29487966 (number)

29487966 is an even 8-digits composite number following 29487965 and preceding 29487967. In scientific notation, it is written as 2.9487966 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 9829320 positive integers (up to 29487966) that are relatively prime to 29487966.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred eighty-seven thousand nine hundred sixty-six

Notation

Scientific notation 2.9487966 × 10^7
Engineering notation 2.9487966 × 10^6

Prime Factorization of 29487966

Prime Factorization 2 × 3 × 4914661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29487966
Product of the distinct prime numbers

The prime factorization of 29487966 is 2 × 3 × 4914661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 84, 57, 22, 410, 7536, 2397, 46224, 9412, 503242, 915075, 1584822, 2942151, 80379882, 14088776, 267938068, 289102311, 6015144074, 5734158276

Basic calculations (n = 29487966)

Multiplication

n×y
n×2 58975932
n×3 88463898
n×4 117951864
n×5 147439830

Division

n÷y
n÷2 14743983
n÷3 9829322
n÷3 7371991.5
n÷5 5897593.2

Exponentiation

ny
n2 869540138817156
n3 2.5640970049076E+22
n4 7.5610005301416E+29
n5 2.229585265588E+37

Nth Root

y√n
2√n 5430.2823131031
3√n 308.9453092847
4√n 73.69044926653
5√n 31.183794760396

Divisors of 29487966

1, 2, 3, 6, 4914661, 9829322, 14743983, 29487966

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 -29487965
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 29487966 can be divided by 8 positive divisors. The sum of these divisors (counting 29487966) is 1, the average is 0.125.

Base conversion 29487966

Base System Value
2 Binary 1110000011111001101011110
3 Ternary 2001111010212220
4 Quaternary 1300133031132
5 Quinary 30022103331
6 Senary 2532010210
8 Octal 160371536
10 Decimal 29487966
12 Duodecimal 9a60966
16 Hexadecimal 1c1f35e
20 Vigesimal 945ji6
36 Base36 hk126

Cryptographic Hash Functions

md5 ed960a78e7b3be0492d650931bb1d2eb
sha1 bd8b1d5fd1f2f493ef924a71aa4172f7d2703280
sha256 b93ee3c42a08ce787d2ebc266f982d0382a255f483532e7ff181bca1d46b0d40
sha512 1254add1081b0f4770db35ca258264017ac12921f7491eb039a99c8f850d12109eb31f277526c327e17c9d993e382cbb377cde61279a2310b24e5b542572631b
ripemd-160 6eb64d3e91e020fe4c8c692e515522a7e477acbd

29487966 as geometric shapes

Circle

Radius = n
Diameter 58975932
Circumference 185278354.70981
Area 2.7317409121094E+15

Sphere

Radius = n
Volume 1.0740464418279E+23
Surface area 1.0926963648438E+16
Circumference 185278354.70981

Square

Length = n
Perimeter 117951864
Area 869540138817156
Diagonal 41702281.443997

Cube

Length = n
Surface area 5217240832902936
Volume 2.5640970049076E+22
Space diagonal 51074655.323864

Equilateral Triangle

Length = n
Perimeter 88463898
Area 3.7652192491295E+14
Altitude 25537327.661932

Triangular Pyramid

Length = n
Surface area 3.7652192491295E+14
Volume 3.0218172996504E+21
Height 13900760.481332