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

129231311 (number)

129231311 is an odd 9-digits composite number following 129231310 and preceding 129231312. In scientific notation, it is written as 1.29231311 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 117483000 positive integers (up to 129231311) that are relatively prime to 129231311.

Interesting facts

129231311 has 4 divisors, whose sum is 140979624
The reverse of 129231311 is 113132921
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5

Name

Name	one hundred twenty-nine million two hundred thirty-one thousand three hundred eleven

Notation

Scientific notation	1.29231311 × 10^8
Engineering notation	1.29231311 × 10^6

Prime Factorization of 129231311

Prime Factorization 11 × 11748301

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129231311	Product of the distinct prime numbers

The prime factorization of 129231311 is 11 × 11748301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 86, 27, 400, 934, 2010, 5001, 46033, 1579, 928078, 293047, 7034695, 9097923, 81116301, 913467, 194365092, 166840971, 5943683068, 1118660303

Basic calculations (n = 129231311)

Multiplication

n×y

n×2	258462622
n×3	387693933
n×4	516925244
n×5	646156555

Division

n÷y

n÷2	64615655.5
n÷3	43077103.666667
n÷3	32307827.75
n÷5	25846262.2

Exponentiation

n^y

n²	16700731742778721
n³	2.1582574577786E+24
n⁴	2.7891444074426E+32
n⁵	3.6044478834212E+40

Nth Root

^y√n

²√n	11367.995029907
³√n	505.57926014968
⁴√n	106.62080017477
⁵√n	41.905743463304

Divisors of 129231311

1, 11, 11748301, 129231311

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	-129231310	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 129231311 can be divided by 4 positive divisors. The sum of these divisors (counting 129231311) is 1, the average is 0.25.

Base conversion 129231311

Base	System	Value
2	Binary	111101100111110100111001111
3	Ternary	100000011122000212
4	Quaternary	13230332213033
5	Quinary	231040400221
6	Senary	20453513035
8	Octal	754764717
10	Decimal	129231311
12	Duodecimal	3734277b
16	Hexadecimal	7b3e9cf
20	Vigesimal	207di5b
36	Base36	24xvin

Cryptographic Hash Functions

md5	3383058dcdffad3edf8ba2004a256682
sha1	3be6cf7f995a1e6f7ed8d66712ebf581f0d85382
sha256	a377c70640d28693bfa2dbcb4fedc6c807982fdbabfc2e38873e546adb78d50b
sha512	a7bf13ec0e1040276dc789dac7ed9f303d9efaf9d288da2c92eeccb8d959ea4d2a64eedab3d53158c7b048b8388c1435ff37bdfa134b9bd3430bd84669f32618
ripemd-160	f983ecca44690b555902ae947e55f9a792d80da9

129231311 as geometric shapes

Circle

Radius = n

Diameter	258462622
Circumference	811984274.50276
Area	5.2466896152687E+16

Sphere

Radius = n

Volume	9.0404876985502E+24
Surface area	2.0986758461075E+17
Circumference	811984274.50276

Square

Length = n

Perimeter	516925244
Area	16700731742778721
Diagonal	182760672.69946

Cube

Length = n

Surface area	100204390456672326
Volume	2.1582574577786E+24
Space diagonal	223835196.58073

Equilateral Triangle

Length = n

Perimeter	387693933
Area	7.2316289755178E+15
Altitude	111917598.29037

Triangular Pyramid

Length = n

Surface area	7.2316289755178E+15
Volume	2.5435308065695E+23
Height	60920224.233152