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

29122985 (number)

29122985 is an odd 8-digits composite number following 29122984 and preceding 29122986. In scientific notation, it is written as 2.9122985 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22958208 positive integers (up to 29122985) that are relatively prime to 29122985.

Interesting facts

29122985 has 12 divisors, whose sum is 35465292
The reverse of 29122985 is 58922192
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-nine million one hundred twenty-two thousand nine hundred eighty-five

Notation

Scientific notation	2.9122985 × 10^7
Engineering notation	2.9122985 × 10^6

Prime Factorization of 29122985

Prime Factorization 5 × 73 × 73 × 1093

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	398945	Product of the distinct prime numbers

The prime factorization of 29122985 is 5 × 73 × 73 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 56, 44, 784, 637, 4649, 9368, 30146, 23112, 171036, 485587, 3983463, 2497573, 15772212, 73063575, 595243871, 141216752, 3427743737, 7547049291

Basic calculations (n = 29122985)

Multiplication

n×y

n×2	58245970
n×3	87368955
n×4	116491940
n×5	145614925

Division

n÷y

n÷2	14561492.5
n÷3	9707661.6666667
n÷3	7280746.25
n÷5	5824597

Exponentiation

n^y

n²	848148255310225
n³	2.4700608917176E+22
n⁴	7.1935546298578E+29
n⁵	2.0949778358203E+37

Nth Root

^y√n

²√n	5396.5715968567
³√n	307.66537912571
⁴√n	73.461361251046
⁵√n	31.106215564055

Divisors of 29122985

1, 5, 73, 365, 1093, 5329, 5465, 26645, 79789, 398945, 5824597, 29122985

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-29122984	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29122985 can be divided by 12 positive divisors. The sum of these divisors (counting 29122985) is 1, the average is 0.083333333333333.

Base conversion 29122985

Base	System	Value
2	Binary	1101111000110000110101001
3	Ternary	2000210121020002
4	Quaternary	1233012012221
5	Quinary	24423413420
6	Senary	2520112345
8	Octal	157060651
10	Decimal	29122985
12	Duodecimal	99056b5
16	Hexadecimal	1bc61a9
20	Vigesimal	920795
36	Base36	hc7ft

Cryptographic Hash Functions

md5	a1cedeb1bcfba0f089492d6b05cfe020
sha1	42248fd9e5b5b3abe13de96aa529e7674b8b03de
sha256	5d4c0395fcfe3fea3c10d0fac82ac7c16d204820720cb51d7922b5cbeb1ff489
sha512	e846ef3d1a9bb902d85fc9deabdc1b5b4ab7f62974155224e0e6998484c3e58781c1c5872e5ace3ce18d08f365ee6aca16ed040cd281a5c1be2752b8746e86de
ripemd-160	fec951d0e5d864ac5bb443fd78652338c57036b2

29122985 as geometric shapes

Circle

Radius = n

Diameter	58245970
Circumference	182985111.45321
Area	2.6645363280376E+15

Sphere

Radius = n

Volume	1.0346566868453E+23
Surface area	1.065814531215E+16
Circumference	182985111.45321

Square

Length = n

Perimeter	116491940
Area	848148255310225
Diagonal	41186120.363788

Cube

Length = n

Surface area	5088889531861350
Volume	2.4700608917176E+22
Space diagonal	50442489.688066

Equilateral Triangle

Length = n

Perimeter	87368955
Area	3.6725896763705E+14
Altitude	25221244.844033

Triangular Pyramid

Length = n

Surface area	3.6725896763705E+14
Volume	2.910994677462E+21
Height	13728706.787929