80493490 (number)

80493490 is an even 8-digits composite number following 80493489 and preceding 80493491. In scientific notation, it is written as 8.0493490 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 25088640 positive integers (up to 80493490) that are relatively prime to 80493490.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand four hundred ninety

Notation

Scientific notation 8.0493490 × 10^7
Engineering notation 8.0493490 × 10^6

Prime Factorization of 80493490

Prime Factorization 2 × 5 × 11 × 7 × 104537

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80493490
Product of the distinct prime numbers

The prime factorization of 80493490 is 2 × 5 × 11 × 7 × 104537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 53, 32, 651, 11, 4194, 9806, 13459, 51447, 291250, 117761, 7886563, 3983493, 82634367, 82666730, 919160741, 521717601, 786008172, 7202123677

Basic calculations (n = 80493490)

Multiplication

n×y
n×2 160986980
n×3 241480470
n×4 321973960
n×5 402467450

Division

n÷y
n÷2 40246745
n÷3 26831163.333333
n÷3 20123372.5
n÷5 16098698

Exponentiation

ny
n2 6479201932380100
n3 5.2153357595202E+23
n4 4.1980057680558E+31
n5 3.3791213531094E+39

Nth Root

y√n
2√n 8971.8164270119
3√n 431.77111574993
4√n 94.719672861618
5√n 38.119935010209

Divisors of 80493490

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 104537, 209074, 522685, 731759, 1045370, 1149907, 1463518, 2299814, 3658795, 5749535, 7317590, 8049349, 11499070, 16098698, 40246745, 80493490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493490 can be divided by 32 positive divisors. The sum of these divisors (counting 80493490) is 1, the average is 0.03125.

Base conversion 80493490

Base System Value
2 Binary 100110011000011101110110010
3 Ternary 12121110111022101
4 Quaternary 10303003232302
5 Quinary 131101242430
6 Senary 11553131014
8 Octal 463035662
10 Decimal 80493490
12 Duodecimal 22b59a6a
16 Hexadecimal 4cc3bb2
20 Vigesimal 1531dea
36 Base36 1bx96a

Cryptographic Hash Functions

md5 b3703ad4285e467d04e561a4c7fa1a7b
sha1 b9c987687b805399cc135c39596824b5c25bfa66
sha256 c485db0b028ab837ef29a11877972c87dbbdf2c508dd790f635e30f752fa5486
sha512 8fb7a808dad5cf1573f12a98f3618ecb1f93a9844767411ac284bf5172985aeb825486d0e1152e888044997e668bc5dab4d4a4d55317b186b1d62cfca3661007
ripemd-160 a19e917356283b7078ba210ecd1da1e3a94d935f

80493490 as geometric shapes

Circle

Radius = n
Diameter 160986980
Circumference 505755513.69161
Area 2.035501319189E+16

Sphere

Radius = n
Volume 2.184594734415E+24
Surface area 8.142005276756E+16
Circumference 505755513.69161

Square

Length = n
Perimeter 321973960
Area 6479201932380100
Diagonal 113834985.24074

Cube

Length = n
Surface area 38875211594280600
Volume 5.2153357595202E+23
Space diagonal 139418814.35854

Equilateral Triangle

Length = n
Perimeter 241480470
Area 2.8055767348452E+15
Altitude 69709407.179269

Triangular Pyramid

Length = n
Surface area 2.8055767348452E+15
Volume 6.1463321362024E+22
Height 37944995.080248