80494878 (number)

80494878 is an even 8-digits composite number following 80494877 and preceding 80494879. In scientific notation, it is written as 8.0494878 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 26831624 positive integers (up to 80494878) that are relatively prime to 80494878.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494878 × 10^7
Engineering notation 8.0494878 × 10^6

Prime Factorization of 80494878

Prime Factorization 2 × 3 × 13415813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80494878
Product of the distinct prime numbers

The prime factorization of 80494878 is 2 × 3 × 13415813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 98, 25, 286, 754, 3165, 7837, 94957, 46178, 876329, 860163, 7547233, 725530, 14426961, 88735508, 272768268, 254065306, 2333485974, 2585092555

Basic calculations (n = 80494878)

Multiplication

n×y
n×2 160989756
n×3 241484634
n×4 321979512
n×5 402474390

Division

n÷y
n÷2 40247439
n÷3 26831626
n÷3 20123719.5
n÷5 16098975.6

Exponentiation

ny
n2 6479425384234884
n3 5.2156055581409E+23
n4 4.1982953309867E+31
n5 3.3794127047575E+39

Nth Root

y√n
2√n 8971.8937800221
3√n 431.77359750286
4√n 94.720081186737
5√n 38.120066474517

Divisors of 80494878

1, 2, 3, 6, 13415813, 26831626, 40247439, 80494878

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 -80494877
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 80494878 can be divided by 8 positive divisors. The sum of these divisors (counting 80494878) is 1, the average is 0.125.

Base conversion 80494878

Base System Value
2 Binary 100110011000100000100011110
3 Ternary 12121110120012210
4 Quaternary 10303010010132
5 Quinary 131101314003
6 Senary 11553141250
8 Octal 463040436
10 Decimal 80494878
12 Duodecimal 22b5a826
16 Hexadecimal 4cc411e
20 Vigesimal 1531h3i
36 Base36 1bxa8u

Cryptographic Hash Functions

md5 0bdd82e505daaa1c89f54bb3a8b2b0c7
sha1 0ef4b81233dd148f11c9264a4f6b5a4a116fc7c4
sha256 3a3e5f9c494735e89ec7e5d08b156f3c5d8227d132fe32ba765d9a6ff1567963
sha512 57e41d0b343e6f9f6d5bb6210edc8f6fbd506077e88b0dfd8fca15d8ed8231f8ca18535b80ac32e0a8d299056871a17c0fd30d7f232b6ed84ef711bf0c9fd76c
ripemd-160 86a31e03b7bd9d3696845f1437d7e5d6b7f05c63

80494878 as geometric shapes

Circle

Radius = n
Diameter 160989756
Circumference 505764234.75281
Area 2.0355715186596E+16

Sphere

Radius = n
Volume 2.184707747397E+24
Surface area 8.1422860746382E+16
Circumference 505764234.75281

Square

Length = n
Perimeter 321979512
Area 6479425384234884
Diagonal 113836948.16917

Cube

Length = n
Surface area 38876552305409304
Volume 5.2156055581409E+23
Space diagonal 139421218.44506

Equilateral Triangle

Length = n
Perimeter 241484634
Area 2.8056734923366E+15
Altitude 69710609.222529

Triangular Pyramid

Length = n
Surface area 2.8056734923366E+15
Volume 6.1466500969261E+22
Height 37945649.389723