79406980 (number)

79406980 is an even 8-digits composite number following 79406979 and preceding 79406981. In scientific notation, it is written as 7.9406980 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 31762784 positive integers (up to 79406980) that are relatively prime to 79406980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9406980 × 10^7
Engineering notation 7.9406980 × 10^6

Prime Factorization of 79406980

Prime Factorization 2 × 2 × 5 × 3970349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39703490
Product of the distinct prime numbers

The prime factorization of 79406980 is 2 × 2 × 5 × 3970349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 65, 48, 177, 185, 1586, 4846, 45476, 23210, 15237, 487731, 973710, 2289148, 22919430, 54527595, 883859661, 758195793, 1601115282, 3869678907

Basic calculations (n = 79406980)

Multiplication

n×y
n×2 158813960
n×3 238220940
n×4 317627920
n×5 397034900

Division

n÷y
n÷2 39703490
n÷3 26468993.333333
n÷3 19851745
n÷5 15881396

Exponentiation

ny
n2 6305468472720400
n3 5.0069820890394E+23
n4 3.9758932660471E+31
n5 3.1571367705914E+39

Nth Root

y√n
2√n 8911.0594207423
3√n 429.81961065235
4√n 94.398407935422
5√n 38.016465417322

Divisors of 79406980

1, 2, 4, 5, 10, 20, 3970349, 7940698, 15881396, 19851745, 39703490, 79406980

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 -79406979
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 79406980 can be divided by 12 positive divisors. The sum of these divisors (counting 79406980) is 1, the average is 0.083333333333333.

Base conversion 79406980

Base System Value
2 Binary 100101110111010011110000100
3 Ternary 12112102021220021
4 Quaternary 10232322132010
5 Quinary 130312010410
6 Senary 11513544524
8 Octal 456723604
10 Decimal 79406980
12 Duodecimal 22715144
16 Hexadecimal 4bba784
20 Vigesimal 14g5h90
36 Base36 1b9ytg

Cryptographic Hash Functions

md5 7c69ab49e228a926eac840f59ef68996
sha1 59d2067d7cfda7ee9a4f359d70ef08cce9984b66
sha256 d636fe65f5d35808ecfb98e726a5b69981c2656c307e4871d5d4096020ce0de9
sha512 db4c5bd91e3de97e011c3f9953e99eb185d8d7211ca10033a8da44d54a4fb43420b93d3f31401ba08b3ff5b33486e1776d3307660975f5261b163206bbd23abc
ripemd-160 aa050d624a508e2cbfde367329616f36533c286e

79406980 as geometric shapes

Circle

Radius = n
Diameter 158813960
Circumference 498928770.0235
Area 1.980921343134E+16

Sphere

Radius = n
Volume 2.0973197530109E+24
Surface area 7.9236853725362E+16
Circumference 498928770.0235

Square

Length = n
Perimeter 317627920
Area 6305468472720400
Diagonal 112298428.06309

Cube

Length = n
Surface area 37832810836322400
Volume 5.0069820890394E+23
Space diagonal 137536923.83561

Equilateral Triangle

Length = n
Perimeter 238220940
Area 2.7303479400689E+15
Altitude 68768461.917803

Triangular Pyramid

Length = n
Surface area 2.7303479400689E+15
Volume 5.9007849807322E+22
Height 37432809.354363