79976979 (number)

79976979 is an odd 8-digits composite number following 79976978 and preceding 79976980. In scientific notation, it is written as 7.9976979 × 10^7. The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors. There are 53317980 positive integers (up to 79976979) that are relatively prime to 79976979.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred seventy-six thousand nine hundred seventy-nine

Notation

Scientific notation 7.9976979 × 10^7
Engineering notation 7.9976979 × 10^6

Prime Factorization of 79976979

Prime Factorization 9 × 8886331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 79976979
Product of the distinct prime numbers

The prime factorization of 79976979 is 9 × 8886331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79976979)

Multiplication

n×y
n×2 159953958
n×3 239930937
n×4 319907916
n×5 399884895

Division

n÷y
n÷2 39988489.5
n÷3 26658993
n÷3 19994244.75
n÷5 15995395.8

Exponentiation

ny
n2 6396317169966441
n3 5.1155812397975E+23
n4 4.0912873338808E+31
n5 3.2720880118475E+39

Nth Root

y√n
2√n 8942.9849043818
3√n 430.84560300707
4√n 94.567356441754
5√n 38.07088732119

Divisors of 79976979

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79976978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79976979 can be divided by 4 positive divisors. The sum of these divisors (counting 79976979) is 1, the average is 0.25.

Base conversion 79976979

Base System Value
2 Binary 100110001000101101000010011
3 Ternary 12120111020210100
4 Quaternary 10301011220103
5 Quinary 130433230404
6 Senary 11534103443
8 Octal 461055023
10 Decimal 79976979
12 Duodecimal 2294ab83
16 Hexadecimal 4c45a13
20 Vigesimal 14jh28j
36 Base36 1bm6mr

Cryptographic Hash Functions

md5 20fb48ad7f4e93855d5499b2a38a3d6a
sha1 f02f5b2bfe4515bcd66995199fdb47d26fa7ea15
sha256 d8e08dba381e444999904dbc9eea9d9059aac11cb7e7a81257ff6bedb3dec2d2
sha512 5daae49a27651025bfd0e98d230b9ebe8bfb34772a8d9c598b5d5daa3b0653f0fae95b5c0cb77773f85f2ce9d05bd34f082af0d9ef5b3b07a3be1a8722c50863
ripemd-160 38b622413034990d2bc80fed369aea559a418dde

79976979 as geometric shapes

Circle

Radius = n
Diameter 159953958
Circumference 502510179.36541
Area 2.0094623031197E+16

Sphere

Radius = n
Volume 2.1428096589053E+24
Surface area 8.0378492124787E+16
Circumference 502510179.36541

Square

Length = n
Perimeter 319907916
Area 6396317169966441
Diagonal 113104528.37943

Cube

Length = n
Surface area 38377903019798646
Volume 5.1155812397975E+23
Space diagonal 138524191.06387

Equilateral Triangle

Length = n
Perimeter 239930937
Area 2.7696865799268E+15
Altitude 69262095.531935

Triangular Pyramid

Length = n
Surface area 2.7696865799268E+15
Volume 6.0287703072858E+22
Height 37701509.459809