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

29978086 (number)

29978086 is an even 8-digits composite number following 29978085 and preceding 29978087. In scientific notation, it is written as 2.9978086 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 14200128 positive integers (up to 29978086) that are relatively prime to 29978086.

Interesting facts

29978086 has 8 divisors, whose sum is 47333880
The reverse of 29978086 is 68087992
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	twenty-nine million nine hundred seventy-eight thousand eighty-six

Notation

Scientific notation	2.9978086 × 10^7
Engineering notation	2.9978086 × 10^6

Prime Factorization of 29978086

Prime Factorization 2 × 19 × 788897

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	29978086	Product of the distinct prime numbers

The prime factorization of 29978086 is 2 × 19 × 788897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 23, 64, 13, 914, 2252, 929, 86753, 22960, 693809, 982342, 2064440, 8855983, 58441422, 26897818, 190679278, 694177478, 8218517374, 1739291876

Basic calculations (n = 29978086)

Multiplication

n×y

n×2	59956172
n×3	89934258
n×4	119912344
n×5	149890430

Division

n÷y

n÷2	14989043
n÷3	9992695.3333333
n÷3	7494521.5
n÷5	5995617.2

Exponentiation

n^y

n²	898685640223396
n³	2.6940875409582E+22
n⁴	8.0763587994374E+29
n⁵	2.4211377865639E+37

Nth Root

^y√n

²√n	5475.2247442457
³√n	310.64757450707
⁴√n	73.994761600033
⁵√n	31.286773651908

Divisors of 29978086

1, 2, 19, 38, 788897, 1577794, 14989043, 29978086

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	-29978085	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 29978086 can be divided by 8 positive divisors. The sum of these divisors (counting 29978086) is 1, the average is 0.125.

Base conversion 29978086

Base	System	Value
2	Binary	1110010010110110111100110
3	Ternary	2002102001012111
4	Quaternary	1302112313212
5	Quinary	30133244321
6	Senary	2550311234
8	Octal	162266746
10	Decimal	29978086
12	Duodecimal	a05851a
16	Hexadecimal	1c96de6
20	Vigesimal	977546
36	Base36	huj8m

Cryptographic Hash Functions

md5	b372ae882633a05ae5222ee49a50a3ba
sha1	e07d6b145fe63fcee319aa95969128820e1632ac
sha256	ed53d8b4318fea61724d8291dedc3cc32af43d1cfa962cd14f5c9ca3ed6d498d
sha512	b78596abb055dd260a8e4cf16da43c30b7f4a1e367d4347c9324800d695a0c58815fe8a6d9ee361f75002d6d49b2604c0776f352a8d3c1d06eb8dd19c50c6cfc
ripemd-160	a29a3d52fe215805df3d1b0c98392de7f420b6a0

29978086 as geometric shapes

Circle

Radius = n

Diameter	59956172
Circumference	188357869.49257
Area	2.8233042052125E+15

Sphere

Radius = n

Volume	1.1284967502403E+23
Surface area	1.129321682085E+16
Circumference	188357869.49257

Square

Length = n

Perimeter	119912344
Area	898685640223396
Diagonal	42395415.795187

Cube

Length = n

Surface area	5392113841340376
Volume	2.6940875409582E+22
Space diagonal	51923568.065669

Equilateral Triangle

Length = n

Perimeter	89934258
Area	3.8914229722487E+14
Altitude	25961784.032835

Triangular Pyramid

Length = n

Surface area	3.8914229722487E+14
Volume	3.1750126155362E+21
Height	14131805.265062