80494765 (number)

80494765 is an odd 8-digits composite number following 80494764 and preceding 80494766. In scientific notation, it is written as 8.0494765 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 59442240 positive integers (up to 80494765) that are relatively prime to 80494765.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand seven hundred sixty-five

Notation

Scientific notation 8.0494765 × 10^7
Engineering notation 8.0494765 × 10^6

Prime Factorization of 80494765

Prime Factorization 13 × 5 × 1238381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80494765
Product of the distinct prime numbers

The prime factorization of 80494765 is 13 × 5 × 1238381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 22, 54, 441, 276, 2497, 6448, 2934, 67659, 288284, 845859, 2539628, 1632549, 59785401, 82024946, 793946032, 355222545, 479975364, 3386916142

Basic calculations (n = 80494765)

Multiplication

n×y
n×2 160989530
n×3 241484295
n×4 321979060
n×5 402473825

Division

n÷y
n÷2 40247382.5
n÷3 26831588.333333
n÷3 20123691.25
n÷5 16098953

Exponentiation

ny
n2 6479407192405225
n3 5.2155835929197E+23
n4 4.1982717564993E+31
n5 3.3793889844554E+39

Nth Root

y√n
2√n 8971.8874825758
3√n 431.7733954592
4√n 94.720047944328
5√n 38.120055771799

Divisors of 80494765

1, 5, 13, 65, 1238381, 6191905, 16098953, 80494765

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494765 can be divided by 8 positive divisors. The sum of these divisors (counting 80494765) is 1, the average is 0.125.

Base conversion 80494765

Base System Value
2 Binary 100110011000100000010101101
3 Ternary 12121110120001121
4 Quaternary 10303010002231
5 Quinary 131101313030
6 Senary 11553140541
8 Octal 463040255
10 Decimal 80494765
12 Duodecimal 22b5a751
16 Hexadecimal 4cc40ad
20 Vigesimal 1531gi5
36 Base36 1bxa5p

Cryptographic Hash Functions

md5 0bae845ad9d31e6e26c65ac507b9854f
sha1 30206a522dbd6cce162bfdda44d38c1cbfb922ae
sha256 d38ee479f0571cfde33aeaab6bd48aee75e62380c601495524a0351860ac8203
sha512 cacee53cdefc394fe178b973429cd4089f1b6fd7750a555452dafe80c63553757674e89309680791ea8d89ffaa9839dc4544a78f1623d4b0c67d88d033371cfb
ripemd-160 19d84be4cb4dd7a2b904f9d4052ba77780c94193

80494765 as geometric shapes

Circle

Radius = n
Diameter 160989530
Circumference 505763524.75287
Area 2.0355658035277E+16

Sphere

Radius = n
Volume 2.1846985466267E+24
Surface area 8.1422632141108E+16
Circumference 505763524.75287

Square

Length = n
Perimeter 321979060
Area 6479407192405225
Diagonal 113836788.36304

Cube

Length = n
Surface area 38876443154431350
Volume 5.2155835929197E+23
Space diagonal 139421022.72332

Equilateral Triangle

Length = n
Perimeter 241484295
Area 2.8056656150433E+15
Altitude 69710511.361658

Triangular Pyramid

Length = n
Surface area 2.8056656150433E+15
Volume 6.1466242106647E+22
Height 37945596.121012