29686072 (number)

29686072 is an even 8-digits composite number following 29686071 and preceding 29686073. In scientific notation, it is written as 2.9686072 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 13647744 positive integers (up to 29686072) that are relatively prime to 29686072.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-six thousand seventy-two

Notation

Scientific notation 2.9686072 × 10^7
Engineering notation 2.9686072 × 10^6

Prime Factorization of 29686072

Prime Factorization 2 × 2 × 2 × 13 × 397 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7421518
Product of the distinct prime numbers

The prime factorization of 29686072 is 2 × 2 × 2 × 13 × 397 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 44, 16, 532, 405, 144, 5364, 19320, 9613, 744174, 328239, 5960104, 7689780, 85218864, 32884592, 487027639, 428588374, 4299953893, 575723275

Basic calculations (n = 29686072)

Multiplication

n×y
n×2 59372144
n×3 89058216
n×4 118744288
n×5 148430360

Division

n÷y
n÷2 14843036
n÷3 9895357.3333333
n÷3 7421518
n÷5 5937214.4

Exponentiation

ny
n2 881262870789184
n3 2.6161233033174E+22
n4 7.7662424743159E+29
n5 2.30549233262E+37

Nth Root

y√n
2√n 5448.4926355828
3√n 309.63561764862
4√n 73.813905435106
5√n 31.225582398465

Divisors of 29686072

1, 2, 4, 8, 13, 26, 52, 104, 397, 719, 794, 1438, 1588, 2876, 3176, 5161, 5752, 9347, 10322, 18694, 20644, 37388, 41288, 74776, 285443, 570886, 1141772, 2283544, 3710759, 7421518, 14843036, 29686072

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 -29686071
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 29686072 can be divided by 32 positive divisors. The sum of these divisors (counting 29686072) is 1, the average is 0.03125.

Base conversion 29686072

Base System Value
2 Binary 1110001001111100100111000
3 Ternary 2001212012122011
4 Quaternary 1301033210320
5 Quinary 30044423242
6 Senary 2540135304
8 Octal 161174470
10 Decimal 29686072
12 Duodecimal 9b37534
16 Hexadecimal 1c4f938
20 Vigesimal 95af3c
36 Base36 ho9x4

Cryptographic Hash Functions

md5 4938379108517646ec0e0f083684ee71
sha1 75d6f26d9702c1fe501ef56646e4f4b0e8b8e538
sha256 dcabc9ed03744e8c7110cb71a5dca48153aa24ccfcbf0eba7a286ec115e3a176
sha512 25e750e7d26de32c04201f8259de0ee2c498697bb14209a4ebb7a4101ae69f8ea7e35323c8cc7547d1427cba66cb8778d954070ae79be50350c44128e6b60060
ripemd-160 f69d3bba90b5b9ea1f9208528d51ab660c13e155

29686072 as geometric shapes

Circle

Radius = n
Diameter 59372144
Circumference 186523091.41828
Area 2.7685689607528E+15

Sphere

Radius = n
Volume 1.095839166745E+23
Surface area 1.1074275843011E+16
Circumference 186523091.41828

Square

Length = n
Perimeter 118744288
Area 881262870789184
Diagonal 41982445.635984

Cube

Length = n
Surface area 5287577224735104
Volume 2.6161233033174E+22
Space diagonal 51417784.981148

Equilateral Triangle

Length = n
Perimeter 89058216
Area 3.8159801675772E+14
Altitude 25708892.490574

Triangular Pyramid

Length = n
Surface area 3.8159801675772E+14
Volume 3.0831308803265E+21
Height 13994148.545328