+16

Sphere

Radius = n
Volume 2.1847026177608E+24
Surface area 8.1422733293845E+16
Circumference 505763838.91214

Square

Length = n
Perimeter 321979260
Area 6479415241884225
Diagonal 113836859.07371

Cube

Length = n
Surface area 38876491451305350
Volume 5.2155933120365E+23
Space diagonal 139421109.32586

Equilateral Triangle

Length = n
Perimeter 241484445
Area 2.8056691005699E+15
Altitude 69710554.662929

Triangular Pyramid

Length = n
Surface area 2.8056691005699E+15
Volume 6.1466356647537E+22
Height 37945619.691238