29955982 (number)

29955982 is an even 8-digits composite number following 29955981 and preceding 29955983. In scientific notation, it is written as 2.9955982 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 11880000 positive integers (up to 29955982) that are relatively prime to 29955982.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred fifty-five thousand nine hundred eighty-two

Notation

Scientific notation 2.9955982 × 10^7
Engineering notation 2.9955982 × 10^6

Prime Factorization of 29955982

Prime Factorization 2 × 7 × 713 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29955982
Product of the distinct prime numbers

The prime factorization of 29955982 is 2 × 7 × 713 × 3001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 94, 59, 443, 274, 9979, 2530, 17369, 43929, 189320, 565267, 9971854, 945608, 90265285, 81001622, 988348376, 166785772, 609217523, 6535847690

Basic calculations (n = 29955982)

Multiplication

n×y
n×2 59911964
n×3 89867946
n×4 119823928
n×5 149779910

Division

n÷y
n÷2 14977991
n÷3 9985327.3333333
n÷3 7488995.5
n÷5 5991196.4

Exponentiation

ny
n2 897360857584324
n3 2.6881325697301E+22
n4 8.0525650872447E+29
n5 2.4122249480733E+37

Nth Root

y√n
2√n 5473.2058247429
3√n 310.57120491788
4√n 73.981118028474
5√n 31.282158501351

Divisors of 29955982

1, 2, 7, 14, 713, 1426, 3001, 4991, 6002, 9982, 21007, 42014, 2139713, 4279426, 14977991, 29955982

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 -29955981
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 29955982 can be divided by 16 positive divisors. The sum of these divisors (counting 29955982) is 1, the average is 0.0625.

Base conversion 29955982

Base System Value
2 Binary 1110010010001011110001110
3 Ternary 2002100220212211
4 Quaternary 1302101132032
5 Quinary 30132042412
6 Senary 2550021034
8 Octal 162213616
10 Decimal 29955982
12 Duodecimal a04777a
16 Hexadecimal 1c9178e
20 Vigesimal 9749j2
36 Base36 hu26m

Cryptographic Hash Functions

md5 25b1d039017afd48022b108101b1366c
sha1 ffdb4fe5356a85a3a5910af12c5863c5f4d92eaa
sha256 4fea90f5e66adceb8a22061bb3f26114772597a145cb21f1feaf9042ad6dad88
sha512 274b6d806547ff025ae42b3c7c5c3aa599cb41646512170e99e6e8e357f4f758d49af52663fe7c66cd58fa8c25311f8c299a2ff9b0d57b1a1ce97037dc00875c
ripemd-160 6e2e7c8aee1543646776edb3a6245b7f93406521

29955982 as geometric shapes

Circle

Radius = n
Diameter 59911964
Circumference 188218985.96454
Area 2.8191422778059E+15

Sphere

Radius = n
Volume 1.1260023377253E+23
Surface area 1.1276569111224E+16
Circumference 188218985.96454

Square

Length = n
Perimeter 119823928
Area 897360857584324
Diagonal 42364156.018604

Cube

Length = n
Surface area 5384165145505944
Volume 2.6881325697301E+22
Space diagonal 51885282.814619

Equilateral Triangle

Length = n
Perimeter 89867946
Area 3.8856864951491E+14
Altitude 25942641.407309

Triangular Pyramid

Length = n
Surface area 3.8856864951491E+14
Volume 3.1679946146409E+21
Height 14121385.339535