29122281 (number)

29122281 is an odd 8-digits composite number following 29122280 and preceding 29122282. In scientific notation, it is written as 2.9122281 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 18600192 positive integers (up to 29122281) that are relatively prime to 29122281.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-two thousand two hundred eighty-one

Notation

Scientific notation 2.9122281 × 10^7
Engineering notation 2.9122281 × 10^6

Prime Factorization of 29122281

Prime Factorization 159 × 3 × 3 × 47 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9707427
Product of the distinct prime numbers

The prime factorization of 29122281 is 159 × 3 × 3 × 47 × 433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 93, 37, 291, 377, 7451, 6999, 52970, 47576, 647736, 832482, 4164836, 8171817, 92530379, 54203028, 751207861, 855409363, 9958760679, 591289963

Basic calculations (n = 29122281)

Multiplication

n×y
n×2 58244562
n×3 87366843
n×4 116489124
n×5 145611405

Division

n÷y
n÷2 14561140.5
n÷3 9707427
n÷3 7280570.25
n÷5 5824456.2

Exponentiation

ny
n2 848107250642961
n3 2.4698817671362E+22
n4 7.1928590859316E+29
n5 2.094724634939E+37

Nth Root

y√n
2√n 5396.5063698656
3√n 307.66290000516
4√n 73.460917295291
5√n 31.106065174337

Divisors of 29122281

1, 3, 9, 47, 141, 159, 423, 433, 477, 1299, 1431, 3897, 7473, 20351, 22419, 61053, 67257, 68847, 183159, 206541, 619623, 3235809, 9707427, 29122281

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29122280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29122281 can be divided by 24 positive divisors. The sum of these divisors (counting 29122281) is 1, the average is 0.041666666666667.

Base conversion 29122281

Base System Value
2 Binary 1101111000101111011101001
3 Ternary 2000210120021000
4 Quaternary 1233011323221
5 Quinary 24423403111
6 Senary 2520105213
8 Octal 157057351
10 Decimal 29122281
12 Duodecimal 9905209
16 Hexadecimal 1bc5ee9
20 Vigesimal 9205e1
36 Base36 hc6w9

Cryptographic Hash Functions

md5 efe1dc27837104c4efa91250a13b11a0
sha1 85e123f6c26b7c3e1f448cc602cbf993186c4aa4
sha256 dcb679033b0bbafcfc1a4143789bdb652b193a5c688a1439ea885d52c99888d3
sha512 78e2b25579a6716b9c70e89440ee747d4dcf8f8a716fcc8c0056370207f4da0054c9de41dea3fdb62d223d3e55463fcaa633c65d27702aa35a44ef84d9bf3e53
ripemd-160 d180d8e3adb153bb8048a5af120379fca1ebc57c

29122281 as geometric shapes

Circle

Radius = n
Diameter 58244562
Circumference 182980688.09076
Area 2.6644075080762E+15

Sphere

Radius = n
Volume 1.0345816553161E+23
Surface area 1.0657630032305E+16
Circumference 182980688.09076

Square

Length = n
Perimeter 116489124
Area 848107250642961
Diagonal 41185124.75744

Cube

Length = n
Surface area 5088643503857766
Volume 2.4698817671362E+22
Space diagonal 50441270.324298

Equilateral Triangle

Length = n
Perimeter 87366843
Area 3.6724121209529E+14
Altitude 25220635.162149

Triangular Pyramid

Length = n
Surface area 3.6724121209529E+14
Volume 2.9107835771183E+21
Height 13728374.919147