29121087 (number)

29121087 is an odd 8-digits composite number following 29121086 and preceding 29121088. In scientific notation, it is written as 2.9121087 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 18947520 positive integers (up to 29121087) that are relatively prime to 29121087.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand eighty-seven

Notation

Scientific notation 2.9121087 × 10^7
Engineering notation 2.9121087 × 10^6

Prime Factorization of 29121087

Prime Factorization 3 × 73 × 103 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29121087
Product of the distinct prime numbers

The prime factorization of 29121087 is 3 × 73 × 103 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 20, 23, 539, 872, 7280, 9329, 77350, 88838, 65428, 893184, 7270813, 2214093, 12354815, 78849975, 771275973, 510272696, 3878802069, 6283787374

Basic calculations (n = 29121087)

Multiplication

n×y
n×2 58242174
n×3 87363261
n×4 116484348
n×5 145605435

Division

n÷y
n÷2 14560543.5
n÷3 9707029
n÷3 7280271.75
n÷5 5824217.4

Exponentiation

ny
n2 848037708061569
n3 2.4695779875742E+22
n4 7.1916795429432E+29
n5 2.0942952564617E+37

Nth Root

y√n
2√n 5396.3957416038
3√n 307.658695269
4√n 73.460164317839
5√n 31.105810103308

Divisors of 29121087

1, 3, 73, 103, 219, 309, 1291, 3873, 7519, 22557, 94243, 132973, 282729, 398919, 9707029, 29121087

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121087 can be divided by 16 positive divisors. The sum of these divisors (counting 29121087) is 1, the average is 0.0625.

Base conversion 29121087

Base System Value
2 Binary 1101111000101101000111111
3 Ternary 2000210111121210
4 Quaternary 1233011220333
5 Quinary 24423333322
6 Senary 2520055503
8 Octal 157055077
10 Decimal 29121087
12 Duodecimal 9904593
16 Hexadecimal 1bc5a3f
20 Vigesimal 9202e7
36 Base36 hc5z3

Cryptographic Hash Functions

md5 3f8483d407ec510721953af4aded0100
sha1 bf51b7b40385e14e5176fcc07e11798d5502e1a2
sha256 f9f92850c93f153ac8d200b3223523f7b94f6f010cc89f41776b46edecbd7032
sha512 443170e86f18e97a04d1591044f5fb93ce580d3d3d8fdc7a2235421eff859aad439d7241c3b348e379a2fcd580caecadd95e2c140d38764f25e797c8ed92ce57
ripemd-160 2381bb8c21f71d2cb455ec25abdffa3736361796

29121087 as geometric shapes

Circle

Radius = n
Diameter 58242174
Circumference 182973185.9675
Area 2.6641890336134E+15

Sphere

Radius = n
Volume 1.0344544084307E+23
Surface area 1.0656756134453E+16
Circumference 182973185.9675

Square

Length = n
Perimeter 116484348
Area 848037708061569
Diagonal 41183436.186447

Cube

Length = n
Surface area 5088226248369414
Volume 2.4695779875742E+22
Space diagonal 50439202.255634

Equilateral Triangle

Length = n
Perimeter 87363261
Area 3.6721109927423E+14
Altitude 25219601.127817

Triangular Pyramid

Length = n
Surface area 3.6721109927423E+14
Volume 2.9104255694712E+21
Height 13727812.062149