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

129250265 (number)

129250265 is an odd 9-digits composite number following 129250264 and preceding 129250266. In scientific notation, it is written as 1.29250265 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 103344640 positive integers (up to 129250265) that are relatively prime to 129250265.

Interesting facts

129250265 has 8 divisors, whose sum is 155183688
The reverse of 129250265 is 562052921
Previous prime number is 11681

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred twenty-nine million two hundred fifty thousand two hundred sixty-five

Notation

Scientific notation	1.29250265 × 10^8
Engineering notation	1.29250265 × 10^6

Prime Factorization of 129250265

Prime Factorization 5 × 11681 × 2213

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129250265	Product of the distinct prime numbers

The prime factorization of 129250265 is 5 × 11681 × 2213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 14, 47, 477, 75, 64, 5715, 25590, 37942, 727625, 426486, 1373644, 1541417, 92587969, 92676193, 316496692, 514694779, 9631555913, 9012837001

Basic calculations (n = 129250265)

Multiplication

n×y

n×2	258500530
n×3	387750795
n×4	517001060
n×5	646251325

Division

n÷y

n÷2	64625132.5
n÷3	43083421.666667
n÷3	32312566.25
n÷5	25850053

Exponentiation

n^y

n²	16705631002570225
n³	2.1592072340744E+24
n⁴	2.7907810719404E+32
n⁵	3.6070919310527E+40

Nth Root

^y√n

²√n	11368.828655583
³√n	505.60397624665
⁴√n	106.62470940445
⁵√n	41.906972631161

Divisors of 129250265

1, 5, 2213, 11065, 11681, 58405, 25850053, 129250265

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129250264	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129250265 can be divided by 8 positive divisors. The sum of these divisors (counting 129250265) is 1, the average is 0.125.

Base conversion 129250265

Base	System	Value
2	Binary	111101101000011001111011001
3	Ternary	100000012121000212
4	Quaternary	13231003033121
5	Quinary	231042002030
6	Senary	20454140505
8	Octal	755031731
10	Decimal	129250265
12	Duodecimal	37351735
16	Hexadecimal	7b433d9
20	Vigesimal	207g5d5
36	Base36	24ya55

Cryptographic Hash Functions

md5	f92623fc6bd31359fb99d828f97cf4a1
sha1	8f69337758681aae1b4c92e0adcb138c89fd7c96
sha256	91995b28b3e3d70c94ff6ade9ea2d8fb0c8bfa36656a0efa79a7e9412e3ee840
sha512	89f074517a58b3a8fb3ceb12602518d08506a158dfd8b343b40b9c7b40994fb65ac14b0126e3d32446c363e5dcd8430c779f330d6b3fd29841271718047d26a5
ripemd-160	31fc8309de2b3fad8986337e97a6ec5a4fc17279

129250265 as geometric shapes

Circle

Radius = n

Diameter	258500530
Circumference	812103365.99707
Area	5.2482287631257E+16

Sphere

Radius = n

Volume	9.0444661121948E+24
Surface area	2.0992915052503E+17
Circumference	812103365.99707

Square

Length = n

Perimeter	517001060
Area	16705631002570225
Diagonal	182787477.70332

Cube

Length = n

Surface area	100233786015421350
Volume	2.1592072340744E+24
Space diagonal	223868025.87174

Equilateral Triangle

Length = n

Perimeter	387750795
Area	7.2337504172374E+15
Altitude	111934012.93587

Triangular Pyramid

Length = n

Surface area	7.2337504172374E+15
Volume	2.5446501286684E+23
Height	60929159.234439