29121800 (number)

29121800 is an even 8-digits composite number following 29121799 and preceding 29121801. In scientific notation, it is written as 2.9121800 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 11244800 positive integers (up to 29121800) that are relatively prime to 29121800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121800 × 10^7
Engineering notation 2.9121800 × 10^6

Prime Factorization of 29121800

Prime Factorization 2 × 2 × 2 × 5 × 5 × 29 × 5021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1456090
Product of the distinct prime numbers

The prime factorization of 29121800 is 2 × 2 × 2 × 5 × 5 × 29 × 5021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 33, 99, 67, 363, 8245, 9332, 47001, 42134, 950338, 638028, 8352990, 3812873, 41884460, 23023908, 17394291, 364634107, 502622575, 8126030251

Basic calculations (n = 29121800)

Multiplication

n×y
n×2 58243600
n×3 87365400
n×4 116487200
n×5 145609000

Division

n÷y
n÷2 14560900
n÷3 9707266.6666667
n÷3 7280450
n÷5 5824360

Exponentiation

ny
n2 848079235240000
n3 2.4697593872812E+22
n4 7.1923838924526E+29
n5 2.0945516523923E+37

Nth Root

y√n
2√n 5396.4618038118
3√n 307.66120615123
4√n 73.460613962938
5√n 31.105962420599

Divisors of 29121800

1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5021, 5800, 10042, 20084, 25105, 40168, 50210, 100420, 125525, 145609, 200840, 251050, 291218, 502100, 582436, 728045, 1004200, 1164872, 1456090, 2912180, 3640225, 5824360, 7280450, 14560900, 29121800

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121800 can be divided by 48 positive divisors. The sum of these divisors (counting 29121800) is 1, the average is 0.020833333333333.

Base conversion 29121800

Base System Value
2 Binary 1101111000101110100001000
3 Ternary 2000210112121012
4 Quaternary 1233011310020
5 Quinary 24423344200
6 Senary 2520103052
8 Octal 157056410
10 Decimal 29121800
12 Duodecimal 9904a88
16 Hexadecimal 1bc5d08
20 Vigesimal 9204a0
36 Base36 hc6iw

Cryptographic Hash Functions

md5 c0ef4155f1f7ecb9538156340cf41c1d
sha1 2f54a16e65c8d0671c5e879fe1800906294e00c9
sha256 ced9dc7bbb62d440291f2e604a05345f331546f798fcf9fe1d9f3f1079ff390b
sha512 b327be8589d081c0f541ab0e636132308b790f8df33319375ea1359cd0f749722653d4a387feb8e4567a84cca157f9d36284c9498b77290deedf7fce7aac4484
ripemd-160 301f425d0fac7bbd1c7adec59f347439bcd525c2

29121800 as geometric shapes

Circle

Radius = n
Diameter 58243600
Circumference 182977665.87862
Area 2.664319495092E+15

Sphere

Radius = n
Volume 1.0345303929623E+23
Surface area 1.0657277980368E+16
Circumference 182977665.87862

Square

Length = n
Perimeter 116487200
Area 848079235240000
Diagonal 41184444.520717

Cube

Length = n
Surface area 5088475411440000
Volume 2.4697593872812E+22
Space diagonal 50440437.207859

Equilateral Triangle

Length = n
Perimeter 87365400
Area 3.6722908106996E+14
Altitude 25220218.60393

Triangular Pyramid

Length = n
Surface area 3.6722908106996E+14
Volume 2.9106393510761E+21
Height 13728148.173572