29121810 (number)

29121810 is an even 8-digits composite number following 29121809 and preceding 29121811. In scientific notation, it is written as 2.9121810 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 7633728 positive integers (up to 29121810) that are relatively prime to 29121810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121810 × 10^7
Engineering notation 2.9121810 × 10^6

Prime Factorization of 29121810

Prime Factorization 2 × 3 × 5 × 59 × 16453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29121810
Product of the distinct prime numbers

The prime factorization of 29121810 is 2 × 3 × 5 × 59 × 16453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 77, 41, 110, 231, 4352, 6289, 13334, 55769, 443678, 192348, 6522993, 9210845, 18631643, 42096970, 68285408, 538422188, 869275081, 4561338042

Basic calculations (n = 29121810)

Multiplication

n×y
n×2 58243620
n×3 87365430
n×4 116487240
n×5 145609050

Division

n÷y
n÷2 14560905
n÷3 9707270
n÷3 7280452.5
n÷5 5824362

Exponentiation

ny
n2 848079817676100
n3 2.4697619315198E+22
n4 7.1923937714953E+29
n5 2.0945552485867E+37

Nth Root

y√n
2√n 5396.4627303448
3√n 307.66124136668
4√n 73.460620269262
5√n 31.105964556865

Divisors of 29121810

1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 16453, 32906, 49359, 82265, 98718, 164530, 246795, 493590, 970727, 1941454, 2912181, 4853635, 5824362, 9707270, 14560905, 29121810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121810 can be divided by 32 positive divisors. The sum of these divisors (counting 29121810) is 1, the average is 0.03125.

Base conversion 29121810

Base System Value
2 Binary 1101111000101110100010010
3 Ternary 2000210112121120
4 Quaternary 1233011310102
5 Quinary 24423344220
6 Senary 2520103110
8 Octal 157056422
10 Decimal 29121810
12 Duodecimal 9904a96
16 Hexadecimal 1bc5d12
20 Vigesimal 9204aa
36 Base36 hc6j6

Cryptographic Hash Functions

md5 5a33ca078b349612504d0f9679fff373
sha1 ec31ffc22787d792c37cf09439906afb905a0c62
sha256 93916c7a05b290b21a6840801ef29760cc516c1e3c1bd750cb13a9a97baa6829
sha512 347210fa768d9a888cdb85c0f37f81a65147b7cf0ffc317bd8e72c197bfbddc6b277d6bb50a6c9806eabdb2959d3ee68105154bb9eedfc21a5dd508251deb13c
ripemd-160 c45f837f727e6d90d09f74e922685e2a451984fc

29121810 as geometric shapes

Circle

Radius = n
Diameter 58243620
Circumference 182977728.71048
Area 2.664321324869E+15

Sphere

Radius = n
Volume 1.0345314586904E+23
Surface area 1.0657285299476E+16
Circumference 182977728.71048

Square

Length = n
Perimeter 116487240
Area 848079817676100
Diagonal 41184458.662852

Cube

Length = n
Surface area 5088478906056600
Volume 2.4697619315198E+22
Space diagonal 50440454.528367

Equilateral Triangle

Length = n
Perimeter 87365430
Area 3.6722933327219E+14
Altitude 25220227.264184

Triangular Pyramid

Length = n
Surface area 3.6722933327219E+14
Volume 2.9106423494901E+21
Height 13728152.887617