129492730, one hundred twenty-nine million four hundred ninety-two thousand seven hundred thirty: 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

129492730 has 8 divisors, whose sum is 233086932
The reverse of 129492730 is 037294921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	one hundred twenty-nine million four hundred ninety-two thousand seven hundred thirty

Notation

Scientific notation	1.29492730 × 10^8
Engineering notation	1.29492730 × 10^6

Prime Factorization of 129492730

Prime Factorization 2 × 5 × 12949273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129492730	Product of the distinct prime numbers

The prime factorization of 129492730 is 2 × 5 × 12949273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 97, 74, 200, 151, 1943, 7341, 85319, 20297, 908963, 236889, 623436, 8142964, 31675321, 11260230, 787827421, 533531566, 5054978285, 9812087888

Basic calculations (n = 129492730)

Multiplication

n×y

n×2	258985460
n×3	388478190
n×4	517970920
n×5	647463650

Division

n÷y

n÷2	64746365
n÷3	43164243.333333
n÷3	32373182.5
n÷5	25898546

Exponentiation

n^y

n²	16768367122852900
n³	2.1713816363805E+24
n⁴	2.8117813596677E+32
n⁵	3.6410524442649E+40

Nth Root

^y√n

²√n	11379.487246796
³√n	505.91993869406
⁴√n	106.67467950173
⁵√n	41.922683791462

Divisors of 129492730

1, 2, 5, 10, 12949273, 25898546, 64746365, 129492730

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	-129492729	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 129492730 can be divided by 8 positive divisors. The sum of these divisors (counting 129492730) is 1, the average is 0.125.

Base conversion 129492730

Base	System	Value
2	Binary	111101101111110011011111010
3	Ternary	100000122220122001
4	Quaternary	13231332123322
5	Quinary	231122231410
6	Senary	20503251214
8	Octal	755763372
10	Decimal	129492730
12	Duodecimal	37449b0a
16	Hexadecimal	7b7e6fa
20	Vigesimal	2096bga
36	Base36	253h8a

Cryptographic Hash Functions

md5	c0effef9a76895678f009ed299585ca5
sha1	45456d9db61dc66e14a8610e76a361e346c95fde
sha256	4039b5349a6475bbed2346359353a54a2e5e29227cc02d06a5e8cc8e30335e1c
sha512	4006ec09daa98bf0e1da6dcda64016d4db3b94d484d6bc36838df7a3434a9587a05782ba047d71892885ff1bb94c71aa429ae7f98d506e2f793b89692d7c7fa9
ripemd-160	d2bc175ac088364bca25df5cc7875d84f384f05a

129492730 as geometric shapes

Circle

Radius = n

Diameter	258985460
Circumference	813626818.52257
Area	5.2679378965851E+16

Sphere

Radius = n

Volume	9.0954621293235E+24
Surface area	2.1071751586341E+17
Circumference	813626818.52257

Square

Length = n

Perimeter	517970920
Area	16768367122852900
Diagonal	183130374.99472

Cube

Length = n

Surface area	100610202737117400
Volume	2.1713816363805E+24
Space diagonal	224287987.5708

Equilateral Triangle

Length = n

Perimeter	388478190
Area	7.2609159541872E+15
Altitude	112143993.7854

Triangular Pyramid

Length = n

Surface area	7.2609159541872E+15
Volume	2.558997799381E+23
Height	61043458.331572