129292720, one hundred twenty-nine million two hundred ninety-two thousand seven hundred twenty: 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

129292720 has 40 divisors, whose sum is 316430640
The reverse of 129292720 is 027292921
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	1.29292720 × 10^8
Engineering notation	1.29292720 × 10^6

Prime Factorization of 129292720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 85061

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16161590	Product of the distinct prime numbers

The prime factorization of 129292720 is 2 × 2 × 2 × 2 × 5 × 19 × 85061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 21, 29, 89, 843, 709, 8399, 32816, 80071, 201470, 599892, 7442771, 6668588, 32124367, 85653100, 212378119, 658976819, 5188114057, 7930271906

Basic calculations (n = 129292720)

Multiplication

n×y

n×2	258585440
n×3	387878160
n×4	517170880
n×5	646463600

Division

n÷y

n÷2	64646360
n÷3	43097573.333333
n÷3	32323180
n÷5	25858544

Exponentiation

n^y

n²	16716607444998400
n³	2.1613356457361E+24
n⁴	2.7944496447018E+32
n⁵	3.6130199546652E+40

Nth Root

^y√n

²√n	11370.695669131
³√n	505.6593289816
⁴√n	106.63346411484
⁵√n	41.909725316903

Divisors of 129292720

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 85061, 170122, 340244, 425305, 680488, 850610, 1360976, 1616159, 1701220, 3232318, 3402440, 6464636, 6804880, 8080795, 12929272, 16161590, 25858544, 32323180, 64646360, 129292720

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129292719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129292720 can be divided by 40 positive divisors. The sum of these divisors (counting 129292720) is 1, the average is 0.025.

Base conversion 129292720

Base	System	Value
2	Binary	111101101001101100110110000
3	Ternary	100000021202021021
4	Quaternary	13231031212300
5	Quinary	231044331340
6	Senary	20455105224
8	Octal	755154660
10	Decimal	129292720
12	Duodecimal	37372214
16	Hexadecimal	7b4d9b0
20	Vigesimal	2081bg0
36	Base36	24z6wg

Cryptographic Hash Functions

md5	46ecd3870b494bcfb41d97423693789d
sha1	3183cfaa4cee344b601d8c180c4875b8e6b410a0
sha256	1555ec7af46494ecf5af45d8851a57c4b2996252eb944d7a3d55c06462800b14
sha512	3b8fb97c1ef7b254c3eb2fe5214e1b048f2baaa1296e1630f294d849b1f7f31216526e9fbe42e0b66c0b8a4cfb79f2d50689ac834debccdfa1afc0ac25021ece
ripemd-160	a28accd50ad0789a72ef96d794fa14417301d3f8

129292720 as geometric shapes

Circle

Radius = n

Diameter	258585440
Circumference	812370118.62928
Area	5.2516771142151E+16

Sphere

Radius = n

Volume	9.053381582115E+24
Surface area	2.1006708456861E+17
Circumference	812370118.62928

Square

Length = n

Perimeter	517170880
Area	16716607444998400
Diagonal	182847518.14011

Cube

Length = n

Surface area	100299644669990400
Volume	2.1613356457361E+24
Space diagonal	223941560.08878

Equilateral Triangle

Length = n

Perimeter	387878160
Area	7.2385033562303E+15
Altitude	111970780.04439

Triangular Pyramid

Length = n

Surface area	7.2385033562303E+15
Volume	2.547158485867E+23
Height	60949172.713369