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

29689681 (number)

29689681 is an odd 8-digits composite number following 29689680 and preceding 29689682. In scientific notation, it is written as 2.9689681 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 24891264 positive integers (up to 29689681) that are relatively prime to 29689681.

Interesting facts

29689681 has 16 divisors, whose sum is 34683264
The reverse of 29689681 is 18698692
Previous prime number is 83

Basic properties

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

Name

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

Notation

Scientific notation	2.9689681 × 10^7
Engineering notation	2.9689681 × 10^6

Prime Factorization of 29689681

Prime Factorization 7 × 137 × 83 × 373

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	29689681	Product of the distinct prime numbers

The prime factorization of 29689681 is 7 × 137 × 83 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 93, 52, 123, 315, 1067, 1641, 53286, 17846, 251590, 81523, 5243839, 4932661, 33419005, 634811, 432297671, 197555698, 8550526534, 8678508288

Basic calculations (n = 29689681)

Multiplication

n×y

n×2	59379362
n×3	89069043
n×4	118758724
n×5	148448405

Division

n÷y

n÷2	14844840.5
n÷3	9896560.3333333
n÷3	7422420.25
n÷5	5937936.2

Exponentiation

n^y

n²	881477157881761
n³	2.6170775626296E+22
n⁴	7.7700197986731E+29
n⁵	2.3068940918629E+37

Nth Root

^y√n

²√n	5448.8238180363
³√n	309.64816483082
⁴√n	73.816148761882
⁵√n	31.226341593869

Divisors of 29689681

1, 7, 83, 137, 373, 581, 959, 2611, 11371, 30959, 51101, 79597, 216713, 357707, 4241383, 29689681

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	-29689680	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 29689681 can be divided by 16 positive divisors. The sum of these divisors (counting 29689681) is 1, the average is 0.0625.

Base conversion 29689681

Base	System	Value
2	Binary	1110001010000011101010001
3	Ternary	2001212101120211
4	Quaternary	1301100131101
5	Quinary	30100032211
6	Senary	2540204121
8	Octal	161203521
10	Decimal	29689681
12	Duodecimal	9b39641
16	Hexadecimal	1c50751
20	Vigesimal	95b441
36	Base36	hocpd

Cryptographic Hash Functions

md5	07b8ad45d019c9c377acd617207b50b6
sha1	30a36cb5a9e0ba010cc47c258c26999cc66820b0
sha256	147eb65090b564fa103f2a7575a3a43284a52e37f896d780b49f1781e51402e5
sha512	b502c315a2cdb8e3ec1a84bec303c1f137cd769667c3387c7e5660c32b558e7fe15556e11fe3a9551994f649261c07dfb268444eab30750910a0a9a77ad189b9
ripemd-160	32a627db5f25db9b1d77e7cdac0db03fdd0d7bbe

29689681 as geometric shapes

Circle

Radius = n

Diameter	59379362
Circumference	186545767.43405
Area	2.7692421635086E+15

Sphere

Radius = n

Volume	1.0962388859509E+23
Surface area	1.1076968654034E+16
Circumference	186545767.43405

Square

Length = n

Perimeter	118758724
Area	881477157881761
Diagonal	41987549.532731

Cube

Length = n

Surface area	5288862947290566
Volume	2.6170775626296E+22
Space diagonal	51424035.952512

Equilateral Triangle

Length = n

Perimeter	89069043
Area	3.8169080579066E+14
Altitude	25712017.976256

Triangular Pyramid

Length = n

Surface area	3.8169080579066E+14
Volume	3.0842554857109E+21
Height	13995849.844244