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

129409311 (number)

129409311 is an odd 9-digits composite number following 129409310 and preceding 129409312. In scientific notation, it is written as 1.29409311 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 86272872 positive integers (up to 129409311) that are relatively prime to 129409311.

Interesting facts

129409311 has 4 divisors, whose sum is 172545752
The reverse of 129409311 is 113904921
Previous prime number is 3

Basic properties

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

Name

Name	one hundred twenty-nine million four hundred nine thousand three hundred eleven

Notation

Scientific notation	1.29409311 × 10^8
Engineering notation	1.29409311 × 10^6

Prime Factorization of 129409311

Prime Factorization 3 × 43136437

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129409311	Product of the distinct prime numbers

The prime factorization of 129409311 is 3 × 43136437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 53, 34, 109, 842, 7866, 1137, 32244, 54104, 462385, 448636, 2001968, 3131283, 37181393, 39727635, 834879777, 592615096, 2966818362, 9830197991

Basic calculations (n = 129409311)

Multiplication

n×y

n×2	258818622
n×3	388227933
n×4	517637244
n×5	647046555

Division

n÷y

n÷2	64704655.5
n÷3	43136437
n÷3	32352327.75
n÷5	25881862.2

Exponentiation

n^y

n²	16746769773494721
n³	2.1671879378636E+24
n⁴	2.8045429784644E+32
n⁵	3.6293397451296E+40

Nth Root

^y√n

²√n	11375.821332985
³√n	505.81127776499
⁴√n	106.65749543743
⁵√n	41.917281094569

Divisors of 129409311

1, 3, 43136437, 129409311

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	-129409310	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 129409311 can be divided by 4 positive divisors. The sum of these divisors (counting 129409311) is 1, the average is 0.25.

Base conversion 129409311

Base	System	Value
2	Binary	111101101101010000100011111
3	Ternary	100000111200012110
4	Quaternary	13231222010133
5	Quinary	231112044221
6	Senary	20501405103
8	Octal	755520437
10	Decimal	129409311
12	Duodecimal	37409793
16	Hexadecimal	7b6a11f
20	Vigesimal	208g35b
36	Base36	251ov3

Cryptographic Hash Functions

md5	55086127c41080df0b5ad70b7fc64edb
sha1	8aaf99c895dfb5fda7fea30e8d410d75cfdf3a97
sha256	0743997aa8f0dc08ee4788ed5bf3ff93173251ab906caad48c279edb5309e2f3
sha512	092567d27ae2a1e4bd2e1b3c86117f4eb26f3dd87739bfae8ebaf81fc705398b180ad67e3257556783e80e7c4e134a38abdcbb0784df5c7604bbd2521c0d4639
ripemd-160	0aee4f71269cb09cefc5e7604d33da971d9f6f39

129409311 as geometric shapes

Circle

Radius = n

Diameter	258818622
Circumference	813102681.48743
Area	5.2611528891771E+16

Sphere

Radius = n

Volume	9.0778956060542E+24
Surface area	2.1044611556708E+17
Circumference	813102681.48743

Square

Length = n

Perimeter	517637244
Area	16746769773494721
Diagonal	183012402.71356

Cube

Length = n

Surface area	100480618640968326
Volume	2.1671879378636E+24
Space diagonal	224143501.62448

Equilateral Triangle

Length = n

Perimeter	388227933
Area	7.2515640275879E+15
Altitude	112071750.81224

Triangular Pyramid

Length = n

Surface area	7.2515640275879E+15
Volume	2.5540554782817E+23
Height	61004134.237853