29049987 (number)

29049987 is an odd 8-digits composite number following 29049986 and preceding 29049988. In scientific notation, it is written as 2.9049987 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 19092000 positive integers (up to 29049987) that are relatively prime to 29049987.

Interesting facts

Basic properties

Name

Name twenty-nine million forty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 2.9049987 × 10^7
Engineering notation 2.9049987 × 10^6

Prime Factorization of 29049987

Prime Factorization 3 × 223 × 173 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29049987
Product of the distinct prime numbers

The prime factorization of 29049987 is 3 × 223 × 173 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 83, 68, 626, 13, 5529, 2409, 94899, 23504, 599066, 277724, 2012890, 9386718, 27107213, 8011157, 543185091, 973358335, 3418585034, 4575917842

Basic calculations (n = 29049987)

Multiplication

n×y
n×2 58099974
n×3 87149961
n×4 116199948
n×5 145249935

Division

n÷y
n÷2 14524993.5
n÷3 9683329
n÷3 7262496.75
n÷5 5809997.4

Exponentiation

ny
n2 843901744700169
n3 2.4515334712817E+22
n4 7.1217015470799E+29
n5 2.0688533736055E+37

Nth Root

y√n
2√n 5389.8039853041
3√n 307.40810526571
4√n 73.415284412063
5√n 31.090606095537

Divisors of 29049987

1, 3, 173, 223, 251, 519, 669, 753, 38579, 43423, 55973, 115737, 130269, 167919, 9683329, 29049987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29049986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29049987 can be divided by 16 positive divisors. The sum of these divisors (counting 29049987) is 1, the average is 0.0625.

Base conversion 29049987

Base System Value
2 Binary 1101110110100010010000011
3 Ternary 2000122220002110
4 Quaternary 1232310102003
5 Quinary 24414044422
6 Senary 2514350403
8 Octal 156642203
10 Decimal 29049987
12 Duodecimal 988b403
16 Hexadecimal 1bb4483
20 Vigesimal 91b4j7
36 Base36 han43

Cryptographic Hash Functions

md5 1a70e576d30ad14122df8c7fbbc03668
sha1 1c5a770d12893fe5114c575817286ca04c9bd0ff
sha256 10c6d357a7c516b93c517f377c7986928bc154c4f10817ba718f5d9a68dbedc9
sha512 9c1f42f35fb7950444dd15b9c250c757ff46fba4580478fea1f862325947fd1de16b84b90fc5b2af0afc987be3b4f785295b0b356ea776bf5b310351572372a7
ripemd-160 1071f4185a3d93aa2c8fb02dc2bcd2bdb21059af

29049987 as geometric shapes

Circle

Radius = n
Diameter 58099974
Circumference 182526451.49216
Area 2.6511955215017E+15

Sphere

Radius = n
Volume 1.0268959391211E+23
Surface area 1.0604782086007E+16
Circumference 182526451.49216

Square

Length = n
Perimeter 116199948
Area 843901744700169
Diagonal 41082885.602162

Cube

Length = n
Surface area 5063410468201014
Volume 2.4515334712817E+22
Space diagonal 50316053.443215

Equilateral Triangle

Length = n
Perimeter 87149961
Area 3.6542017460418E+14
Altitude 25158026.721608

Triangular Pyramid

Length = n
Surface area 3.6542017460418E+14
Volume 2.8891599030818E+21
Height 13694295.200721