79738690 (number)

79738690 is an even 8-digits composite number following 79738689 and preceding 79738691. In scientific notation, it is written as 7.9738690 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 30795520 positive integers (up to 79738690) that are relatively prime to 79738690.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred thirty-eight thousand six hundred ninety

Notation

Scientific notation 7.9738690 × 10^7
Engineering notation 7.9738690 × 10^6

Prime Factorization of 79738690

Prime Factorization 2 × 5 × 29 × 274961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79738690
Product of the distinct prime numbers

The prime factorization of 79738690 is 2 × 5 × 29 × 274961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 9, 24, 693, 202, 2045, 7141, 28344, 3598, 143451, 695252, 8757530, 487685, 31266635, 33491612, 96349147, 690214146, 3599828511, 3347326628

Basic calculations (n = 79738690)

Multiplication

n×y
n×2 159477380
n×3 239216070
n×4 318954760
n×5 398693450

Division

n÷y
n÷2 39869345
n÷3 26579563.333333
n÷3 19934672.5
n÷5 15947738

Exponentiation

ny
n2 6358258682916100
n3 5.0699921805686E+23
n4 4.0427453478878E+31
n5 3.2236321804417E+39

Nth Root

y√n
2√n 8929.6522888632
3√n 430.41728016768
4√n 94.496837454294
5√n 38.048174023187

Divisors of 79738690

1, 2, 5, 10, 29, 58, 145, 290, 274961, 549922, 1374805, 2749610, 7973869, 15947738, 39869345, 79738690

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 -79738689
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 79738690 can be divided by 16 positive divisors. The sum of these divisors (counting 79738690) is 1, the average is 0.0625.

Base conversion 79738690

Base System Value
2 Binary 100110000001011011101000010
3 Ternary 12120001010220211
4 Quaternary 10300023131002
5 Quinary 130403114230
6 Senary 11525024334
8 Octal 460133502
10 Decimal 79738690
12 Duodecimal 228550aa
16 Hexadecimal 4c0b742
20 Vigesimal 14i76ea
36 Base36 1bh2rm

Cryptographic Hash Functions

md5 87beddf00a302c97ca5b46d8bf09c2a2
sha1 68f946cb8a2a1aafb66d8e985811833dbbb768c6
sha256 d090351d37a1d71eb7cc0ebf83c63c64705bf5ef1fdd6cbde6bfb0097671e45a
sha512 47b3694b441f7ca0b274d33602b37efc528158e8a38f1d58b968ee43c09e85192177d25c57a3605df9f84b9f6ea8f2d2db557c5f0b4f015bf412151a61bdf1c7
ripemd-160 1731871f3013423e2e8a797c205d8946d2fe1d23

79738690 as geometric shapes

Circle

Radius = n
Diameter 159477380
Circumference 501012965.42175
Area 1.9975058767873E+16

Sphere

Radius = n
Volume 2.1237133584309E+24
Surface area 7.9900235071491E+16
Circumference 501012965.42175

Square

Length = n
Perimeter 318954760
Area 6358258682916100
Diagonal 112767536.84386

Cube

Length = n
Surface area 38149552097496600
Volume 5.0699921805686E+23
Space diagonal 138111462.40898

Equilateral Triangle

Length = n
Perimeter 239216070
Area 2.7532067716192E+15
Altitude 69055731.204492

Triangular Pyramid

Length = n
Surface area 2.7532067716192E+15
Volume 5.975043085738E+22
Height 37589178.947955