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

129382402 (number)

129382402 is an even 9-digits composite number following 129382401 and preceding 129382403. In scientific notation, it is written as 1.29382402 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 64691200 positive integers (up to 129382402) that are relatively prime to 129382402.

Interesting facts

129382402 has 4 divisors, whose sum is 194073606
The reverse of 129382402 is 204283921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.29382402 × 10^8
Engineering notation	1.29382402 × 10^6

Prime Factorization of 129382402

Prime Factorization 2 × 64691201

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129382402	Product of the distinct prime numbers

The prime factorization of 129382402 is 2 × 64691201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 38, 82, 51, 80, 9822, 212, 42467, 45559, 548674, 232962, 3062451, 8728471, 4867860, 92427128, 130907826, 306368454, 3755204285, 7084399637

Basic calculations (n = 129382402)

Multiplication

n×y

n×2	258764804
n×3	388147206
n×4	517529608
n×5	646912010

Division

n÷y

n÷2	64691201
n÷3	43127467.333333
n÷3	32345600.5
n÷5	25876480.4

Exponentiation

n^y

n²	16739805947289604
n³	2.1658363024742E+24
n⁴	2.8022110315291E+32
n⁵	3.6255679417014E+40

Nth Root

^y√n

²√n	11374.638543708
³√n	505.77621635382
⁴√n	106.65195049181
⁵√n	41.915537717779

Divisors of 129382402

1, 2, 64691201, 129382402

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	-129382401	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 129382402 can be divided by 4 positive divisors. The sum of these divisors (counting 129382402) is 1, the average is 0.25.

Base conversion 129382402

Base	System	Value
2	Binary	111101101100011100000000010
3	Ternary	100000110022021211
4	Quaternary	13231203200002
5	Quinary	231110214102
6	Senary	20501040334
8	Octal	755434002
10	Decimal	129382402
12	Duodecimal	373b60aa
16	Hexadecimal	7b63802
20	Vigesimal	208cg02
36	Base36	25143m

Cryptographic Hash Functions

md5	e694ffc85f1ad5e2098e5f7cb491416c
sha1	5dc34832395806093d3940b0408d2dcd853f94e1
sha256	019cf5d2fd47dbd175400e9bc5044dba1192fcba994a9482cc31af715af9e7a7
sha512	bec6ed22117d4b6d520efb1f3306069f8292b204b909b9a2a3f045cfcd1bf30419b6d59ffe58255acf342877bebb5ca5fefa5b5e470dc728a485fecad4b715d7
ripemd-160	50ea547db95b16191fb21e80a86c5983b8c2c6a0

129382402 as geometric shapes

Circle

Radius = n

Diameter	258764804
Circumference	812933607.254
Area	5.2589651386524E+16

Sphere

Radius = n

Volume	9.0722338889748E+24
Surface area	2.1035860554609E+17
Circumference	812933607.254

Square

Length = n

Perimeter	517529608
Area	16739805947289604
Diagonal	182974347.64081

Cube

Length = n

Surface area	100438835683737624
Volume	2.1658363024742E+24
Space diagonal	224096893.8693

Equilateral Triangle

Length = n

Perimeter	388147206
Area	7.2485486023873E+15
Altitude	112048446.93465

Triangular Pyramid

Length = n

Surface area	7.2485486023873E+15
Volume	2.5524625606992E+23
Height	60991449.213603