79894986 (number)

79894986 is an even 8-digits composite number following 79894985 and preceding 79894987. In scientific notation, it is written as 7.9894986 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 26631660 positive integers (up to 79894986) that are relatively prime to 79894986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9894986 × 10^7
Engineering notation 7.9894986 × 10^6

Prime Factorization of 79894986

Prime Factorization 2 × 3 × 13315831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79894986
Product of the distinct prime numbers

The prime factorization of 79894986 is 2 × 3 × 13315831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79894986)

Multiplication

n×y
n×2 159789972
n×3 239684958
n×4 319579944
n×5 399474930

Division

n÷y
n÷2 39947493
n÷3 26631662
n÷3 19973746.5
n÷5 15978997.2

Exponentiation

ny
n2 6383208787940196
n3 5.0998637674756E+23
n4 4.0745354430437E+31
n5 3.2553495217848E+39

Nth Root

y√n
2√n 8938.3995211671
3√n 430.69831727927
4√n 94.543109326736
5√n 38.063078006099

Divisors of 79894986

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 -79894985
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 79894986 can be divided by 8 positive divisors. The sum of these divisors (counting 79894986) is 1, the average is 0.125.

Base conversion 79894986

Base System Value
2 Binary 100110000110001100111001010
3 Ternary 12120100002022120
4 Quaternary 10300301213022
5 Quinary 130423114421
6 Senary 11532232110
8 Octal 460614712
10 Decimal 79894986
12 Duodecimal 2290b636
16 Hexadecimal 4c319ca
20 Vigesimal 14j6h96
36 Base36 1bkfd6

Cryptographic Hash Functions

md5 4f3eadd9dbc2b8a8042b45572dfa934e
sha1 fd88d36d033ac9b6c37a5be5517d1e69dee09647
sha256 dfc5771cb046d24f913e35b2ae5386adaf0afd1b5ca26ab106c3fc0568c6e42d
sha512 58a7d6917235652ed44c39e016370e809a9be585f16a3b1822993e5a26f4a8216addf93466d8f39fd73861ca09dfe2e7f398e232f14aa98a6dc5886e7322fbc2
ripemd-160 fabf0ac7f76c75718aa3f8424f8c2c24085f36c5

79894986 as geometric shapes

Circle

Radius = n
Diameter 159789972
Circumference 501995002.15252
Area 2.0053441834523E+16

Sphere

Radius = n
Volume 2.1362259394947E+24
Surface area 8.0213767338091E+16
Circumference 501995002.15252

Square

Length = n
Perimeter 319579944
Area 6383208787940196
Diagonal 112988572.76681

Cube

Length = n
Surface area 38299252727641176
Volume 5.0998637674756E+23
Space diagonal 138382175.022

Equilateral Triangle

Length = n
Perimeter 239684958
Area 2.7640104840081E+15
Altitude 69191087.511002

Triangular Pyramid

Length = n
Surface area 2.7640104840081E+15
Volume 6.0102470885159E+22
Height 37662857.588936