129642750, one hundred twenty-nine million six hundred forty-two thousand seven hundred fifty: 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

129642750 has 48 divisors, whose sum is 248740032
The reverse of 129642750 is 057246921
Previous prime number is 157

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	1.29642750 × 10^8
Engineering notation	1.29642750 × 10^6

Prime Factorization of 129642750

Prime Factorization 2 × 45 × 5 × 5 × 157 × 367

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	25928550	Product of the distinct prime numbers

The prime factorization of 129642750 is 2 × 45 × 5 × 5 × 157 × 367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 32, 77, 353, 580, 7678, 5274, 45829, 99496, 68658, 958899, 9371717, 3796070, 51849067, 37762309, 441511702, 843283091, 2706436421, 2570720550

Basic calculations (n = 129642750)

Multiplication

n×y

n×2	259285500
n×3	388928250
n×4	518571000
n×5	648213750

Division

n÷y

n÷2	64821375
n÷3	43214250
n÷3	32410687.5
n÷5	25928550

Exponentiation

n^y

n²	16807242627562500
n³	2.1789371541544E+24
n⁴	2.8248340474175E+32
n⁵	3.6621925420084E+40

Nth Root

^y√n

²√n	11386.077024155
³√n	506.11523619123
⁴√n	106.70556229249
⁵√n	41.932392952062

Divisors of 129642750

1, 2, 5, 10, 25, 45, 50, 90, 157, 225, 314, 367, 450, 734, 785, 1125, 1570, 1835, 2250, 3670, 3925, 7065, 7850, 9175, 14130, 16515, 18350, 33030, 35325, 57619, 70650, 82575, 115238, 165150, 176625, 288095, 353250, 412875, 576190, 825750, 1440475, 2592855, 2880950, 5185710, 12964275, 25928550, 64821375, 129642750

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129642749	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129642750 can be divided by 48 positive divisors. The sum of these divisors (counting 129642750) is 1, the average is 0.020833333333333.

Base conversion 129642750

Base	System	Value
2	Binary	111101110100011000011111110
3	Ternary	100000221112102100
4	Quaternary	13232203003332
5	Quinary	231142032000
6	Senary	20510405530
8	Octal	756430376
10	Decimal	129642750
12	Duodecimal	375008a6
16	Hexadecimal	7ba30fe
20	Vigesimal	20a56ha
36	Base36	256ozi

Cryptographic Hash Functions

md5	5d64d9ceb835ad00fc0f0a8bd059b3be
sha1	d4ee83f0f3139d1ba0f612991d08fb430c903257
sha256	03861d19d0ec69f416877cd1d9e836025d6c44afda9a08cbedda3c98c8745287
sha512	81cb6d1e9097247bb8879bd592cb3f9e8ad5e7f8a62d1af4eddaea98093c820f74a09fa82fe91fb5d21ed307bb415fc2f9adb029a7e093235ac6609111535446
ripemd-160	aee261180bffaca0cdff7b9bea8c58e9edbc099d

129642750 as geometric shapes

Circle

Radius = n

Diameter	259285500
Circumference	814569421.98236
Area	5.2801509965852E+16

Sphere

Radius = n

Volume	9.1271106081672E+24
Surface area	2.1120603986341E+17
Circumference	814569421.98236

Square

Length = n

Perimeter	518571000
Area	16807242627562500
Diagonal	183342535.31334

Cube

Length = n

Surface area	100843455765375000
Volume	2.1789371541544E+24
Space diagonal	224547829.83295

Equilateral Triangle

Length = n

Perimeter	388928250
Area	7.2777495415189E+15
Altitude	112273914.91648

Triangular Pyramid

Length = n

Surface area	7.2777495415189E+15
Volume	2.5679020624699E+23
Height	61114178.437782