29128086 (number)

29128086 is an even 8-digits composite number following 29128085 and preceding 29128087. In scientific notation, it is written as 2.9128086 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 8961840 positive integers (up to 29128086) that are relatively prime to 29128086.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand eighty-six

Notation

Scientific notation 2.9128086 × 10^7
Engineering notation 2.9128086 × 10^6

Prime Factorization of 29128086

Prime Factorization 2 × 3 × 9 × 3 × 13 × 13831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9709362
Product of the distinct prime numbers

The prime factorization of 29128086 is 2 × 3 × 9 × 3 × 13 × 13831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 7, 21, 408, 137, 2460, 7857, 88408, 68743, 830016, 389828, 1789235, 8156036, 12570752, 6265364, 735758069, 738663435, 6077843113, 7641161189

Basic calculations (n = 29128086)

Multiplication

n×y
n×2 58256172
n×3 87384258
n×4 116512344
n×5 145640430

Division

n÷y
n÷2 14564043
n÷3 9709362
n÷3 7282021.5
n÷5 5825617.2

Exponentiation

ny
n2 848445394023396
n3 2.4713590403417E+22
n4 7.1985958663952E+29
n5 2.096813194756E+37

Nth Root

y√n
2√n 5397.0441910364
3√n 307.6833409919
4√n 73.464577797987
5√n 31.107305161773

Divisors of 29128086

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 13831, 27662, 41493, 82986, 124479, 179803, 248958, 359606, 373437, 539409, 746874, 1078818, 1120311, 1618227, 2240622, 3236454, 4854681, 9709362, 14564043, 29128086

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128086 can be divided by 40 positive divisors. The sum of these divisors (counting 29128086) is 1, the average is 0.025.

Base conversion 29128086

Base System Value
2 Binary 1101111000111010110010110
3 Ternary 2000210212020000
4 Quaternary 1233013112112
5 Quinary 24424044321
6 Senary 2520152130
8 Octal 157072626
10 Decimal 29128086
12 Duodecimal 9908646
16 Hexadecimal 1bc7596
20 Vigesimal 921046
36 Base36 hcbdi

Cryptographic Hash Functions

md5 f5c9bf3bc6d1a6faeabffe66a8cab2c4
sha1 64f9cb36d2abd2c51e9dc23a05150ff5b2b364b8
sha256 8c24347cd71325fb0c3972d58c09546d8c506de0b5b9b879a78476080998ff3b
sha512 17d2ce2596564ca453d347b1db994a3060a293b0523f1d07625180d298a7b00a9a3bf96edffd0f871818fd06038ac352da870f0d94f70c75260e5c3883a8e3d2
ripemd-160 cbd07543f6bd2adad35d7ec9e1c09eba94781013

29128086 as geometric shapes

Circle

Radius = n
Diameter 58256172
Circumference 183017161.98146
Area 2.665469816836E+15

Sphere

Radius = n
Volume 1.0352004540694E+23
Surface area 1.0661879267344E+16
Circumference 183017161.98146

Square

Length = n
Perimeter 116512344
Area 848445394023396
Diagonal 41193334.26717

Cube

Length = n
Surface area 5090672364140376
Volume 2.4713590403417E+22
Space diagonal 50451324.879236

Equilateral Triangle

Length = n
Perimeter 87384258
Area 3.6738763247408E+14
Altitude 25225662.439618

Triangular Pyramid

Length = n
Surface area 3.6738763247408E+14
Volume 2.9125245602872E+21
Height 13731111.42239