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

129400162 (number)

129400162 is an even 9-digits composite number following 129400161 and preceding 129400163. In scientific notation, it is written as 1.29400162 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 61887012 positive integers (up to 129400162) that are relatively prime to 129400162.

Interesting facts

129400162 has 8 divisors, whose sum is 202539456
The reverse of 129400162 is 261004921
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7

Name

Name	one hundred twenty-nine million four hundred thousand one hundred sixty-two

Notation

Scientific notation	1.29400162 × 10^8
Engineering notation	1.29400162 × 10^6

Prime Factorization of 129400162

Prime Factorization 2 × 23 × 2813047

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129400162	Product of the distinct prime numbers

The prime factorization of 129400162 is 2 × 23 × 2813047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 42, 78, 366, 975, 4119, 783, 47600, 68457, 969051, 554416, 1364441, 19688, 10904947, 53749246, 648418998, 109656, 3631392742, 756149677

Basic calculations (n = 129400162)

Multiplication

n×y

n×2	258800324
n×3	388200486
n×4	517600648
n×5	647000810

Division

n÷y

n÷2	64700081
n÷3	43133387.333333
n÷3	32350040.5
n÷5	25880032.4

Exponentiation

n^y

n²	16744401925626244
n³	2.1667283217691E+24
n⁴	2.8037499584692E+32
n⁵	3.628056988334E+40

Nth Root

^y√n

²√n	11375.419201067
³√n	505.79935750875
⁴√n	106.65561026532
⁵√n	41.916688382889

Divisors of 129400162

1, 2, 23, 46, 2813047, 5626094, 64700081, 129400162

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	-129400161	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 129400162 can be divided by 8 positive divisors. The sum of these divisors (counting 129400162) is 1, the average is 0.125.

Base conversion 129400162

Base	System	Value
2	Binary	111101101100111110101100010
3	Ternary	100000111012122121
4	Quaternary	13231213311202
5	Quinary	231111301122
6	Senary	20501254454
8	Octal	755476542
10	Decimal	129400162
12	Duodecimal	3740442a
16	Hexadecimal	7b67d62
20	Vigesimal	208f082
36	Base36	251hsy

Cryptographic Hash Functions

md5	2fdf701a7df7ab1ec575581508acff98
sha1	a83a3e7d4314fc68366d8ae11c45d6152563e627
sha256	2e3d2ea3655f6d36170758b3ed0f9095341cbd2269c560e10520764d13664c6d
sha512	a8ff46b29568a8592691cdf9a45b2a9ce95f928f1bb10f01fa3f5a7c308375857f4bea481a8211ddc0e872f0f6262edc753e275f23a6c12b62ea6e052369ccdd
ripemd-160	4f59081b6b4c0c877b054d2d4a810d47f0035292

129400162 as geometric shapes

Circle

Radius = n

Diameter	258800324
Circumference	813045196.62506
Area	5.2604090078302E+16

Sphere

Radius = n

Volume	9.0759703706599E+24
Surface area	2.1041636031321E+17
Circumference	813045196.62506

Square

Length = n

Perimeter	517600648
Area	16744401925626244
Diagonal	182999464.07368

Cube

Length = n

Surface area	100466411553757464
Volume	2.1667283217691E+24
Space diagonal	224127655.09164

Equilateral Triangle

Length = n

Perimeter	388200486
Area	7.2505387193847E+15
Altitude	112063827.54582

Triangular Pyramid

Length = n

Surface area	7.2505387193847E+15
Volume	2.5535138155199E+23
Height	60999821.357892