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

129404794 (number)

129404794 is an even 9-digits composite number following 129404793 and preceding 129404795. In scientific notation, it is written as 1.29404794 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 64702396 positive integers (up to 129404794) that are relatively prime to 129404794.

Interesting facts

129404794 has 4 divisors, whose sum is 194107194
The reverse of 129404794 is 497404921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	one hundred twenty-nine million four hundred four thousand seven hundred ninety-four

Notation

Scientific notation	1.29404794 × 10^8
Engineering notation	1.29404794 × 10^6

Prime Factorization of 129404794

Prime Factorization 2 × 64702397

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129404794	Product of the distinct prime numbers

The prime factorization of 129404794 is 2 × 64702397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 22, 14, 912, 113, 1463, 1036, 68111, 6986, 817747, 13305, 8142122, 2331197, 24216758, 9960242, 735866138, 713387624, 7036566321, 3973975838

Basic calculations (n = 129404794)

Multiplication

n×y

n×2	258809588
n×3	388214382
n×4	517619176
n×5	647023970

Division

n÷y

n÷2	64702397
n÷3	43134931.333333
n÷3	32351198.5
n÷5	25880958.8

Exponentiation

n^y

n²	16745600710182436
n³	2.1669610103074E+24
n⁴	2.8041514314486E+32
n⁵	3.6287063833141E+40

Nth Root

^y√n

²√n	11375.622796137
³√n	505.80539262399
⁴√n	106.65656471187
⁵√n	41.916988468017

Divisors of 129404794

1, 2, 64702397, 129404794

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	-129404793	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 129404794 can be divided by 4 positive divisors. The sum of these divisors (counting 129404794) is 1, the average is 0.25.

Base conversion 129404794

Base	System	Value
2	Binary	111101101101000111101111010
3	Ternary	100000111110000011
4	Quaternary	13231220331322
5	Quinary	231111423134
6	Senary	20501332134
8	Octal	755507572
10	Decimal	129404794
12	Duodecimal	3740704a
16	Hexadecimal	7b68f7a
20	Vigesimal	208fbje
36	Base36	251ldm

Cryptographic Hash Functions

md5	43b98ac4d0e2b021479588ddb0f3b73f
sha1	9b7154ce82cbb2dfe82fd6f448059c74561c7cce
sha256	243ed33b4cd2670693c06a4da30d0193f9f175530ae8d34236fd8a5a87b93089
sha512	baaa49c29c34ddfc0894dfd72a079d39a1218a36bcf9f0803afad78f52b1fbd96f2b81aed6f8b2e4b77fcffcc7ee9aedf4391b47447803ea85cc2f4dd4ede41f
ripemd-160	128cef40762b794862210b3e1aa05714dd23b093

129404794 as geometric shapes

Circle

Radius = n

Diameter	258809588
Circumference	813074300.3394
Area	5.2607856171057E+16

Sphere

Radius = n

Volume	9.0769450541297E+24
Surface area	2.1043142468423E+17
Circumference	813074300.3394

Square

Length = n

Perimeter	517619176
Area	16745600710182436
Diagonal	183006014.7109

Cube

Length = n

Surface area	100473604261094616
Volume	2.1669610103074E+24
Space diagonal	224135677.95098

Equilateral Triangle

Length = n

Perimeter	388214382
Area	7.2510578083244E+15
Altitude	112067838.97549

Triangular Pyramid

Length = n

Surface area	7.2510578083244E+15
Volume	2.553788041592E+23
Height	61002004.903632