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

129899 (number)

129899 is an odd 6-digits composite number following 129898 and preceding 129900. In scientific notation, it is written as 1.29899 × 10^5. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 100800 positive integers (up to 129899) that are relatively prime to 129899.

Interesting facts

129899 has 12 divisors, whose sum is 165528
The reverse of 129899 is 998921
Previous prime number is 241

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 38
Digital Root 2

Name

Name	one hundred twenty-nine thousand eight hundred ninety-nine

Notation

Scientific notation	1.29899 × 10^5
Engineering notation	1.29899 × 10^3

Prime Factorization of 129899

Prime Factorization 7 × 7 × 241 × 11

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	18557	Product of the distinct prime numbers

The prime factorization of 129899 is 7 × 7 × 241 × 11. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 4, 3, 166, 966, 6342, 9994, 76, 7502, 190116, 424304, 1535906, 3051976, 29361442, 18548399, 547007828, 247523188, 8028974150, 3091016829

Basic calculations (n = 129899)

Multiplication

n×y

n×2	259798
n×3	389697
n×4	519596
n×5	649495

Division

n÷y

n÷2	64949.5
n÷3	43299.666666667
n÷3	32474.75
n÷5	25979.8

Exponentiation

n^y

n²	16873750201
n³	2191883277359699
n⁴	2.8472344584575E+20
n⁵	3.6985290891917E+25

Nth Root

^y√n

²√n	360.41503853197
³√n	50.64484767667
⁴√n	18.984600036134
⁵√n	10.537101453491

Divisors of 129899

1, 7, 11, 49, 77, 241, 539, 1687, 2651, 11809, 18557, 129899

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	-129898	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 129899 can be divided by 12 positive divisors. The sum of these divisors (counting 129899) is 1, the average is 0.083333333333333.

Base conversion 129899

Base	System	Value
2	Binary	11111101101101011
3	Ternary	20121012002
4	Quaternary	133231223
5	Quinary	13124044
6	Senary	2441215
8	Octal	375553
10	Decimal	129899
12	Duodecimal	6320b
16	Hexadecimal	1fb6b
20	Vigesimal	g4ej
36	Base36	2s8b

Cryptographic Hash Functions

md5	2c3ce853d9000ef6c9e46b0a07dff92e
sha1	80b90eccecc2edf46106e393809dd63b83cfbc10
sha256	dad5a3d339fa734782dae90e52778240afb4d3b87940979bd2e774d7f5bd534c
sha512	fab5706b64024c67a6a8d4892a82557ab5770203b51815f37a5420f7acabe6f428d3c95b820166cbff3c0f391df202934b4e11f7c53a2ee7fb8ece5a081fc1dd
ripemd-160	30eb52183b3186457fb4953cd256b15992a56da8

129899 as geometric shapes

Circle

Radius = n

Diameter	259798
Circumference	816179.48821732
Area	53010449669.971

Sphere

Radius = n

Volume	9.1813392022394E+15
Surface area	212041798679.88
Circumference	816179.48821732

Square

Length = n

Perimeter	519596
Area	16873750201
Diagonal	183704.9275387

Cube

Length = n

Surface area	101242501206
Volume	2191883277359699
Space diagonal	224991.66785239

Equilateral Triangle

Length = n

Perimeter	389697
Area	7306548165.5894
Altitude	112495.83392619

Triangular Pyramid

Length = n

Surface area	7306548165.5894
Volume	2.5831592149841E+14
Height	61234.975846234