29883985 (number)

29883985 is an odd 8-digits composite number following 29883984 and preceding 29883986. In scientific notation, it is written as 2.9883985 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 23687424 positive integers (up to 29883985) that are relatively prime to 29883985.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred eighty-three thousand nine hundred eighty-five

Notation

Scientific notation 2.9883985 × 10^7
Engineering notation 2.9883985 × 10^6

Prime Factorization of 29883985

Prime Factorization 5 × 109 × 54833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29883985
Product of the distinct prime numbers

The prime factorization of 29883985 is 5 × 109 × 54833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 14, 31, 312, 737, 6499, 7812, 71971, 5932, 164971, 749366, 1411732, 4161944, 79896788, 25755829, 106931065, 223394476, 2563331075, 5047730364

Basic calculations (n = 29883985)

Multiplication

n×y
n×2 59767970
n×3 89651955
n×4 119535940
n×5 149419925

Division

n÷y
n÷2 14941992.5
n÷3 9961328.3333333
n÷3 7470996.25
n÷5 5976797

Exponentiation

ny
n2 893052559480225
n3 2.6687969291719E+22
n4 7.9754287399418E+29
n5 2.3833759283299E+37

Nth Root

y√n
2√n 5466.6246441474
3√n 310.32219363312
4√n 73.936625863962
5√n 31.267107150921

Divisors of 29883985

1, 5, 109, 545, 54833, 274165, 5976797, 29883985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29883984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29883985 can be divided by 8 positive divisors. The sum of these divisors (counting 29883985) is 1, the average is 0.125.

Base conversion 29883985

Base System Value
2 Binary 1110001111111111001010001
3 Ternary 2002020021010021
4 Quaternary 1301333321101
5 Quinary 30122241420
6 Senary 2544303441
8 Octal 161777121
10 Decimal 29883985
12 Duodecimal a011b81
16 Hexadecimal 1c7fe51
20 Vigesimal 96f9j5
36 Base36 hsimp

Cryptographic Hash Functions

md5 e60d1e252f3191bfeabc0e632abc1970
sha1 0ab0dc45c7fa1cd519941b6083062f8e3ef49dcb
sha256 da1565a105c10e0f1ef6eb164fc09f7f074302c7890b3fe496ce57000325064b
sha512 5b70c48390d93a6700848d206c801f896c80a2b1cce14c6a7945694cc372ae0e69e10e025820683c5def67356ca8fa10babb88548338177e5531d842e682f117
ripemd-160 d89cd01e66f8ab25d88ff45109af25932d75b4bb

29883985 as geometric shapes

Circle

Radius = n
Diameter 59767970
Circumference 187766615.47198
Area 2.8056073601326E+15

Sphere

Radius = n
Volume 1.1179030435479E+23
Surface area 1.1222429440531E+16
Circumference 187766615.47198

Square

Length = n
Perimeter 119535940
Area 893052559480225
Diagonal 42262336.884754

Cube

Length = n
Surface area 5358315356881350
Volume 2.6687969291719E+22
Space diagonal 51760580.352626

Equilateral Triangle

Length = n
Perimeter 89651955
Area 3.8670310171229E+14
Altitude 25880290.176313

Triangular Pyramid

Length = n
Surface area 3.8670310171229E+14
Volume 3.1452073437121E+21
Height 14087445.628251