Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

29691890 (number)

29691890 is an even 8-digits composite number following 29691889 and preceding 29691891. In scientific notation, it is written as 2.9691890 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 11876752 positive integers (up to 29691890) that are relatively prime to 29691890.

Interesting facts

29691890 has 8 divisors, whose sum is 53445420
The reverse of 29691890 is 09819692
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twenty-nine million six hundred ninety-one thousand eight hundred ninety

Notation

Scientific notation	2.9691890 × 10^7
Engineering notation	2.9691890 × 10^6

Prime Factorization of 29691890

Prime Factorization 2 × 5 × 2969189

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	29691890	Product of the distinct prime numbers

The prime factorization of 29691890 is 2 × 5 × 2969189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 28, 68, 995, 180, 5772, 2145, 34916, 58842, 591631, 832833, 6679893, 1247326, 27081393, 42602803, 124314945, 558881889, 1641672949, 1333000468

Basic calculations (n = 29691890)

Multiplication

n×y

n×2	59383780
n×3	89075670
n×4	118767560
n×5	148459450

Division

n÷y

n÷2	14845945
n÷3	9897296.6666667
n÷3	7422972.5
n÷5	5938378

Exponentiation

n^y

n²	881608331772100
n³	2.6176617610061E+22
n⁴	7.7723325064999E+29
n⁵	2.3077524182642E+37

Nth Root

^y√n

²√n	5449.0265185627
³√n	309.65584421986
⁴√n	73.817521758474
⁵√n	31.226806246459

Divisors of 29691890

1, 2, 5, 10, 2969189, 5938378, 14845945, 29691890

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29691889	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29691890 can be divided by 8 positive divisors. The sum of these divisors (counting 29691890) is 1, the average is 0.125.

Base conversion 29691890

Base	System	Value
2	Binary	1110001010000111111110010
3	Ternary	2001212111121122
4	Quaternary	1301100333302
5	Quinary	30100120030
6	Senary	2540222242
8	Octal	161207762
10	Decimal	29691890
12	Duodecimal	9b3a982
16	Hexadecimal	1c50ff2
20	Vigesimal	95b9ea
36	Base36	hoeeq

Cryptographic Hash Functions

md5	07db18b62492286695df3338ec8392ee
sha1	ee18a57ec1a27a29fb9f7906fdda6e9f83c9be43
sha256	692e5d6ebc41a3267e35540f869e728e628b67bf3726f740f48c82140fc9b20a
sha512	33e13ee6e19a873ad72db782c275344a15513f92c0c8336426c24cc732adf6b961c7321e45a73b9ed025aad00cb947053aa4a4699277e6d3a8abb7c3971301f5
ripemd-160	7da4b5b52dbb5f1e0f022672593bde5c4bab9c2c

29691890 as geometric shapes

Circle

Radius = n

Diameter	59383780
Circumference	186559646.99039
Area	2.7696542584388E+15

Sphere

Radius = n

Volume	1.0964835943946E+23
Surface area	1.1078617033755E+16
Circumference	186559646.99039

Square

Length = n

Perimeter	118767560
Area	881608331772100
Diagonal	41990673.53049

Cube

Length = n

Surface area	5289649990632600
Volume	2.6176617610061E+22
Space diagonal	51427862.052746

Equilateral Triangle

Length = n

Perimeter	89075670
Area	3.8174760575133E+14
Altitude	25713931.026373

Triangular Pyramid

Length = n

Surface area	3.8174760575133E+14
Volume	3.0849439701002E+21
Height	13996891.17683