80490146 (number)

80490146 is an even 8-digits composite number following 80490145 and preceding 80490147. In scientific notation, it is written as 8.0490146 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 35895600 positive integers (up to 80490146) that are relatively prime to 80490146.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand one hundred forty-six

Notation

Scientific notation 8.0490146 × 10^7
Engineering notation 8.0490146 × 10^6

Prime Factorization of 80490146

Prime Factorization 2 × 11 × 53 × 69031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490146
Product of the distinct prime numbers

The prime factorization of 80490146 is 2 × 11 × 53 × 69031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 4, 63, 987, 687, 7532, 3883, 967, 65797, 616567, 446669, 4744130, 8786440, 25720876, 60403693, 353393956, 980935176, 2015061270, 63794715

Basic calculations (n = 80490146)

Multiplication

n×y
n×2 160980292
n×3 241470438
n×4 321960584
n×5 402450730

Division

n÷y
n÷2 40245073
n÷3 26830048.666667
n÷3 20122536.5
n÷5 16098029.2

Exponentiation

ny
n2 6478663603101316
n3 5.2146857929851E+23
n4 4.197308208215E+31
n5 3.3784195048622E+39

Nth Root

y√n
2√n 8971.6300637064
3√n 431.76513653924
4√n 94.718689094108
5√n 38.11961827607

Divisors of 80490146

1, 2, 11, 22, 53, 106, 583, 1166, 69031, 138062, 759341, 1518682, 3658643, 7317286, 40245073, 80490146

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 -80490145
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 80490146 can be divided by 16 positive divisors. The sum of these divisors (counting 80490146) is 1, the average is 0.0625.

Base conversion 80490146

Base System Value
2 Binary 100110011000010111010100010
3 Ternary 12121110022201112
4 Quaternary 10303002322202
5 Quinary 131101141041
6 Senary 11553103322
8 Octal 463027242
10 Decimal 80490146
12 Duodecimal 22b57b42
16 Hexadecimal 4cc2ea2
20 Vigesimal 1531576
36 Base36 1bx6le

Cryptographic Hash Functions

md5 202d1a456802db6a5950cbd757588cfa
sha1 5885d13d2cadc8dbd36bd177079a7c50c02a4d75
sha256 4ad5a37ca254dad2b8863054e2da32fde099af13f05cccab3d693d21d778ae77
sha512 c404a87ef12c7e45bb7ec887396ab6618d7b2cd1a276679c01ba72a9bf14a8f1c7052af67ac62cddaafe66b4ea76c8a10a5f663493e2e85fb1aad0779c72e0f7
ripemd-160 96fc3ec21226bc2567f68d477b94c7631965cd37

80490146 as geometric shapes

Circle

Radius = n
Diameter 160980292
Circumference 505734502.71994
Area 2.0353321980583E+16

Sphere

Radius = n
Volume 2.1843224770695E+24
Surface area 8.1413287922331E+16
Circumference 505734502.71994

Square

Length = n
Perimeter 321960584
Area 6478663603101316
Diagonal 113830256.11059

Cube

Length = n
Surface area 38871981618607896
Volume 5.2146857929851E+23
Space diagonal 139413022.38064

Equilateral Triangle

Length = n
Perimeter 241470438
Area 2.8053436314297E+15
Altitude 69706511.190318

Triangular Pyramid

Length = n
Surface area 2.8053436314297E+15
Volume 6.1455661432949E+22
Height 37943418.70353