80556979 (number)

80556979 is an odd 8-digits composite number following 80556978 and preceding 80556980. In scientific notation, it is written as 8.0556979 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 74876256 positive integers (up to 80556979) that are relatively prime to 80556979.

Interesting facts

Basic properties

Name

Name eighty million five hundred fifty-six thousand nine hundred seventy-nine

Notation

Scientific notation 8.0556979 × 10^7
Engineering notation 8.0556979 × 10^6

Prime Factorization of 80556979

Prime Factorization 19 × 53 × 79997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80556979
Product of the distinct prime numbers

The prime factorization of 80556979 is 19 × 53 × 79997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 94, 79, 773, 142, 3616, 3494, 61239, 238, 768625, 457162, 6247322, 2403985, 96760735, 24562244, 964819558, 312390250, 2227357336, 3305628104

Basic calculations (n = 80556979)

Multiplication

n×y
n×2 161113958
n×3 241670937
n×4 322227916
n×5 402784895

Division

n÷y
n÷2 40278489.5
n÷3 26852326.333333
n÷3 20139244.75
n÷5 16111395.8

Exponentiation

ny
n2 6489426865606441
n3 5.2276862373469E+23
n4 4.2112661044055E+31
n5 3.39246875136E+39

Nth Root

y√n
2√n 8975.3539763064
3√n 431.88460530994
4√n 94.738344804553
5√n 38.12594651088

Divisors of 80556979

1, 19, 53, 1007, 79997, 1519943, 4239841, 80556979

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 -80556978
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 80556979 can be divided by 8 positive divisors. The sum of these divisors (counting 80556979) is 1, the average is 0.125.

Base conversion 80556979

Base System Value
2 Binary 100110011010011001110110011
3 Ternary 12121120201101211
4 Quaternary 10303103032303
5 Quinary 131110310404
6 Senary 11554340551
8 Octal 463231663
10 Decimal 80556979
12 Duodecimal 22b8a757
16 Hexadecimal 4cd33b3
20 Vigesimal 1539c8j
36 Base36 1bym5v

Cryptographic Hash Functions

md5 9aa7c35ad7a5efa6e29d1e24f404d223
sha1 a2db25c20e6a33eb889e305afed01e3067d0516e
sha256 5ea7dc263389d946f3a02701cc26c61b8f70186169a641659bce003aad7d97a8
sha512 8d45a91ebfa4ffea32896e26aed97503944ba5e555139ea4e92c2ab3ef61a03c0a938d321a4168e59bf3ccf7cb99105915f19ad0b1601be83ba5068fe0a62580
ripemd-160 f7e88d171da116b3e7064598d270affecf0a3e81

80556979 as geometric shapes

Circle

Radius = n
Diameter 161113958
Circumference 506154426.84357
Area 2.0387135766997E+16

Sphere

Radius = n
Volume 2.1897680904695E+24
Surface area 8.154854306799E+16
Circumference 506154426.84357

Square

Length = n
Perimeter 322227916
Area 6489426865606441
Diagonal 113924772.2456

Cube

Length = n
Surface area 38936561193638646
Volume 5.2276862373469E+23
Space diagonal 139528780.53226

Equilateral Triangle

Length = n
Perimeter 241670937
Area 2.8100042608082E+15
Altitude 69764390.26613

Triangular Pyramid

Length = n
Surface area 2.8100042608082E+15
Volume 6.160887313906E+22
Height 37974924.081868