129451372, one hundred twenty-nine million four hundred fifty-one thousand three hundred seventy-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

129451372 has 12 divisors, whose sum is 226846816
The reverse of 129451372 is 273154921
Previous prime number is 751

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred twenty-nine million four hundred fifty-one thousand three hundred seventy-two

Notation

Scientific notation	1.29451372 × 10^8
Engineering notation	1.29451372 × 10^6

Prime Factorization of 129451372

Prime Factorization 2 × 2 × 751 × 43093

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64725686	Product of the distinct prime numbers

The prime factorization of 129451372 is 2 × 2 × 751 × 43093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 14, 45, 789, 518, 7580, 2891, 1142, 41172, 518614, 843935, 3112334, 4072010, 88345114, 53248627, 278099546, 953876871, 5725362034, 6118595609

Basic calculations (n = 129451372)

Multiplication

n×y

n×2	258902744
n×3	388354116
n×4	517805488
n×5	647256860

Division

n÷y

n÷2	64725686
n÷3	43150457.333333
n÷3	32362843
n÷5	25890274.4

Exponentiation

n^y

n²	16757657712682384
n³	2.1693017824131E+24
n⁴	2.8081909201542E+32
n⁵	3.6352416745191E+40

Nth Root

^y√n

²√n	11377.669884471
³√n	505.86607192536
⁴√n	106.66616091559
⁵√n	41.920005556316

Divisors of 129451372

1, 2, 4, 751, 1502, 3004, 43093, 86186, 172372, 32362843, 64725686, 129451372

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129451371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129451372 can be divided by 12 positive divisors. The sum of these divisors (counting 129451372) is 1, the average is 0.083333333333333.

Base conversion 129451372

Base	System	Value
2	Binary	111101101110100010101101100
3	Ternary	100000120210220021
4	Quaternary	13231310111230
5	Quinary	231114420442
6	Senary	20502331524
8	Octal	755642554
10	Decimal	129451372
12	Duodecimal	37429ba4
16	Hexadecimal	7b7456c
20	Vigesimal	209188c
36	Base36	252lbg

Cryptographic Hash Functions

md5	40a38e0bc8b5684d3edacee064365d0e
sha1	10360410d8fc9d9c846036b6a0cb3ccbd842cf07
sha256	cc6752f32b5c5726eca88f383e1b751478212eaed62bda4459e7d274e74e5b4c
sha512	ffa03c7558cddea84c7cf8cdf289c31ef33769c87befcf33f2ccf4091b1d2d7153c91f8ab93f13ee142ea3baa2dbf8e309c9476a11cde05e8c4d57293d2dc0d7
ripemd-160	56c410918154d370bb17699d35c65f48c5bdf911

129451372 as geometric shapes

Circle

Radius = n

Diameter	258902744
Circumference	813366958.54464
Area	5.2645734361535E+16

Sphere

Radius = n

Volume	9.0867500573977E+24
Surface area	2.1058293744614E+17
Circumference	813366958.54464

Square

Length = n

Perimeter	517805488
Area	16757657712682384
Diagonal	183071885.9502

Cube

Length = n

Surface area	100545946276094304
Volume	2.1693017824131E+24
Space diagonal	224216353.4135

Equilateral Triangle

Length = n

Perimeter	388354116
Area	7.2562786435536E+15
Altitude	112108176.70675

Triangular Pyramid

Length = n

Surface area	7.2562786435536E+15
Volume	2.556546667974E+23
Height	61023961.983402