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

29121982 (number)

29121982 is an even 8-digits composite number following 29121981 and preceding 29121983. In scientific notation, it is written as 2.9121982 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 14560990 positive integers (up to 29121982) that are relatively prime to 29121982.

Interesting facts

29121982 has 4 divisors, whose sum is 43682976
The reverse of 29121982 is 28912192
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.9121982 × 10^7
Engineering notation	2.9121982 × 10^6

Prime Factorization of 29121982

Prime Factorization 2 × 14560991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	29121982	Product of the distinct prime numbers

The prime factorization of 29121982 is 2 × 14560991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 1, 94, 156, 365, 8290, 4509, 57089, 29896, 266494, 151092, 9761788, 3926636, 82153968, 16804235, 574296387, 642914038, 2594784398, 2761002042

Basic calculations (n = 29121982)

Multiplication

n×y

n×2	58243964
n×3	87365946
n×4	116487928
n×5	145609910

Division

n÷y

n÷2	14560991
n÷3	9707327.3333333
n÷3	7280495.5
n÷5	5824396.4

Exponentiation

n^y

n²	848089835608324
n³	2.4698056926969E+22
n⁴	7.1925636926215E+29
n⁵	2.0946171039038E+37

Nth Root

^y√n

²√n	5396.4786666863
³√n	307.66184707113
⁴√n	73.460728737784
⁵√n	31.106001300551

Divisors of 29121982

1, 2, 14560991, 29121982

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	-29121981	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 29121982 can be divided by 4 positive divisors. The sum of these divisors (counting 29121982) is 1, the average is 0.25.

Base conversion 29121982

Base	System	Value
2	Binary	1101111000101110110111110
3	Ternary	2000210112211221
4	Quaternary	1233011312332
5	Quinary	24423400412
6	Senary	2520103554
8	Octal	157056676
10	Decimal	29121982
12	Duodecimal	9904bba
16	Hexadecimal	1bc5dbe
20	Vigesimal	9204j2
36	Base36	hc6ny

Cryptographic Hash Functions

md5	d46459a6bef1229ad91dac9fa2e2e086
sha1	a68d0b74377c277baa2e1bcc8d20cdc4f9dd1758
sha256	4dea2f2c8375a175d7b9720ee6af4afde53e0982d6ea7373c3890ed640a15ce2
sha512	771bc6d03782dfee29f55df4b9948faafd79321d295954375a9fd05667a8fde8cfeb383181ddb50d8a90c81eacb6fa80508004e61b3c9e67ac58fc4e591eca04
ripemd-160	12fbc6ddfba47330d65eaa9bb4218f6ec0ad72dc

29121982 as geometric shapes

Circle

Radius = n

Diameter	58243964
Circumference	182978809.41835
Area	2.6643527971313E+15

Sphere

Radius = n

Volume	1.0345497893294E+23
Surface area	1.0657411188525E+16
Circumference	182978809.41835

Square

Length = n

Perimeter	116487928
Area	848089835608324
Diagonal	41184701.907585

Cube

Length = n

Surface area	5088539013649944
Volume	2.4698056926969E+22
Space diagonal	50440752.441106

Equilateral Triangle

Length = n

Perimeter	87365946
Area	3.6723367116409E+14
Altitude	25220376.220553

Triangular Pyramid

Length = n

Surface area	3.6723367116409E+14
Volume	2.9106939225318E+21
Height	13728233.969195