29021808 (number)

29021808 is an even 8-digits composite number following 29021807 and preceding 29021809. In scientific notation, it is written as 2.9021808 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 9339904 positive integers (up to 29021808) that are relatively prime to 29021808.

Interesting facts

Basic properties

Name

Name twenty-nine million twenty-one thousand eight hundred eight

Notation

Scientific notation 2.9021808 × 10^7
Engineering notation 2.9021808 × 10^6

Prime Factorization of 29021808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 29 × 20849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3627726
Product of the distinct prime numbers

The prime factorization of 29021808 is 2 × 2 × 2 × 2 × 3 × 29 × 20849. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 66, 81, 10, 375, 3210, 9337, 9323, 51092, 725400, 851, 9107279, 4371012, 14047487, 47981433, 806953745, 681999469, 4182431209, 2055509924

Basic calculations (n = 29021808)

Multiplication

n×y
n×2 58043616
n×3 87065424
n×4 116087232
n×5 145109040

Division

n÷y
n÷2 14510904
n÷3 9673936
n÷3 7255452
n÷5 5804361.6

Exponentiation

ny
n2 842265339588864
n3 2.4444062970603E+22
n4 7.0941090227274E+29
n5 2.0588386998866E+37

Nth Root

y√n
2√n 5387.1892485785
3√n 307.30867601388
4√n 73.397474401907
5√n 31.08457206653

Divisors of 29021808

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20849, 41698, 62547, 83396, 125094, 166792, 250188, 333584, 500376, 604621, 1000752, 1209242, 1813863, 2418484, 3627726, 4836968, 7255452, 9673936, 14510904, 29021808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29021807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29021808 can be divided by 40 positive divisors. The sum of these divisors (counting 29021808) is 1, the average is 0.025.

Base conversion 29021808

Base System Value
2 Binary 1101110101101011001110000
3 Ternary 2000121110102210
4 Quaternary 1232231121300
5 Quinary 24412144213
6 Senary 2514012120
8 Octal 156553160
10 Decimal 29021808
12 Duodecimal 9877040
16 Hexadecimal 1bad670
20 Vigesimal 917ea8
36 Base36 ha1dc

Cryptographic Hash Functions

md5 25bc43242fd8c5a2ca4847c66547a533
sha1 8ee0e6c6ac06ab79f7783e27bd05b829d959bf77
sha256 52994d88eb8bd8ffc09fc240dfd1cad10917b55043424030b4496f2210e275d5
sha512 8d4f8f2a8c77eec888094cc65c6e0dc5e64ae01a74ef9ed3df7d2ade325b66355aaa36e0e9f0ac82116a0bb81bcdb92ef988c85d311941de52655b1035469999
ripemd-160 5860c417523df6b3b3b8363ad92f947bb4731855

29021808 as geometric shapes

Circle

Radius = n
Diameter 58043616
Circumference 182349397.61339
Area 2.6460546032257E+15

Sphere

Radius = n
Volume 1.0239105153644E+23
Surface area 1.0584218412903E+16
Circumference 182349397.61339

Square

Length = n
Perimeter 116087232
Area 842265339588864
Diagonal 41043034.478188

Cube

Length = n
Surface area 5053592037533184
Volume 2.4444062970603E+22
Space diagonal 50267245.983509

Equilateral Triangle

Length = n
Perimeter 87065424
Area 3.6471159040554E+14
Altitude 25133622.991754

Triangular Pyramid

Length = n
Surface area 3.6471159040554E+14
Volume 2.8807604477107E+21
Height 13681011.492729