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

29942942 (number)

29942942 is an even 8-digits composite number following 29942941 and preceding 29942943. In scientific notation, it is written as 2.9942942 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 14945632 positive integers (up to 29942942) that are relatively prime to 29942942.

Interesting facts

29942942 has 8 divisors, whose sum is 44991936
The reverse of 29942942 is 24924992
Previous prime number is 593

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty-nine million nine hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation	2.9942942 × 10^7
Engineering notation	2.9942942 × 10^6

Prime Factorization of 29942942

Prime Factorization 2 × 593 × 25247

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	29942942	Product of the distinct prime numbers

The prime factorization of 29942942 is 2 × 593 × 25247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 51, 86, 219, 970, 2949, 5284, 15815, 85844, 929308, 406896, 2635173, 7933014, 56757840, 12313275, 966177177, 420340720, 9807742965, 7860851423

Basic calculations (n = 29942942)

Multiplication

n×y

n×2	59885884
n×3	89828826
n×4	119771768
n×5	149714710

Division

n÷y

n÷2	14971471
n÷3	9980980.6666667
n÷3	7485735.5
n÷5	5988588.4

Exponentiation

n^y

n²	896579775615364
n³	2.6846236219624E+22
n⁴	8.038552940425E+29
n⁵	2.4069792445907E+37

Nth Root

^y√n

²√n	5472.0144371155
³√n	310.52613393902
⁴√n	73.973065619288
⁵√n	31.279434568661

Divisors of 29942942

1, 2, 593, 1186, 25247, 50494, 14971471, 29942942

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	-29942941	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 29942942 can be divided by 8 positive divisors. The sum of these divisors (counting 29942942) is 1, the average is 0.125.

Base conversion 29942942

Base	System	Value
2	Binary	1110010001110010010011110
3	Ternary	2002100020222212
4	Quaternary	1302032102132
5	Quinary	30131133232
6	Senary	2545440422
8	Octal	162162236
10	Decimal	29942942
12	Duodecimal	a040112
16	Hexadecimal	1c8e49e
20	Vigesimal	972h72
36	Base36	hts4e

Cryptographic Hash Functions

md5	3582d417e296b5421c804a89c280c63e
sha1	cd7288f1bfe85afc8d83a70dd883b2ef57425dbf
sha256	270d11a0c1c4eb65de3973f06dadb98e04ac6da6e35ac99401a252020847d38c
sha512	8f445fffd371f56ab04b2eaf0f56f957b0c9b6036d2e03dd6e6ef0dc501c35e8eca5bdd0415da48fb95b51af9876b6dd5ff49624c66ea37685b4c31c852bcf4c
ripemd-160	e4535af31e99bd278b81355b2655d19310fc25fd

29942942 as geometric shapes

Circle

Radius = n

Diameter	59885884
Circumference	188137053.22813
Area	2.8166884364304E+15

Sphere

Radius = n

Volume	1.1245325131214E+23
Surface area	1.1266753745722E+16
Circumference	188137053.22813

Square

Length = n

Perimeter	119771768
Area	896579775615364
Diagonal	42345714.673751

Cube

Length = n

Surface area	5379478653692184
Volume	2.6846236219624E+22
Space diagonal	51862696.872088

Equilateral Triangle

Length = n

Perimeter	89828826
Area	3.8823043110113E+14
Altitude	25931348.436044

Triangular Pyramid

Length = n

Surface area	3.8823043110113E+14
Volume	3.1638592800387E+21
Height	14115238.224584