29121105 (number)

29121105 is an odd 8-digits composite number following 29121104 and preceding 29121106. In scientific notation, it is written as 2.9121105 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 13305600 positive integers (up to 29121105) that are relatively prime to 29121105.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand one hundred five

Notation

Scientific notation 2.9121105 × 10^7
Engineering notation 2.9121105 × 10^6

Prime Factorization of 29121105

Prime Factorization 3 × 13 × 5 × 43 × 23 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 29121105
Product of the distinct prime numbers

The prime factorization of 29121105 is 3 × 13 × 5 × 43 × 23 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29121105)

Multiplication

n×y
n×2 58242210
n×3 87363315
n×4 116484420
n×5 145605525

Division

n÷y
n÷2 14560552.5
n÷3 9707035
n÷3 7280276.25
n÷5 5824221

Exponentiation

ny
n2 848038756421025
n3 2.4695825669806E+22
n4 7.1916973239212E+29
n5 2.0943017289813E+37

Nth Root

y√n
2√n 5396.3974093834
3√n 307.65875865784
4√n 73.460175669429
5√n 31.105813948662

Divisors of 29121105

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121105 can be divided by 64 positive divisors. The sum of these divisors (counting 29121105) is 1, the average is 0.015625.

Base conversion 29121105

Base System Value
2 Binary 1101111000101101001010001
3 Ternary 2000210111122110
4 Quaternary 1233011221101
5 Quinary 24423333410
6 Senary 2520055533
8 Octal 157055121
10 Decimal 29121105
12 Duodecimal 99045a9
16 Hexadecimal 1bc5a51
20 Vigesimal 9202f5
36 Base36 hc5zl

Cryptographic Hash Functions

md5 6842c9a2d59516cce0c43780efcd4cd4
sha1 5322a99e21d5f425116453664d7e16b1493eaacc
sha256 9ac68f328a14b7758e9c3665ddc9f710aaf2877f41ba736d077ae232cfcd46b2
sha512 8907160ca636957a6a99a3f4ea50096c3187ea38d8c1742a9230c6f6e56c83776efe49b3d75a1b0ce3c70a4e36e51d15e3a7d2570e25a81762ecb24cfb3e1127
ripemd-160 e62df76a0b1fd1dca4c4ed85e818900262c7229f

29121105 as geometric shapes

Circle

Radius = n
Diameter 58242210
Circumference 182973299.06483
Area 2.6641923271317E+15

Sphere

Radius = n
Volume 1.034456326648E+23
Surface area 1.0656769308527E+16
Circumference 182973299.06483

Square

Length = n
Perimeter 116484420
Area 848038756421025
Diagonal 41183461.642291

Cube

Length = n
Surface area 5088232538526150
Volume 2.4695825669806E+22
Space diagonal 50439233.432548

Equilateral Triangle

Length = n
Perimeter 87363315
Area 3.6721155322719E+14
Altitude 25219616.716274

Triangular Pyramid

Length = n
Surface area 3.6721155322719E+14
Volume 2.9104309663535E+21
Height 13727820.54743