79728222 (number)

79728222 is an even 8-digits composite number following 79728221 and preceding 79728223. In scientific notation, it is written as 7.9728222 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22490208 positive integers (up to 79728222) that are relatively prime to 79728222.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred twenty-eight thousand two hundred twenty-two

Notation

Scientific notation 7.9728222 × 10^7
Engineering notation 7.9728222 × 10^6

Prime Factorization of 79728222

Prime Factorization 2 × 21 × 79 × 24029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79728222
Product of the distinct prime numbers

The prime factorization of 79728222 is 2 × 21 × 79 × 24029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 9, 61, 969, 786, 9688, 2506, 18235, 19977, 130376, 240948, 8441969, 9322787, 46791545, 78098140, 418781918, 277763294, 9536504684, 6484970367

Basic calculations (n = 79728222)

Multiplication

n×y
n×2 159456444
n×3 239184666
n×4 318912888
n×5 398641110

Division

n÷y
n÷2 39864111
n÷3 26576074
n÷3 19932055.5
n÷5 15945644.4

Exponentiation

ny
n2 6356589383281284
n3 5.0679956951309E+23
n4 4.0406228587644E+31
n5 3.2215167630185E+39

Nth Root

y√n
2√n 8929.0661325807
3√n 430.39844445456
4√n 94.49373594361
5√n 38.047174986955

Divisors of 79728222

1, 2, 21, 42, 79, 158, 1659, 3318, 24029, 48058, 504609, 1009218, 1898291, 3796582, 39864111, 79728222

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79728221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79728222 can be divided by 16 positive divisors. The sum of these divisors (counting 79728222) is 1, the average is 0.0625.

Base conversion 79728222

Base System Value
2 Binary 100110000001000111001011110
3 Ternary 12120000121120010
4 Quaternary 10300020321132
5 Quinary 130402300342
6 Senary 11524504050
8 Octal 460107136
10 Decimal 79728222
12 Duodecimal 2284b026
16 Hexadecimal 4c08e5e
20 Vigesimal 14i60b2
36 Base36 1bguou

Cryptographic Hash Functions

md5 eccb3a0bb6aacac66fd23cf938fdab7b
sha1 092986f3b5309045dbac44ed1d05ff233231e87f
sha256 037306efeab13ab6511ffe2dbb0403c2457b4f1a76132dbd2c3d254db64b3224
sha512 fdb9f4f3964bb7c6bc45e41a0644550c120eeaaea92ddafa2dee9d439e8f91623ec10621dd3d5ab0b918008e049a8a9b5ca9dea3092962e69e0e54ac640cfe7f
ripemd-160 46cf7d7c67ccd640e25fdb20e32786b7408d5ec4

79728222 as geometric shapes

Circle

Radius = n
Diameter 159456444
Circumference 500947193.03795
Area 1.9969814508403E+16

Sphere

Radius = n
Volume 2.1228770725664E+24
Surface area 7.9879258033613E+16
Circumference 500947193.03795

Square

Length = n
Perimeter 318912888
Area 6356589383281284
Diagonal 112752732.85629

Cube

Length = n
Surface area 38139536299687704
Volume 5.0679956951309E+23
Space diagonal 138093331.30113

Equilateral Triangle

Length = n
Perimeter 239184666
Area 2.752483943674E+15
Altitude 69046665.650565

Triangular Pyramid

Length = n
Surface area 2.752483943674E+15
Volume 5.9726902050855E+22
Height 37584244.285431