80491020 (number)

80491020 is an even 8-digits composite number following 80491019 and preceding 80491021. In scientific notation, it is written as 8.0491020 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 21427200 positive integers (up to 80491020) that are relatively prime to 80491020.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand twenty

Notation

Scientific notation 8.0491020 × 10^7
Engineering notation 8.0491020 × 10^6

Prime Factorization of 80491020

Prime Factorization 2 × 2 × 15 × 1117 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245510
Product of the distinct prime numbers

The prime factorization of 80491020 is 2 × 2 × 15 × 1117 × 1201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 63, 6, 659, 474, 9029, 5817, 5800, 35906, 57124, 361418, 6069370, 4088060, 13763122, 88165216, 113565176, 282490811, 8665716598, 3416121531

Basic calculations (n = 80491020)

Multiplication

n×y
n×2 160982040
n×3 241473060
n×4 321964080
n×5 402455100

Division

n÷y
n÷2 40245510
n÷3 26830340
n÷3 20122755
n÷5 16098204

Exponentiation

ny
n2 6478804300640400
n3 5.2148556653893E+23
n4 4.1974905165997E+31
n5 3.3786029312143E+39

Nth Root

y√n
2√n 8971.6787726713
3√n 431.76669930348
4√n 94.718946218121
5√n 38.119701059872

Divisors of 80491020

1, 2, 4, 15, 30, 60, 1117, 1201, 2234, 2402, 4468, 4804, 16755, 18015, 33510, 36030, 67020, 72060, 1341517, 2683034, 5366068, 20122755, 40245510, 80491020

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 -80491019
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 80491020 can be divided by 24 positive divisors. The sum of these divisors (counting 80491020) is 1, the average is 0.041666666666667.

Base conversion 80491020

Base System Value
2 Binary 100110011000011001000001100
3 Ternary 12121110100220220
4 Quaternary 10303003020030
5 Quinary 131101203040
6 Senary 11553111340
8 Octal 463031014
10 Decimal 80491020
12 Duodecimal 22b58550
16 Hexadecimal 4cc320c
20 Vigesimal 15317b0
36 Base36 1bx79o

Cryptographic Hash Functions

md5 62d4f5e812e0053b4d957fe83ddbacbe
sha1 d0802552ec19fca58ff2d6adb56f4a9f8492c685
sha256 424ab1033abf1e0ebfc4c6cb9414c94f75a7a6a7d7821d32d63b84262fc2779b
sha512 b5841cd30d2e2bdaa0a4126f200cbd50a448d5cf1eef37e7a0f5c7e2f6999ea5c6ca34593dbc85cbbf310ac4f74c720eb4ac5ee38481859c2e26978a1774fd4f
ripemd-160 a2f5e25dc2a8b8180f9b41b293c6111446022e9e

80491020 as geometric shapes

Circle

Radius = n
Diameter 160982040
Circumference 505739994.2239
Area 2.0353763994938E+16

Sphere

Radius = n
Volume 2.1843936330558E+24
Surface area 8.1415055979751E+16
Circumference 505739994.2239

Square

Length = n
Perimeter 321964080
Area 6478804300640400
Diagonal 113831492.13324

Cube

Length = n
Surface area 38872825803842400
Volume 5.2148556653893E+23
Space diagonal 139414536.19304

Equilateral Triangle

Length = n
Perimeter 241473060
Area 2.8054045552512E+15
Altitude 69707268.096521

Triangular Pyramid

Length = n
Surface area 2.8054045552512E+15
Volume 6.1457663398431E+22
Height 37943830.711081