129291388, one hundred twenty-nine million two hundred ninety-one thousand three hundred eighty-eight: 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

129291388 has 12 divisors, whose sum is 226611000
The reverse of 129291388 is 883192921
Previous prime number is 653

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred twenty-nine million two hundred ninety-one thousand three hundred eighty-eight

Notation

Scientific notation	1.29291388 × 10^8
Engineering notation	1.29291388 × 10^6

Prime Factorization of 129291388

Prime Factorization 2 × 2 × 653 × 49499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64645694	Product of the distinct prime numbers

The prime factorization of 129291388 is 2 × 2 × 653 × 49499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 75, 91, 445, 320, 7293, 4796, 34867, 47629, 51344, 433966, 2709781, 4589814, 71420037, 57673277, 296599164, 499830635, 822140583, 8576362370

Basic calculations (n = 129291388)

Multiplication

n×y

n×2	258582776
n×3	387874164
n×4	517165552
n×5	646456940

Division

n÷y

n÷2	64645694
n÷3	43097129.333333
n÷3	32322847
n÷5	25858277.6

Exponentiation

n^y

n²	16716263010966544
n³	2.1612688468609E+24
n⁴	2.7943344905181E+32
n⁵	3.6128338481536E+40

Nth Root

^y√n

²√n	11370.637097366
³√n	505.65759250709
⁴√n	106.63318947385
⁵√n	41.909638964037

Divisors of 129291388

1, 2, 4, 653, 1306, 2612, 49499, 98998, 197996, 32322847, 64645694, 129291388

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129291387	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129291388 can be divided by 12 positive divisors. The sum of these divisors (counting 129291388) is 1, the average is 0.083333333333333.

Base conversion 129291388

Base	System	Value
2	Binary	111101101001101010001111100
3	Ternary	100000021200102221
4	Quaternary	13231031101330
5	Quinary	231044311023
6	Senary	20455055124
8	Octal	755152174
10	Decimal	129291388
12	Duodecimal	373714a4
16	Hexadecimal	7b4d47c
20	Vigesimal	2081898
36	Base36	24z5vg

Cryptographic Hash Functions

md5	8804a2667d4e41e984d50bf7baab0985
sha1	a9a80018e01a53ca8313a3797942e8bd11c7e07f
sha256	2a47d8ff6717b6e85a1b0af73139be06853d0227d414421e3216431faa7b7314
sha512	0b55e4ab469a3bfb78a25024a23309c94058e5638e104352aadbb615c2da4940b2288f645fa2dca3d41c3f0de5c8c5c4d6ac96e64e1881b8c868cf45d5f4d3ca
ripemd-160	77451ef76dfc3c18b24b3814e52c9279a1f40e20

129291388 as geometric shapes

Circle

Radius = n

Diameter	258582776
Circumference	812361749.42646
Area	5.2515689070727E+16

Sphere

Radius = n

Volume	9.053101775641E+24
Surface area	2.1006275628291E+17
Circumference	812361749.42646

Square

Length = n

Perimeter	517165552
Area	16716263010966544
Diagonal	182845634.40764

Cube

Length = n

Surface area	100297578065799264
Volume	2.1612688468609E+24
Space diagonal	223939252.9971

Equilateral Triangle

Length = n

Perimeter	387874164
Area	7.2383542119196E+15
Altitude	111969626.49855

Triangular Pyramid

Length = n

Surface area	7.2383542119196E+15
Volume	2.5470797626376E+23
Height	60948544.802547