80490968 (number)

80490968 is an even 8-digits composite number following 80490967 and preceding 80490969. In scientific notation, it is written as 8.0490968 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 39693888 positive integers (up to 80490968) that are relatively prime to 80490968.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand nine hundred sixty-eight

Notation

Scientific notation 8.0490968 × 10^7
Engineering notation 8.0490968 × 10^6

Prime Factorization of 80490968

Prime Factorization 2 × 2 × 2 × 73 × 137827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20122742
Product of the distinct prime numbers

The prime factorization of 80490968 is 2 × 2 × 2 × 73 × 137827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 50, 15, 855, 544, 2787, 1598, 85874, 45392, 353124, 281948, 4238139, 8359829, 10393198, 86363925, 141609280, 638860048, 7965368442, 3883595155

Basic calculations (n = 80490968)

Multiplication

n×y
n×2 160981936
n×3 241472904
n×4 321963872
n×5 402454840

Division

n÷y
n÷2 40245484
n÷3 26830322.666667
n÷3 20122742
n÷5 16098193.6

Exponentiation

ny
n2 6478795929577024
n3 5.2148455584611E+23
n4 4.1974796697104E+31
n5 3.3785920177531E+39

Nth Root

y√n
2√n 8971.6758746624
3√n 431.76660632468
4√n 94.718930920183
5√n 38.119696134541

Divisors of 80490968

1, 2, 4, 8, 73, 146, 292, 584, 137827, 275654, 551308, 1102616, 10061371, 20122742, 40245484, 80490968

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 -80490967
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 80490968 can be divided by 16 positive divisors. The sum of these divisors (counting 80490968) is 1, the average is 0.0625.

Base conversion 80490968

Base System Value
2 Binary 100110011000011000111011000
3 Ternary 12121110100211222
4 Quaternary 10303003013120
5 Quinary 131101202333
6 Senary 11553111212
8 Octal 463030730
10 Decimal 80490968
12 Duodecimal 22b58508
16 Hexadecimal 4cc31d8
20 Vigesimal 1531788
36 Base36 1bx788

Cryptographic Hash Functions

md5 507526a6e2e3897f9144457278bd583d
sha1 67820414f08d4a0b45f8918ba087a0bd86a55503
sha256 4d63f980965b5a244618e691fb446c00844f421a47b6a753d11ca3d84a2397c7
sha512 a1a5b27b772ce3a3ede705e9e948397dd8830f2a8f4829419209df882436d9df263ea0f955425030fdf657b029174e2494ebf377bb26bf45e79a48370f1415d1
ripemd-160 d3ea8b952190d863ba7834178edafc7c2e563b2b

80490968 as geometric shapes

Circle

Radius = n
Diameter 160981936
Circumference 505739667.49826
Area 2.0353737696467E+16

Sphere

Radius = n
Volume 2.1843893994756E+24
Surface area 8.1414950785867E+16
Circumference 505739667.49826

Square

Length = n
Perimeter 321963872
Area 6478795929577024
Diagonal 113831418.59414

Cube

Length = n
Surface area 38872775577462144
Volume 5.2148455584611E+23
Space diagonal 139414446.1264

Equilateral Triangle

Length = n
Perimeter 241472904
Area 2.8054009304745E+15
Altitude 69707223.0632

Triangular Pyramid

Length = n
Surface area 2.8054009304745E+15
Volume 6.145754428714E+22
Height 37943806.198046