29121318 (number)

29121318 is an even 8-digits composite number following 29121317 and preceding 29121319. In scientific notation, it is written as 2.9121318 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 9679824 positive integers (up to 29121318) that are relatively prime to 29121318.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand three hundred eighteen

Notation

Scientific notation 2.9121318 × 10^7
Engineering notation 2.9121318 × 10^6

Prime Factorization of 29121318

Prime Factorization 2 × 3 × 3 × 389 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9707106
Product of the distinct prime numbers

The prime factorization of 29121318 is 2 × 3 × 3 × 389 × 4159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 72, 74, 872, 587, 5024, 5802, 97540, 61334, 489517, 996631, 459510, 206115, 73365137, 25469001, 263174398, 693923254, 1836734225, 4731784792

Basic calculations (n = 29121318)

Multiplication

n×y
n×2 58242636
n×3 87363954
n×4 116485272
n×5 145606590

Division

n÷y
n÷2 14560659
n÷3 9707106
n÷3 7280329.5
n÷5 5824263.6

Exponentiation

ny
n2 848051162057124
n3 2.4696367570535E+22
n4 7.1919077346644E+29
n5 2.0943783216782E+37

Nth Root

y√n
2√n 5396.4171447359
3√n 307.65950875708
4√n 73.460309996187
5√n 31.105859451873

Divisors of 29121318

1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 4159, 7002, 8318, 12477, 24954, 37431, 74862, 1617851, 3235702, 4853553, 9707106, 14560659, 29121318

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 -29121317
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 29121318 can be divided by 24 positive divisors. The sum of these divisors (counting 29121318) is 1, the average is 0.041666666666667.

Base conversion 29121318

Base System Value
2 Binary 1101111000101101100100110
3 Ternary 2000210111221100
4 Quaternary 1233011230212
5 Quinary 24423340233
6 Senary 2520100530
8 Octal 157055446
10 Decimal 29121318
12 Duodecimal 9904746
16 Hexadecimal 1bc5b26
20 Vigesimal 92035i
36 Base36 hc65i

Cryptographic Hash Functions

md5 427f88b378a8f1b0c422e107eda30aad
sha1 046b0144cd89b6c4293c2276911c3dc8096b3562
sha256 449611895faeb374fc1b8129d61243923325d09003f263faece8c9ac9c769b01
sha512 0e8ab7ea9e6befef62a7510a5d20a8e0558bcbb45593b5aced34cab2e95de934e624f565902f4f7f9f0022b5f6dfa17c6d055fb9ced4fd069154c50e387ac85d
ripemd-160 01f3c048d248d642d3fc9999a3c8b3d35bb68d48

29121318 as geometric shapes

Circle

Radius = n
Diameter 58242636
Circumference 182974637.3833
Area 2.6642313005869E+15

Sphere

Radius = n
Volume 1.0344790257326E+23
Surface area 1.0656925202348E+16
Circumference 182974637.3833

Square

Length = n
Perimeter 116485272
Area 848051162057124
Diagonal 41183762.86978

Cube

Length = n
Surface area 5088306972342744
Volume 2.4696367570535E+22
Space diagonal 50439602.35937

Equilateral Triangle

Length = n
Perimeter 87363954
Area 3.6721692502519E+14
Altitude 25219801.179685

Triangular Pyramid

Length = n
Surface area 3.6721692502519E+14
Volume 2.9104948299668E+21
Height 13727920.956593