29686980 (number)

29686980 is an even 8-digits composite number following 29686979 and preceding 29686981. In scientific notation, it is written as 2.9686980 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 7916512 positive integers (up to 29686980) that are relatively prime to 29686980.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-six thousand nine hundred eighty

Notation

Scientific notation 2.9686980 × 10^7
Engineering notation 2.9686980 × 10^6

Prime Factorization of 29686980

Prime Factorization 2 × 2 × 5 × 3 × 494783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14843490
Product of the distinct prime numbers

The prime factorization of 29686980 is 2 × 2 × 5 × 3 × 494783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 74, 50, 471, 381, 704, 7063, 49095, 12692, 635081, 388948, 4433606, 4470777, 33378616, 68119975, 714881879, 173439336, 4613621802, 9060035338

Basic calculations (n = 29686980)

Multiplication

n×y
n×2 59373960
n×3 89060940
n×4 118747920
n×5 148434900

Division

n÷y
n÷2 14843490
n÷3 9895660
n÷3 7421745
n÷5 5937396

Exponentiation

ny
n2 881316781520400
n3 2.616363366666E+22
n4 7.7671926938948E+29
n5 2.305844941598E+37

Nth Root

y√n
2√n 5448.5759607442
3√n 309.63877453057
4√n 73.814469860213
5√n 31.225773413847

Divisors of 29686980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 494783, 989566, 1484349, 1979132, 2473915, 2968698, 4947830, 5937396, 7421745, 9895660, 14843490, 29686980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29686979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29686980 can be divided by 24 positive divisors. The sum of these divisors (counting 29686980) is 1, the average is 0.041666666666667.

Base conversion 29686980

Base System Value
2 Binary 1110001001111110011000100
3 Ternary 2001212020212210
4 Quaternary 1301033303010
5 Quinary 30044440410
6 Senary 2540143420
8 Octal 161176304
10 Decimal 29686980
12 Duodecimal 9b37b70
16 Hexadecimal 1c4fcc4
20 Vigesimal 95ah90
36 Base36 hoamc

Cryptographic Hash Functions

md5 650bfadb4ae5ce2825a1c53ac412804d
sha1 717096d9e5e7e87a1b767839218db2800de2c4ee
sha256 974377f4b2e8bc179c2c19bd962ebaa5985ee242e62773fd07cf0e9fd5cc1657
sha512 6547c8b8601ecbd6946de7a79818169fb9899a38356211a6ed102057b394aa1d3758b9441fad10fc211e43b01f6e421c67373d385118cf6b19513f5d985743a9
ripemd-160 09f5ba9890d71636211a7bf9498630f416b595ec

29686980 as geometric shapes

Circle

Radius = n
Diameter 59373960
Circumference 186528796.55053
Area 2.7687383263099E+15

Sphere

Radius = n
Volume 1.0959397242453E+23
Surface area 1.107495330524E+16
Circumference 186528796.55053

Square

Length = n
Perimeter 118747920
Area 881316781520400
Diagonal 41983729.741899

Cube

Length = n
Surface area 5287900689122400
Volume 2.616363366666E+22
Space diagonal 51419357.683281

Equilateral Triangle

Length = n
Perimeter 89060940
Area 3.816213607891E+14
Altitude 25709678.841641

Triangular Pyramid

Length = n
Surface area 3.816213607891E+14
Volume 3.083413797696E+21
Height 13994576.580633