79885720 (number)

79885720 is an even 8-digits composite number following 79885719 and preceding 79885721. In scientific notation, it is written as 7.9885720 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 29030400 positive integers (up to 79885720) that are relatively prime to 79885720.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred eighty-five thousand seven hundred twenty

Notation

Scientific notation 7.9885720 × 10^7
Engineering notation 7.9885720 × 10^6

Prime Factorization of 79885720

Prime Factorization 2 × 2 × 2 × 85 × 29 × 4051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19971430
Product of the distinct prime numbers

The prime factorization of 79885720 is 2 × 2 × 2 × 85 × 29 × 4051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 79, 27, 8, 976, 5910, 5749, 66184, 73920, 932105, 138151, 1156573, 4170052, 95654982, 55919525, 107325824, 640103742, 2407588799, 2847821287

Basic calculations (n = 79885720)

Multiplication

n×y
n×2 159771440
n×3 239657160
n×4 319542880
n×5 399428600

Division

n÷y
n÷2 39942860
n÷3 26628573.333333
n÷3 19971430
n÷5 15977144

Exponentiation

ny
n2 6381728259918400
n3 5.0980895688793E+23
n4 4.0726455583441E+31
n5 3.2534622273312E+39

Nth Root

y√n
2√n 8937.8811806826
3√n 430.68166623477
4√n 94.540367995278
5√n 38.062195074988

Divisors of 79885720

1, 2, 4, 8, 29, 58, 85, 116, 170, 232, 340, 680, 2465, 4051, 4930, 8102, 9860, 16204, 19720, 32408, 117479, 234958, 344335, 469916, 688670, 939832, 1377340, 2754680, 9985715, 19971430, 39942860, 79885720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79885719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79885720 can be divided by 32 positive divisors. The sum of these divisors (counting 79885720) is 1, the average is 0.03125.

Base conversion 79885720

Base System Value
2 Binary 100110000101111010110011000
3 Ternary 12120022121121101
4 Quaternary 10300233112120
5 Quinary 130422320340
6 Senary 11532121144
8 Octal 460572630
10 Decimal 79885720
12 Duodecimal 229061b4
16 Hexadecimal 4c2f598
20 Vigesimal 14j5e60
36 Base36 1bk87s

Cryptographic Hash Functions

md5 6263e86fd19a5cc4a1992935388d4e1a
sha1 9ca6b643bbc528a185c7f97e99363ea350f5fdc1
sha256 00438d6bee492d221ddd467a28c2e082468e90b45721989824138d9377b94be4
sha512 7a34765d52990931725715dece0a678f1b8d8ba454fb1b0da6cecb927bc088083559601d32438a99f6211bdc7d7768839ec5c09aceae8e34381521f3995d321e
ripemd-160 4ada2d3450de310f1d12bbc9a618db709988918b

79885720 as geometric shapes

Circle

Radius = n
Diameter 159771440
Circumference 501936782.15746
Area 2.0048790618566E+16

Sphere

Radius = n
Volume 2.1354827649245E+24
Surface area 8.0195162474264E+16
Circumference 501936782.15746

Square

Length = n
Perimeter 319542880
Area 6381728259918400
Diagonal 112975468.66394

Cube

Length = n
Surface area 38290369559510400
Volume 5.0980895688793E+23
Space diagonal 138366125.83922

Equilateral Triangle

Length = n
Perimeter 239657160
Area 2.7633693965692E+15
Altitude 69183062.919611

Triangular Pyramid

Length = n
Surface area 2.7633693965692E+15
Volume 6.0081561754182E+22
Height 37658489.554647