29802942 (number)

29802942 is an even 8-digits composite number following 29802941 and preceding 29802943. In scientific notation, it is written as 2.9802942 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9170064 positive integers (up to 29802942) that are relatively prime to 29802942.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred two thousand nine hundred forty-two

Notation

Scientific notation 2.9802942 × 10^7
Engineering notation 2.9802942 × 10^6

Prime Factorization of 29802942

Prime Factorization 2 × 9 × 13 × 127363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29802942
Product of the distinct prime numbers

The prime factorization of 29802942 is 2 × 9 × 13 × 127363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 54, 16, 521, 504, 2522, 5588, 90929, 69870, 410360, 855732, 6282929, 7975708, 41511199, 74610282, 704308093, 66948250, 3510733022, 4845236856

Basic calculations (n = 29802942)

Multiplication

n×y
n×2 59605884
n×3 89408826
n×4 119211768
n×5 149014710

Division

n÷y
n÷2 14901471
n÷3 9934314
n÷3 7450735.5
n÷5 5960588.4

Exponentiation

ny
n2 888215351855364
n3 2.6471430614855E+22
n4 7.8892651127155E+29
n5 2.3512331057688E+37

Nth Root

y√n
2√n 5459.2070852826
3√n 310.04141659614
4√n 73.886447236842
5√n 31.250129941038

Divisors of 29802942

1, 2, 9, 13, 18, 26, 117, 234, 127363, 254726, 1146267, 1655719, 2292534, 3311438, 14901471, 29802942

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 -29802941
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 29802942 can be divided by 16 positive divisors. The sum of these divisors (counting 29802942) is 1, the average is 0.0625.

Base conversion 29802942

Base System Value
2 Binary 1110001101100000110111110
3 Ternary 2002002010221200
4 Quaternary 1301230012332
5 Quinary 30112143232
6 Senary 2542440330
8 Octal 161540676
10 Decimal 29802942
12 Duodecimal 9b930a6
16 Hexadecimal 1c6c1be
20 Vigesimal 965772
36 Base36 hqs3i

Cryptographic Hash Functions

md5 92f5cb3afa0222a5d6cfb9adfbab88bc
sha1 50d38b93d7053a70bcd5a8f7a4039e5795432f80
sha256 7078a682fdab3c5cafc05f06ee6fe3cbc50255b2fb73bcc4e95231abeae52161
sha512 4619fcbe69062ffee3f251cfa2fbab8959e8368dfa818bae967acbff3ca24071d2da534139a2c9917131b1d5ab86fe0d585a08c1eee722caafe3f229dca5515e
ripemd-160 f4c44e6c6316e94ca72b534c6480ba68d8d71716

29802942 as geometric shapes

Circle

Radius = n
Diameter 59605884
Circumference 187257407.28513
Area 2.7904108241945E+15

Sphere

Radius = n
Volume 1.1088326926619E+23
Surface area 1.1161643296778E+16
Circumference 187257407.28513

Square

Length = n
Perimeter 119211768
Area 888215351855364
Diagonal 42147724.775019

Cube

Length = n
Surface area 5329292111132184
Volume 2.6471430614855E+22
Space diagonal 51620209.759028

Equilateral Triangle

Length = n
Perimeter 89408826
Area 3.8460852936904E+14
Altitude 25810104.879514

Triangular Pyramid

Length = n
Surface area 3.8460852936904E+14
Volume 3.1196880159122E+21
Height 14049241.591673