29121660 (number)

29121660 is an even 8-digits composite number following 29121659 and preceding 29121661. In scientific notation, it is written as 2.9121660 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 7698240 positive integers (up to 29121660) that are relatively prime to 29121660.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand six hundred sixty

Notation

Scientific notation 2.9121660 × 10^7
Engineering notation 2.9121660 × 10^6

Prime Factorization of 29121660

Prime Factorization 2 × 2 × 3 × 45 × 199 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14560830
Product of the distinct prime numbers

The prime factorization of 29121660 is 2 × 2 × 3 × 45 × 199 × 271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29121660)

Multiplication

n×y
n×2 58243320
n×3 87364980
n×4 116486640
n×5 145608300

Division

n÷y
n÷2 14560830
n÷3 9707220
n÷3 7280415
n÷5 5824332

Exponentiation

ny
n2 848071081155600
n3 2.4697237681246E+22
n4 7.1922455869243E+29
n5 2.0945013061891E+37

Nth Root

y√n
2√n 5396.4488323341
3√n 307.66071313411
4√n 73.460525674229
5√n 31.105932512811

Divisors of 29121660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121660 can be divided by 48 positive divisors. The sum of these divisors (counting 29121660) is 1, the average is 0.020833333333333.

Base conversion 29121660

Base System Value
2 Binary 1101111000101110001111100
3 Ternary 2000210112102000
4 Quaternary 1233011301330
5 Quinary 24423343120
6 Senary 2520102300
8 Octal 157056174
10 Decimal 29121660
12 Duodecimal 9904990
16 Hexadecimal 1bc5c7c
20 Vigesimal 920430
36 Base36 hc6f0

Cryptographic Hash Functions

md5 99f15cc774a2f0f81c08aa71d86a6c4f
sha1 9a3c0f7a282b98378d5f6e2ead5a4dfa8cdcbf6d
sha256 695c55ae4b9810abf91fa262e7b7b00aa0c34b5f9747debba316b47acb28c4f8
sha512 140859405622ab76220ba74a8e9609b2a3f3f96dc5151ac3d92cb9507c3954d81c39332e1b160ceefad36e5f49fcc8f9c1d750f9e52cb78876cf0873319f1f61
ripemd-160 ce487994aa9f3d2d73159008096c9a28b339bc5e

29121660 as geometric shapes

Circle

Radius = n
Diameter 58243320
Circumference 182976786.23268
Area 2.6642938782804E+15

Sphere

Radius = n
Volume 1.0345154728448E+23
Surface area 1.0657175513122E+16
Circumference 182976786.23268

Square

Length = n
Perimeter 116486640
Area 848071081155600
Diagonal 41184246.530818

Cube

Length = n
Surface area 5088426486933600
Volume 2.4697237681246E+22
Space diagonal 50440194.720746

Equilateral Triangle

Length = n
Perimeter 87364980
Area 3.6722555024784E+14
Altitude 25220097.360373

Triangular Pyramid

Length = n
Surface area 3.6722555024784E+14
Volume 2.9105973734975E+21
Height 13728082.176939