29121500 (number)

29121500 is an even 8-digits composite number following 29121499 and preceding 29121501. In scientific notation, it is written as 2.9121500 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 24 positive divisors. There are 11648400 positive integers (up to 29121500) that are relatively prime to 29121500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121500 × 10^7
Engineering notation 2.9121500 × 10^6

Prime Factorization of 29121500

Prime Factorization 2 × 2 × 5 × 5 × 5 × 58243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 582430
Product of the distinct prime numbers

The prime factorization of 29121500 is 2 × 2 × 5 × 5 × 5 × 58243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 50, 64, 719, 567, 8868, 7555, 5369, 46006, 736154, 619167, 2076470, 4569046, 35699962, 38760786, 683744277, 744547106, 332941187, 5300451752

Basic calculations (n = 29121500)

Multiplication

n×y
n×2 58243000
n×3 87364500
n×4 116486000
n×5 145607500

Division

n÷y
n÷2 14560750
n÷3 9707166.6666667
n÷3 7280375
n÷5 5824300

Exponentiation

ny
n2 848061762250000
n3 2.4696830609363E+22
n4 7.1920875259058E+29
n5 2.0944437688566E+37

Nth Root

y√n
2√n 5396.4340077499
3√n 307.66014968404
4√n 73.460424772458
5√n 31.105898332341

Divisors of 29121500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 58243, 116486, 232972, 291215, 582430, 1164860, 1456075, 2912150, 5824300, 7280375, 14560750, 29121500

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 -29121499
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 29121500 can be divided by 24 positive divisors. The sum of these divisors (counting 29121500) is 1, the average is 0.041666666666667.

Base conversion 29121500

Base System Value
2 Binary 1101111000101101111011100
3 Ternary 2000210112012002
4 Quaternary 1233011233130
5 Quinary 24423342000
6 Senary 2520101432
8 Octal 157055734
10 Decimal 29121500
12 Duodecimal 9904878
16 Hexadecimal 1bc5bdc
20 Vigesimal 9203f0
36 Base36 hc6ak

Cryptographic Hash Functions

md5 bc08e431ac2a540751288ce1123a98e2
sha1 28d405eff55cbfc5b2c0df44886e332d2127b988
sha256 a5bbcf71170579e25295054d22041d1399024ac4f521a532f5e3284ca580de0e
sha512 12f139a19121dd5b486fec32d7e624aab1653af07669109ebe3eec0f1377ea724c7b015fe73a4ed82169478a4ec12f8c8175d0eb5165b144dd28c1d72f764702
ripemd-160 a8640c2589811523190801256829ba741ba6edf3

29121500 as geometric shapes

Circle

Radius = n
Diameter 58243000
Circumference 182975780.92303
Area 2.664264602075E+15

Sphere

Radius = n
Volume 1.0344984214577E+23
Surface area 1.06570584083E+16
Circumference 182975780.92303

Square

Length = n
Perimeter 116486000
Area 848061762250000
Diagonal 41184020.256648

Cube

Length = n
Surface area 5088370573500000
Volume 2.4696830609363E+22
Space diagonal 50439917.592617

Equilateral Triangle

Length = n
Perimeter 87364500
Area 3.6722151504335E+14
Altitude 25219958.796309

Triangular Pyramid

Length = n
Surface area 3.6722151504335E+14
Volume 2.9105493996161E+21
Height 13728006.752216