80497979 (number)

80497979 is an odd 8-digits composite number following 80497978 and preceding 80497980. In scientific notation, it is written as 8.0497979 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 76622400 positive integers (up to 80497979) that are relatively prime to 80497979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0497979 × 10^7
Engineering notation 8.0497979 × 10^6

Prime Factorization of 80497979

Prime Factorization 31 × 61 × 42569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80497979
Product of the distinct prime numbers

The prime factorization of 80497979 is 31 × 61 × 42569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 8, 29, 39, 199, 4822, 6747, 28119, 60822, 244024, 734042, 8325956, 2024627, 62830437, 90411243, 397694411, 381847373, 7148647680, 6856740009

Basic calculations (n = 80497979)

Multiplication

n×y
n×2 160995958
n×3 241493937
n×4 321991916
n×5 402489895

Division

n÷y
n÷2 40248989.5
n÷3 26832659.666667
n÷3 20124494.75
n÷5 16099595.8

Exponentiation

ny
n2 6479924623084441
n3 5.2162083623063E+23
n4 4.1989423120856E+31
n5 3.3800637006048E+39

Nth Root

y√n
2√n 8972.0665958295
3√n 431.77914200774
4√n 94.720993427168
5√n 38.12036017893

Divisors of 80497979

1, 31, 61, 1891, 42569, 1319639, 2596709, 80497979

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 -80497978
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 80497979 can be divided by 8 positive divisors. The sum of these divisors (counting 80497979) is 1, the average is 0.125.

Base conversion 80497979

Base System Value
2 Binary 100110011000100110100111011
3 Ternary 12121110201110122
4 Quaternary 10303010310323
5 Quinary 131101413404
6 Senary 11553203455
8 Octal 463046473
10 Decimal 80497979
12 Duodecimal 22b6058b
16 Hexadecimal 4cc4d3b
20 Vigesimal 15324ij
36 Base36 1bxcmz

Cryptographic Hash Functions

md5 500b999872345be790529ab2000842a7
sha1 b267d36cadbbca2f58e0970006277b0dc0b75602
sha256 0270451e826616fab220f3d6db80e0d1c8062cb80a7ec5e2528a7ee52704a034
sha512 8481d732ba3761880b062ca7d2c84ccf4f72a6b78616c394b473b0aa96ca796d3f2445531a0f3955f36c94d7a9cf5063649cf55ef6ea7b7d28d155c3c16e22ac
ripemd-160 8b6c9e21cffd371e38cd2f37e51603343e537998

80497979 as geometric shapes

Circle

Radius = n
Diameter 160995958
Circumference 505783718.91045
Area 2.0357283591698E+16

Sphere

Radius = n
Volume 2.1849602494154E+24
Surface area 8.1429134366791E+16
Circumference 505783718.91045

Square

Length = n
Perimeter 321991916
Area 6479924623084441
Diagonal 113841333.64542

Cube

Length = n
Surface area 38879547738506646
Volume 5.2162083623063E+23
Space diagonal 139426589.53461

Equilateral Triangle

Length = n
Perimeter 241493937
Area 2.8058896690997E+15
Altitude 69713294.767306

Triangular Pyramid

Length = n
Surface area 2.8058896690997E+15
Volume 6.147360508448E+22
Height 37947111.215142