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

29121943 (number)

29121943 is an odd 8-digits composite number following 29121942 and preceding 29121944. In scientific notation, it is written as 2.9121943 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 29055168 positive integers (up to 29121943) that are relatively prime to 29121943.

Interesting facts

29121943 has 4 divisors, whose sum is 29188720
The reverse of 29121943 is 34912192
Previous prime number is 439

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.9121943 × 10^7
Engineering notation	2.9121943 × 10^6

Prime Factorization of 29121943

Prime Factorization 439 × 66337

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29121943	Product of the distinct prime numbers

The prime factorization of 29121943 is 439 × 66337. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 75, 10, 311, 409, 1688, 6217, 80768, 79372, 889983, 733714, 1410333, 8877595, 3202063, 24743388, 570582736, 416359954, 7838369175, 5578713741

Basic calculations (n = 29121943)

Multiplication

n×y

n×2	58243886
n×3	87365829
n×4	116487772
n×5	145609715

Division

n÷y

n÷2	14560971.5
n÷3	9707314.3333333
n÷3	7280485.75
n÷5	5824388.6

Exponentiation

n^y

n²	848087564095249
n³	2.4697957700591E+22
n⁴	7.1925251637301E+29
n⁵	2.0946030784421E+37

Nth Root

^y√n

²√n	5396.4750532176
³√n	307.66170973137
⁴√n	73.460704143219
⁵√n	31.105992969149

Divisors of 29121943

1, 439, 66337, 29121943

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	-29121942	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 29121943 can be divided by 4 positive divisors. The sum of these divisors (counting 29121943) is 1, the average is 0.25.

Base conversion 29121943

Base	System	Value
2	Binary	1101111000101110110010111
3	Ternary	2000210112210111
4	Quaternary	1233011312113
5	Quinary	24423400233
6	Senary	2520103451
8	Octal	157056627
10	Decimal	29121943
12	Duodecimal	9904b87
16	Hexadecimal	1bc5d97
20	Vigesimal	9204h3
36	Base36	hc6mv

Cryptographic Hash Functions

md5	66ae3a4b8dc03c58762036ead3566504
sha1	0233a3d777c8892288842a809f58722d6e9190d8
sha256	96c6d93032507b11dc4c390fcf1f8e9d6e73c28f0e08130cbefb3384c3b93f29
sha512	9a9dc0a71f75d172564653b821f3343122493262b3b069c15e007d4171525af590b5cf654825ba1fc3bc0441c3ebb33701ffcbfd88eb6d09e6e6a021772bf253
ripemd-160	c2c1eeb9261e7a00c6c57a40422c6693ca845103

29121943 as geometric shapes

Circle

Radius = n

Diameter	58243886
Circumference	182978564.37412
Area	2.6643456609625E+15

Sphere

Radius = n

Volume	1.0345456329446E+23
Surface area	1.065738264385E+16
Circumference	182978564.37412

Square

Length = n

Perimeter	116487772
Area	848087564095249
Diagonal	41184646.753256

Cube

Length = n

Surface area	5088525384571494
Volume	2.4697957700591E+22
Space diagonal	50440684.891125

Equilateral Triangle

Length = n

Perimeter	87365829
Area	3.6723268757007E+14
Altitude	25220342.445562

Triangular Pyramid

Length = n

Surface area	3.6723268757007E+14
Volume	2.910682228591E+21
Height	13728215.584419