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

29638961 (number)

29638961 is an odd 8-digits composite number following 29638960 and preceding 29638962. In scientific notation, it is written as 2.9638961 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 26215920 positive integers (up to 29638961) that are relatively prime to 29638961.

Interesting facts

29638961 has 4 divisors, whose sum is 29712192
The reverse of 29638961 is 16983692
Previous prime number is 407

Basic properties

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

Name

Name	twenty-nine million six hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation	2.9638961 × 10^7
Engineering notation	2.9638961 × 10^6

Prime Factorization of 29638961

Prime Factorization 407 × 72823

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29638961	Product of the distinct prime numbers

The prime factorization of 29638961 is 407 × 72823. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 20, 90, 414, 474, 4166, 2319, 68174, 70902, 886015, 412428, 2162166, 7870700, 8181533, 85704691, 890592627, 395423999, 3202100465, 7984180280

Basic calculations (n = 29638961)

Multiplication

n×y

n×2	59277922
n×3	88916883
n×4	118555844
n×5	148194805

Division

n÷y

n÷2	14819480.5
n÷3	9879653.6666667
n÷3	7409740.25
n÷5	5927792.2

Exponentiation

n^y

n²	878468009159521
n³	2.6036879063227E+22
n⁴	7.7170604311669E+29
n⁵	2.28725653154E+37

Nth Root

^y√n

²√n	5444.1676131434
³√n	309.47173645303
⁴√n	73.784602818904
⁵√n	31.215665268836

Divisors of 29638961

1, 407, 72823, 29638961

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	-29638960	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 29638961 can be divided by 4 positive divisors. The sum of these divisors (counting 29638961) is 1, the average is 0.25.

Base conversion 29638961

Base	System	Value
2	Binary	1110001000100000100110001
3	Ternary	2001202211000022
4	Quaternary	1301010010301
5	Quinary	30041421321
6	Senary	2535133225
8	Octal	161040461
10	Decimal	29638961
12	Duodecimal	9b14215
16	Hexadecimal	1c44131
20	Vigesimal	954h81
36	Base36	hn9kh

Cryptographic Hash Functions

md5	fbfa1b4a4e38fb6aa0678b401ac15971
sha1	446692d1c03fde42a02b22d6c421fccdb725b777
sha256	2f4df370a322bd18639bd6ab38358edc90b69100ba1694e1b9b91ba8b7ee53cf
sha512	7d0d8c9cb9a42dcd98d64206fe66ad0c89d73dc657ae5880dbab4cd401df1e8622d8f5baa531e9b0d98d80bb7e0ade3dded59f9c005fae41b156307d69e2a3eb
ripemd-160	47f8170bfe6f7554b3b2189d49e53df86114c566

29638961 as geometric shapes

Circle

Radius = n

Diameter	59277922
Circumference	186227084.27527
Area	2.7597886439892E+15

Sphere

Radius = n

Volume	1.0906302398325E+23
Surface area	1.1039154575957E+16
Circumference	186227084.27527

Square

Length = n

Perimeter	118555844
Area	878468009159521
Diagonal	41915820.620847

Cube

Length = n

Surface area	5270808054957126
Volume	2.6036879063227E+22
Space diagonal	51336186.335552

Equilateral Triangle

Length = n

Perimeter	88916883
Area	3.8038780617204E+14
Altitude	25668093.167776

Triangular Pyramid

Length = n

Surface area	3.8038780617204E+14
Volume	3.0684756244236E+21
Height	13971940.206949