129952721, one hundred twenty-nine million nine hundred fifty-two thousand seven hundred twenty-one: 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

129952721 has 8 divisors, whose sum is 130908960
The reverse of 129952721 is 127259921
Previous prime number is 443

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred twenty-nine million nine hundred fifty-two thousand seven hundred twenty-one

Notation

Scientific notation	1.29952721 × 10^8
Engineering notation	1.29952721 × 10^6

Prime Factorization of 129952721

Prime Factorization 233 × 443 × 1259

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129952721	Product of the distinct prime numbers

The prime factorization of 129952721 is 233 × 443 × 1259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 89, 53, 348, 684, 7655, 3004, 63220, 77338, 822585, 707517, 7397590, 782147, 66111225, 3722923, 46218342, 514721961, 9711465979, 3585588395

Basic calculations (n = 129952721)

Multiplication

n×y

n×2	259905442
n×3	389858163
n×4	519810884
n×5	649763605

Division

n÷y

n÷2	64976360.5
n÷3	43317573.666667
n÷3	32488180.25
n÷5	25990544.2

Exponentiation

n^y

n²	16887709695303841
n³	2.1946038263628E+24
n⁴	2.8519473875286E+32
n⁵	3.7061832315818E+40

Nth Root

^y√n

²√n	11399.680741144
³√n	506.51828271573
⁴√n	106.76928744327
⁵√n	41.952425561138

Divisors of 129952721

1, 233, 443, 1259, 103219, 293347, 557737, 129952721

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	-129952720	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 129952721 can be divided by 8 positive divisors. The sum of these divisors (counting 129952721) is 1, the average is 0.125.

Base conversion 129952721

Base	System	Value
2	Binary	111101111101110101111010001
3	Ternary	100001112021121202
4	Quaternary	13233232233101
5	Quinary	231231441341
6	Senary	20521200545
8	Octal	757565721
10	Decimal	129952721
12	Duodecimal	37630155
16	Hexadecimal	7beebd1
20	Vigesimal	20c41g1
36	Base36	25dc5t

Cryptographic Hash Functions

md5	12ff12089c002605824b61b94474ed16
sha1	0a3488f3b79ad25ecd221a756a1da2d741f613cb
sha256	80630b6318c2c3c67b5ff27a3659b2178c7709e79b183115de953cd46250d179
sha512	136572cb7759474fe9f231a11d67979dc6ec50dce99ea22bcb7a30403da3f0a0ff5afd52ee35b9bc7423ea42af9d3a85b4c27ae9011cf971f70cab219d4bd7ef
ripemd-160	9df058ac92f35ccee98cca3a3b6cc65ecfd3305d

129952721 as geometric shapes

Circle

Radius = n

Diameter	259905442
Circumference	816517027.21521
Area	5.3054304714724E+16

Sphere

Radius = n

Volume	9.1927350112553E+24
Surface area	2.1221721885889E+17
Circumference	816517027.21521

Square

Length = n

Perimeter	519810884
Area	16887709695303841
Diagonal	183780900.50549

Cube

Length = n

Surface area	101326258171823046
Volume	2.1946038263628E+24
Space diagonal	225084715.35382

Equilateral Triangle

Length = n

Perimeter	389858163
Area	7.3125928039349E+15
Altitude	112542357.67691

Triangular Pyramid

Length = n

Surface area	7.3125928039349E+15
Volume	2.5863654127318E+23
Height	61260300.168496