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

29947149 (number)

29947149 is an odd 8-digits composite number following 29947148 and preceding 29947150. In scientific notation, it is written as 2.9947149 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 18790272 positive integers (up to 29947149) that are relatively prime to 29947149.

Interesting facts

29947149 has 8 divisors, whose sum is 35232120
The reverse of 29947149 is 94174992
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	twenty-nine million nine hundred forty-seven thousand one hundred forty-nine

Notation

Scientific notation	2.9947149 × 10^7
Engineering notation	2.9947149 × 10^6

Prime Factorization of 29947149

Prime Factorization 9 × 17 × 195733

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	29947149	Product of the distinct prime numbers

The prime factorization of 29947149 is 9 × 17 × 195733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 8, 7, 872, 984, 640, 8871, 69836, 94616, 608889, 577969, 1950140, 5624107, 51567964, 43376274, 473153575, 263095988, 2723821195, 9852747789

Basic calculations (n = 29947149)

Multiplication

n×y

n×2	59894298
n×3	89841447
n×4	119788596
n×5	149735745

Division

n÷y

n÷2	14973574.5
n÷3	9982383
n÷3	7486787.25
n÷5	5989429.8

Exponentiation

n^y

n²	896831733228201
n³	2.6857553542913E+22
n⁴	8.043071577251E+29
n⁵	2.408670629416E+37

Nth Root

^y√n

²√n	5472.3988341494
³√n	310.54067628947
⁴√n	73.975663796612
⁵√n	31.280313474857

Divisors of 29947149

1, 9, 17, 153, 195733, 1761597, 3327461, 29947149

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	-29947148	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 29947149 can be divided by 8 positive divisors. The sum of these divisors (counting 29947149) is 1, the average is 0.125.

Base conversion 29947149

Base	System	Value
2	Binary	1110010001111010100001101
3	Ternary	2002100110202200
4	Quaternary	1302033110031
5	Quinary	30131302044
6	Senary	2545512113
8	Octal	162172415
10	Decimal	29947149
12	Duodecimal	a042639
16	Hexadecimal	1c8f50d
20	Vigesimal	9737h9
36	Base36	htvd9

Cryptographic Hash Functions

md5	00cb41889ee16c2934e581a0910d077d
sha1	e559c0e55fdb98a271d8447acdfcee13679d49dc
sha256	1ca515d337aba854a7691682fcc1dcbee14f4ac4f7dc9189f5d34995b6b9bbc7
sha512	14e4ec50bd707b1d33a9ca1c1c154057e267c55362da4795d134c7f85505c2c4705a577b2448894ec56b78ef1cadd2631852bf1e0a1c32b8238a0aee568a7596
ripemd-160	9a22926af3d72e40e20a72225e58b14414cb175f

29947149 as geometric shapes

Circle

Radius = n

Diameter	59894298
Circumference	188163486.58872
Area	2.8174799846159E+15

Sphere

Radius = n

Volume	1.1250065720508E+23
Surface area	1.1269919938464E+16
Circumference	188163486.58872

Square

Length = n

Perimeter	119788596
Area	896831733228201
Diagonal	42351664.270208

Cube

Length = n

Surface area	5380990399369206
Volume	2.6857553542913E+22
Space diagonal	51869983.609835

Equilateral Triangle

Length = n

Perimeter	89841447
Area	3.8833953194783E+14
Altitude	25934991.804918

Triangular Pyramid

Length = n

Surface area	3.8833953194783E+14
Volume	3.1651930393791E+21
Height	14117221.423403