79946980 (number)

79946980 is an even 8-digits composite number following 79946979 and preceding 79946981. In scientific notation, it is written as 7.9946980 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 31978784 positive integers (up to 79946980) that are relatively prime to 79946980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9946980 × 10^7
Engineering notation 7.9946980 × 10^6

Prime Factorization of 79946980

Prime Factorization 2 × 2 × 5 × 3997349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39973490
Product of the distinct prime numbers

The prime factorization of 79946980 is 2 × 2 × 5 × 3997349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 18, 7, 673, 81, 9225, 5264, 96913, 60654, 530210, 402432, 1542704, 445157, 88453048, 65034721, 108442577, 758898216, 7624591167, 3489507974

Basic calculations (n = 79946980)

Multiplication

n×y
n×2 159893960
n×3 239840940
n×4 319787920
n×5 399734900

Division

n÷y
n÷2 39973490
n÷3 26648993.333333
n÷3 19986745
n÷5 15989396

Exponentiation

ny
n2 6391519611120400
n3 5.1098269051985E+23
n4 4.0851522939337E+31
n5 3.2659558874007E+39

Nth Root

y√n
2√n 8941.3075106497
3√n 430.79172686349
4√n 94.558487248103
5√n 38.068030849344

Divisors of 79946980

1, 2, 4, 5, 10, 20, 3997349, 7994698, 15989396, 19986745, 39973490, 79946980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79946979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79946980 can be divided by 12 positive divisors. The sum of these divisors (counting 79946980) is 1, the average is 0.083333333333333.

Base conversion 79946980

Base System Value
2 Binary 100110000111110010011100100
3 Ternary 12120102201122021
4 Quaternary 10300332103210
5 Quinary 130431300410
6 Senary 11533312524
8 Octal 460762344
10 Decimal 79946980
12 Duodecimal 22935744
16 Hexadecimal 4c3e4e4
20 Vigesimal 14jd790
36 Base36 1bljhg

Cryptographic Hash Functions

md5 a0256232424e607627e50dc20c86afbf
sha1 525a8d8a2299c00dd99b64117001fba9ace13e81
sha256 87ced21e5d2cf60d86825f39c094b26b1c7464e124e3a8fd2ba39cc536c4d5fe
sha512 a315d2150786b4c4543ef2bed13a8227507e728caf9d35f1ab53797a3bfa90fc5cc49a25cc104c6229579e1988afc64ee117048ed048492aec9fec089163fced
ripemd-160 749ccb3b9d7b77ca7802c0ffaaff19edca0213ee

79946980 as geometric shapes

Circle

Radius = n
Diameter 159893960
Circumference 502321690.08938
Area 2.0079551055571E+16

Sphere

Radius = n
Volume 2.1403992888649E+24
Surface area 8.0318204222284E+16
Circumference 502321690.08938

Square

Length = n
Perimeter 319787920
Area 6391519611120400
Diagonal 113062103.38677

Cube

Length = n
Surface area 38349117666722400
Volume 5.1098269051985E+23
Space diagonal 138472231.27169

Equilateral Triangle

Length = n
Perimeter 239840940
Area 2.7676091760084E+15
Altitude 69236115.635846

Triangular Pyramid

Length = n
Surface area 2.7676091760084E+15
Volume 6.0219887589256E+22
Height 37687367.79559