80494980 (number)

80494980 is an even 8-digits composite number following 80494979 and preceding 80494981. In scientific notation, it is written as 8.0494980 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 20620800 positive integers (up to 80494980) that are relatively prime to 80494980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494980 × 10^7
Engineering notation 8.0494980 × 10^6

Prime Factorization of 80494980

Prime Factorization 2 × 2 × 5 × 3 × 359 × 37 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40247490
Product of the distinct prime numbers

The prime factorization of 80494980 is 2 × 2 × 5 × 3 × 359 × 37 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80494980)

Multiplication

n×y
n×2 160989960
n×3 241484940
n×4 321979920
n×5 402474900

Division

n÷y
n÷2 40247490
n÷3 26831660
n÷3 20123745
n÷5 16098996

Exponentiation

ny
n2 6479441805200400
n3 5.2156253852077E+23
n4 4.1983166106979E+31
n5 3.3794341161179E+39

Nth Root

y√n
2√n 8971.899464439
3√n 431.77377987839
4√n 94.72011119313
5√n 38.120076135367

Divisors of 80494980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494980 can be divided by 96 positive divisors. The sum of these divisors (counting 80494980) is 1, the average is 0.010416666666667.

Base conversion 80494980

Base System Value
2 Binary 100110011000100000110000100
3 Ternary 12121110120100120
4 Quaternary 10303010012010
5 Quinary 131101314410
6 Senary 11553141540
8 Octal 463040604
10 Decimal 80494980
12 Duodecimal 22b5a8b0
16 Hexadecimal 4cc4184
20 Vigesimal 1531h90
36 Base36 1bxabo

Cryptographic Hash Functions

md5 94c7b2573b28dd015af61e531088e1fe
sha1 e3928a42bf9c0ad001b136a9d582c9e8efd4b130
sha256 7557e25b4c4409231b7e7bce900b51adefe0ce1e6cc053444b5e681c1f56000c
sha512 cab959c7cc3d20247d03dc8394422cf26a6aae09ed9457014e0aa6a6d837e38c8c90829beca1105ab4f637735681929856253d02564a4320d93bc7f0624f8698
ripemd-160 4f246b8ede4857f9927ade8c6c0d6e6c1b2a9d15

80494980 as geometric shapes

Circle

Radius = n
Diameter 160989960
Circumference 505764875.63771
Area 2.035576677458E+16

Sphere

Radius = n
Volume 2.1847160525393E+24
Surface area 8.1423067098321E+16
Circumference 505764875.63771

Square

Length = n
Perimeter 321979920
Area 6479441805200400
Diagonal 113837092.41895

Cube

Length = n
Surface area 38876650831202400
Volume 5.2156253852077E+23
Space diagonal 139421395.11424

Equilateral Triangle

Length = n
Perimeter 241484940
Area 2.8056806028232E+15
Altitude 69710697.55712

Triangular Pyramid

Length = n
Surface area 2.8056806028232E+15
Volume 6.1466734633484E+22
Height 37945697.472984