80494860 (number)

80494860 is an even 8-digits composite number following 80494859 and preceding 80494861. In scientific notation, it is written as 8.0494860 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 21465280 positive integers (up to 80494860) that are relatively prime to 80494860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494860 × 10^7
Engineering notation 8.0494860 × 10^6

Prime Factorization of 80494860

Prime Factorization 2 × 2 × 15 × 1341581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40247430
Product of the distinct prime numbers

The prime factorization of 80494860 is 2 × 2 × 15 × 1341581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 70, 23, 456, 273, 2680, 1374, 74798, 36283, 568324, 321474, 739908, 451100, 77645406, 20726496, 422232340, 319259855, 8693297154, 5550272197

Basic calculations (n = 80494860)

Multiplication

n×y
n×2 160989720
n×3 241484580
n×4 321979440
n×5 402474300

Division

n÷y
n÷2 40247430
n÷3 26831620
n÷3 20123715
n÷5 16098972

Exponentiation

ny
n2 6479422486419600
n3 5.215602059252E+23
n4 4.198291575752E+31
n5 3.3794089262934E+39

Nth Root

y√n
2√n 8971.8927768894
3√n 431.77356531892
4√n 94.720075891489
5√n 38.12006476966

Divisors of 80494860

1, 2, 4, 15, 30, 60, 1341581, 2683162, 5366324, 20123715, 40247430, 80494860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494860 can be divided by 12 positive divisors. The sum of these divisors (counting 80494860) is 1, the average is 0.083333333333333.

Base conversion 80494860

Base System Value
2 Binary 100110011000100000100001100
3 Ternary 12121110120012010
4 Quaternary 10303010010030
5 Quinary 131101313420
6 Senary 11553141220
8 Octal 463040414
10 Decimal 80494860
12 Duodecimal 22b5a810
16 Hexadecimal 4cc410c
20 Vigesimal 1531h30
36 Base36 1bxa8c

Cryptographic Hash Functions

md5 29c74f0dd5887f7b9c4a61c6eef705d0
sha1 2515a4f93ffbe614ebe34c45da6d914a6744b6a6
sha256 20756b826dc3042ab776eb66b1fd7e6b93115fecbba4696a0797f6e379da209f
sha512 d0e00f4dd407dbf1a4a487011aa331ccc723eb70ca43eb1b2c90eacaa9aa8eb3343b2bd4d3d991bb13a540689d7fdf81fcece22b2b6e71b478b17459e41a06cc
ripemd-160 4bd7e2093f74e6b9382ea014f65a63dd8932fe35

80494860 as geometric shapes

Circle

Radius = n
Diameter 160989720
Circumference 505764121.65548
Area 2.035570608284E+16

Sphere

Radius = n
Volume 2.1847062817858E+24
Surface area 8.1422824331361E+16
Circumference 505764121.65548

Square

Length = n
Perimeter 321979440
Area 6479422486419600
Diagonal 113836922.71332

Cube

Length = n
Surface area 38876534918517600
Volume 5.215602059252E+23
Space diagonal 139421187.26814

Equilateral Triangle

Length = n
Perimeter 241484580
Area 2.8056722375458E+15
Altitude 69710593.634072

Triangular Pyramid

Length = n
Surface area 2.8056722375458E+15
Volume 6.146645973446E+22
Height 37945640.904441