80494820 (number)

80494820 is an even 8-digits composite number following 80494819 and preceding 80494821. In scientific notation, it is written as 8.0494820 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 27598176 positive integers (up to 80494820) that are relatively prime to 80494820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494820 × 10^7
Engineering notation 8.0494820 × 10^6

Prime Factorization of 80494820

Prime Factorization 2 × 2 × 7 × 5 × 574963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40247410
Product of the distinct prime numbers

The prime factorization of 80494820 is 2 × 2 × 7 × 5 × 574963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 28, 63, 116, 494, 5046, 4525, 55543, 14741, 68135, 449832, 3809791, 9882180, 91168842, 43977811, 513148626, 272578761, 3093824800, 8728397024

Basic calculations (n = 80494820)

Multiplication

n×y
n×2 160989640
n×3 241484460
n×4 321979280
n×5 402474100

Division

n÷y
n÷2 40247410
n÷3 26831606.666667
n÷3 20123705
n÷5 16098964

Exponentiation

ny
n2 6479416046832400
n3 5.2155942839489E+23
n4 4.1982832307949E+31
n5 3.3794005297186E+39

Nth Root

y√n
2√n 8971.8905477051
3√n 431.77349379905
4√n 94.720064124266
5√n 38.120060981088

Divisors of 80494820

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 574963, 1149926, 2299852, 2874815, 4024741, 5749630, 8049482, 11499260, 16098964, 20123705, 40247410, 80494820

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 -80494819
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 80494820 can be divided by 24 positive divisors. The sum of these divisors (counting 80494820) is 1, the average is 0.041666666666667.

Base conversion 80494820

Base System Value
2 Binary 100110011000100000011100100
3 Ternary 12121110120010122
4 Quaternary 10303010003210
5 Quinary 131101313240
6 Senary 11553141112
8 Octal 463040344
10 Decimal 80494820
12 Duodecimal 22b5a798
16 Hexadecimal 4cc40e4
20 Vigesimal 1531h10
36 Base36 1bxa78

Cryptographic Hash Functions

md5 aed27ddd868b1b13d3d5f945ab8651cc
sha1 0e5cb1910e091fce63b066790b6fa559e1534267
sha256 df08e5160ea74d6cf9ca11c902fb6230b9ed3b96d0777f0adcf2cb1483c0c5d4
sha512 c3a3d7ce24f5abf29929cb936ccbf9a27958896d4be62f04e6017b6e8e4d6b095a7bf18b8ada5378418b041043af20838f529d8d2b582bb4d20d21e33dca6d80
ripemd-160 5de6ca0f5ac0dbadd9b995ff45472759b5387091

80494820 as geometric shapes

Circle

Radius = n
Diameter 160989640
Circumference 505763870.32807
Area 2.035568585228E+16

Sphere

Radius = n
Volume 2.1847030248745E+24
Surface area 8.1422743409122E+16
Circumference 505763870.32807

Square

Length = n
Perimeter 321979280
Area 6479416046832400
Diagonal 113836866.14478

Cube

Length = n
Surface area 38876496280994400
Volume 5.2155942839489E+23
Space diagonal 139421117.98611

Equilateral Triangle

Length = n
Perimeter 241484460
Area 2.8056694491227E+15
Altitude 69710558.993056

Triangular Pyramid

Length = n
Surface area 2.8056694491227E+15
Volume 6.1466368101634E+22
Height 37945622.04826