129121825, one hundred twenty-nine million one hundred twenty-one thousand eight hundred twenty-five: 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

129121825 has 16 divisors, whose sum is 154306048
The reverse of 129121825 is 528121921
Previous prime number is 193

Basic properties

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

Name

Name	one hundred twenty-nine million one hundred twenty-one thousand eight hundred twenty-five

Notation

Scientific notation	1.29121825 × 10^8
Engineering notation	1.29121825 × 10^6

Prime Factorization of 129121825

Prime Factorization 7 × 25 × 193 × 3823

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	129121825	Product of the distinct prime numbers

The prime factorization of 129121825 is 7 × 25 × 193 × 3823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 11, 52, 902, 722, 595, 3859, 60666, 93809, 47977, 572217, 9321435, 6212008, 15239867, 96276800, 95352730, 885671457, 3640666208, 8869184381

Basic calculations (n = 129121825)

Multiplication

n×y

n×2	258243650
n×3	387365475
n×4	516487300
n×5	645609125

Division

n÷y

n÷2	64560912.5
n÷3	43040608.333333
n÷3	32280456.25
n÷5	25824365

Exponentiation

n^y

n²	16672445691330625
n³	2.152776614878E+24
n⁴	2.7797044533037E+32
n⁵	3.589205119712E+40

Nth Root

^y√n

²√n	11363.178472593
³√n	505.43644261856
⁴√n	106.5982104568
⁵√n	41.898640466648

Divisors of 129121825

1, 7, 25, 175, 193, 1351, 3823, 4825, 26761, 33775, 95575, 669025, 737839, 5164873, 18445975, 129121825

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	-129121824	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 129121825 can be divided by 16 positive divisors. The sum of these divisors (counting 129121825) is 1, the average is 0.0625.

Base conversion 129121825

Base	System	Value
2	Binary	111101100100011111000100001
3	Ternary	22222222001211211
4	Quaternary	13230203320201
5	Quinary	231023344300
6	Senary	20451310121
8	Octal	754437041
10	Decimal	129121825
12	Duodecimal	372ab341
16	Hexadecimal	7b23e21
20	Vigesimal	20704b5
36	Base36	24vj1d

Cryptographic Hash Functions

md5	4eab38f1ac47e11987594affcd6caa65
sha1	38eb3ade789599d8d473ff6a8818daabb235e1d6
sha256	fcdc0c685304edc8c7acbc53558cc5edf0450ca42712ed4c378834a0626a5132
sha512	bf02b4215cd5881e2043ff47769548008ba386d7925e22332647c1b3686e1ca70833733abed547df58e444efef7228a2466e95f58860001c8b77a1e9bed0e4f4
ripemd-160	5eb8fa79397899292e9e0df29e550843a625db39

129121825 as geometric shapes

Circle

Radius = n

Diameter	258243650
Circumference	811296353.67621
Area	5.2378032901259E+16

Sphere

Radius = n

Volume	9.0175295974942E+24
Surface area	2.0951213160504E+17
Circumference	811296353.67621

Square

Length = n

Perimeter	516487300
Area	16672445691330625
Diagonal	182605836.11337

Cube

Length = n

Surface area	100034674147983750
Volume	2.152776614878E+24
Space diagonal	223645561.26602

Equilateral Triangle

Length = n

Perimeter	387365475
Area	7.2193807559544E+15
Altitude	111822780.63301

Triangular Pyramid

Length = n

Surface area	7.2193807559544E+15
Volume	2.5370715712668E+23
Height	60868612.037788