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

129299042 (number)

129299042 is an even 9-digits composite number following 129299041 and preceding 129299043. In scientific notation, it is written as 1.29299042 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 60846592 positive integers (up to 129299042) that are relatively prime to 129299042.

Interesting facts

129299042 has 8 divisors, whose sum is 205357356
The reverse of 129299042 is 240992921
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.29299042 × 10^8
Engineering notation	1.29299042 × 10^6

Prime Factorization of 129299042

Prime Factorization 2 × 17 × 3802913

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129299042	Product of the distinct prime numbers

The prime factorization of 129299042 is 2 × 17 × 3802913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 23, 38, 698, 829, 7364, 9451, 6398, 25387, 383769, 270330, 7486137, 9735689, 63058400, 91075137, 65371547, 296295387, 6847627698, 899989082

Basic calculations (n = 129299042)

Multiplication

n×y

n×2	258598084
n×3	387897126
n×4	517196168
n×5	646495210

Division

n÷y

n÷2	64649521
n÷3	43099680.666667
n÷3	32324760.5
n÷5	25859808.4

Exponentiation

n^y

n²	16718242262117764
n³	2.1616527084157E+24
n⁴	2.7949962433486E+32
n⁵	3.6139033665857E+40

Nth Root

^y√n

²√n	11370.973661037
³√n	505.66757055461
⁴√n	106.63476759968
⁵√n	41.910135159161

Divisors of 129299042

1, 2, 17, 34, 3802913, 7605826, 64649521, 129299042

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	-129299041	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 129299042 can be divided by 8 positive divisors. The sum of these divisors (counting 129299042) is 1, the average is 0.125.

Base conversion 129299042

Base	System	Value
2	Binary	111101101001111001001100010
3	Ternary	100000022001221102
4	Quaternary	13231033021202
5	Quinary	231100032132
6	Senary	20455154402
8	Octal	755171142
10	Decimal	129299042
12	Duodecimal	37375a02
16	Hexadecimal	7b4f262
20	Vigesimal	20827c2
36	Base36	24zbs2

Cryptographic Hash Functions

md5	b1cd6f697551832d70147a35464bd681
sha1	e53f10e4a131036369321f8290ec1f9eeea55c0c
sha256	99cb7e095b231af7fe8893098a79ef34e99afcb92f7561c589cbf7bf39291648
sha512	f77f3defa1e59e188cde4b6a2e300b9a2281b7ef266ee301f30d734545bd4099dcb3deb83aab695f5f2717a0cb78c1bf72f90936c18472f33b0f778828920059
ripemd-160	7ecfda92bfa885ad2de93b6161ff5ef05ccfe70d

129299042 as geometric shapes

Circle

Radius = n

Diameter	258598084
Circumference	812409840.9268
Area	5.2521907071604E+16

Sphere

Radius = n

Volume	9.0547096911618E+24
Surface area	2.1008762828641E+17
Circumference	812409840.9268

Square

Length = n

Perimeter	517196168
Area	16718242262117764
Diagonal	182856458.79825

Cube

Length = n

Surface area	100309453572706584
Volume	2.1616527084157E+24
Space diagonal	223952510.11398

Equilateral Triangle

Length = n

Perimeter	387897126
Area	7.2392112528083E+15
Altitude	111976255.05699

Triangular Pyramid

Length = n

Surface area	7.2392112528083E+15
Volume	2.5475321478184E+23
Height	60952152.932749