29121850 (number)

29121850 is an even 8-digits composite number following 29121849 and preceding 29121851. In scientific notation, it is written as 2.9121850 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 10963200 positive integers (up to 29121850) that are relatively prime to 29121850.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121850 × 10^7
Engineering notation 2.9121850 × 10^6

Prime Factorization of 29121850

Prime Factorization 2 × 5 × 17 × 5 × 34261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5824370
Product of the distinct prime numbers

The prime factorization of 29121850 is 2 × 5 × 17 × 5 × 34261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 21, 10, 13, 425, 987, 4958, 67099, 39682, 955713, 284387, 4663756, 1257946, 11776976, 72501466, 277122501, 632025300, 551986651, 6237402067

Basic calculations (n = 29121850)

Multiplication

n×y
n×2 58243700
n×3 87365550
n×4 116487400
n×5 145609250

Division

n÷y
n÷2 14560925
n÷3 9707283.3333333
n÷3 7280462.5
n÷5 5824370

Exponentiation

ny
n2 848082147422500
n3 2.4697721084916E+22
n4 7.1924332877676E+29
n5 2.0945696334137E+37

Nth Root

y√n
2√n 5396.4664364749
3√n 307.66138222839
4√n 73.460645494543
5√n 31.105973101924

Divisors of 29121850

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 34261, 68522, 171305, 342610, 582437, 856525, 1164874, 1713050, 2912185, 5824370, 14560925, 29121850

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 -29121849
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 29121850 can be divided by 24 positive divisors. The sum of these divisors (counting 29121850) is 1, the average is 0.041666666666667.

Base conversion 29121850

Base System Value
2 Binary 1101111000101110100111010
3 Ternary 2000210112200001
4 Quaternary 1233011310322
5 Quinary 24423344400
6 Senary 2520103214
8 Octal 157056472
10 Decimal 29121850
12 Duodecimal 9904b0a
16 Hexadecimal 1bc5d3a
20 Vigesimal 9204ca
36 Base36 hc6ka

Cryptographic Hash Functions

md5 703be3cd6041bf6eb94610484fe0ead7
sha1 8dd2bb24a0f54324615358a25ff88204c24ef6ca
sha256 036220b4a86601286dedb65598a0132d2dad5972d330e5c9279e192c910d66cc
sha512 c3e37250899d8370ec01f4cabdda068436fbcaff204d3aca9a6a9b5663973eb82fdb433499b4acc549a749d809e3a50d9d64dedde5a5bc9b98944f8244dd124e
ripemd-160 50aa27c741c82f54c34d40ac9e6f8c156e3729f2

29121850 as geometric shapes

Circle

Radius = n
Diameter 58243700
Circumference 182977980.03789
Area 2.6643286439832E+15

Sphere

Radius = n
Volume 1.0345357216104E+23
Surface area 1.0657314575933E+16
Circumference 182977980.03789

Square

Length = n
Perimeter 116487400
Area 848082147422500
Diagonal 41184515.231395

Cube

Length = n
Surface area 5088492884535000
Volume 2.4697721084916E+22
Space diagonal 50440523.8104

Equilateral Triangle

Length = n
Perimeter 87365550
Area 3.6723034208197E+14
Altitude 25220261.9052

Triangular Pyramid

Length = n
Surface area 3.6723034208197E+14
Volume 2.9106543431663E+21
Height 13728171.743798