129121338, one hundred twenty-nine million one hundred twenty-one thousand three hundred thirty-eight: 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

129121338 has 16 divisors, whose sum is 258534720
The reverse of 129121338 is 833121921
Previous prime number is 23417

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	one hundred twenty-nine million one hundred twenty-one thousand three hundred thirty-eight

Notation

Scientific notation	1.29121338 × 10^8
Engineering notation	1.29121338 × 10^6

Prime Factorization of 129121338

Prime Factorization 2 × 3 × 23417 × 919

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	129121338	Product of the distinct prime numbers

The prime factorization of 129121338 is 2 × 3 × 23417 × 919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 16, 15, 18, 735, 2412, 2395, 74203, 21838, 456457, 513968, 3634000, 5144118, 88780687, 51675552, 23998789, 438062172, 7344183757, 4312639265

Basic calculations (n = 129121338)

Multiplication

n×y

n×2	258242676
n×3	387364014
n×4	516485352
n×5	645606690

Division

n÷y

n÷2	64560669
n÷3	43040446
n÷3	32280334.5
n÷5	25824267.6

Exponentiation

n^y

n²	16672319926910244
n³	2.1527522565267E+24
n⁴	2.7796625174525E+32
n⁵	3.5891374344191E+40

Nth Root

^y√n

²√n	11363.157043709
³√n	505.43580717768
⁴√n	106.59810994436
⁵√n	41.89860886135

Divisors of 129121338

1, 2, 3, 6, 919, 1838, 2757, 5514, 23417, 46834, 70251, 140502, 21520223, 43040446, 64560669, 129121338

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129121337	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121338 can be divided by 16 positive divisors. The sum of these divisors (counting 129121338) is 1, the average is 0.0625.

Base conversion 129121338

Base	System	Value
2	Binary	111101100100011110000111010
3	Ternary	22222222001011210
4	Quaternary	13230203300322
5	Quinary	231023340323
6	Senary	20451303550
8	Octal	754436072
10	Decimal	129121338
12	Duodecimal	372aabb6
16	Hexadecimal	7b23c3a
20	Vigesimal	207036i
36	Base36	24vinu

Cryptographic Hash Functions

md5	4045f2576497f7c2b97a5e62bac3e074
sha1	6a90ebd332ef56647772687863b0ad5002d9a42f
sha256	2190e9a0fa546f850b69c0fe8db8747522f0f27a9b1d321b81a72d51f0e11d3a
sha512	632f8c28c03f626a996848d30a52250f0cb88b5753391f1a91461ca88b13a598f294f76faf48abe074e833f697d3815ddeb775e89ae10073bcc1942e4412e9f2
ripemd-160	9eaf5dd2f6906392fb25c03f32109facd726165d

129121338 as geometric shapes

Circle

Radius = n

Diameter	258242676
Circumference	811293293.76497
Area	5.237763780068E+16

Sphere

Radius = n

Volume	9.0174275654709E+24
Surface area	2.0951055120272E+17
Circumference	811293293.76497

Square

Length = n

Perimeter	516485352
Area	16672319926910244
Diagonal	182605147.39136

Cube

Length = n

Surface area	100033919561461464
Volume	2.1527522565267E+24
Space diagonal	223644717.75727

Equilateral Triangle

Length = n

Perimeter	387364014
Area	7.2193262983629E+15
Altitude	111822358.87864

Triangular Pyramid

Length = n

Surface area	7.2193262983629E+15
Volume	2.5370428646745E+23
Height	60868382.463787