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

29490639 (number)

29490639 is an odd 8-digits composite number following 29490638 and preceding 29490640. In scientific notation, it is written as 2.9490639 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 19660424 positive integers (up to 29490639) that are relatively prime to 29490639.

Interesting facts

29490639 has 4 divisors, whose sum is 39320856
The reverse of 29490639 is 93609492
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twenty-nine million four hundred ninety thousand six hundred thirty-nine

Notation

Scientific notation	2.9490639 × 10^7
Engineering notation	2.9490639 × 10^6

Prime Factorization of 29490639

Prime Factorization 3 × 9830213

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29490639	Product of the distinct prime numbers

The prime factorization of 29490639 is 3 × 9830213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 33, 58, 551, 427, 2516, 6561, 95432, 86718, 680605, 951492, 63973, 9851772, 51651318, 71851481, 872086722, 332101394, 3356132881, 1690851361

Basic calculations (n = 29490639)

Multiplication

n×y

n×2	58981278
n×3	88471917
n×4	117962556
n×5	147453195

Division

n÷y

n÷2	14745319.5
n÷3	9830213
n÷3	7372659.75
n÷5	5898127.8

Exponentiation

n^y

n²	869697788628321
n³	2.5647943523536E+22
n⁴	7.5637424354499E+29
n⁵	2.2305959765283E+37

Nth Root

^y√n

²√n	5430.5284273264
³√n	308.95464400631
⁴√n	73.692119167021
⁵√n	31.184360084306

Divisors of 29490639

1, 3, 9830213, 29490639

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29490638	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29490639 can be divided by 4 positive divisors. The sum of these divisors (counting 29490639) is 1, the average is 0.25.

Base conversion 29490639

Base	System	Value
2	Binary	1110000011111110111001111
3	Ternary	2001111021112220
4	Quaternary	1300133313033
5	Quinary	30022200024
6	Senary	2532030423
8	Octal	160376717
10	Decimal	29490639
12	Duodecimal	9a62413
16	Hexadecimal	1c1fdcf
20	Vigesimal	9466bj
36	Base36	hk34f

Cryptographic Hash Functions

md5	3adea5510f3b307896fb6867afab9542
sha1	7b6ac4c76ab05b98c1c038705ddb1af2357cfb69
sha256	b26606be24e8cd40218b2270c49daaeb4c3f5b8b668c60deda0f93480a488996
sha512	bd757ae9a876a03c71a1bfebd4f6fdcd86b4d170e9e01734b5d7f31710516a0e5dbfdd787d029e7f71d77f1c48e173e26cf73e5dbff6e3a4a35ad97e854bdc71
ripemd-160	33076bdea005745972c6277f47a735377a398420

29490639 as geometric shapes

Circle

Radius = n

Diameter	58981278
Circumference	185295149.66414
Area	2.732236183598E+15

Sphere

Radius = n

Volume	1.074338546043E+23
Surface area	1.0928944734392E+16
Circumference	185295149.66414

Square

Length = n

Perimeter	117962556
Area	869697788628321
Diagonal	41706061.636849

Cube

Length = n

Surface area	5218186731769926
Volume	2.5647943523536E+22
Space diagonal	51079285.095672

Equilateral Triangle

Length = n

Perimeter	88471917
Area	3.7659018928364E+14
Altitude	25539642.547836

Triangular Pyramid

Length = n

Surface area	3.7659018928364E+14
Volume	3.022639131497E+21
Height	13902020.545616