129968390, one hundred twenty-nine million nine hundred sixty-eight thousand three hundred ninety: 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

129968390 has 8 divisors, whose sum is 233943120
The reverse of 129968390 is 093869921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2

Name

Name	one hundred twenty-nine million nine hundred sixty-eight thousand three hundred ninety

Notation

Scientific notation	1.29968390 × 10^8
Engineering notation	1.29968390 × 10^6

Prime Factorization of 129968390

Prime Factorization 2 × 5 × 12996839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129968390	Product of the distinct prime numbers

The prime factorization of 129968390 is 2 × 5 × 12996839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 52, 91, 694, 732, 1015, 8061, 40330, 27911, 559107, 238962, 2456958, 2487230, 89283920, 42348984, 633525161, 154357634, 13967826, 3817855366

Basic calculations (n = 129968390)

Multiplication

n×y

n×2	259936780
n×3	389905170
n×4	519873560
n×5	649841950

Division

n÷y

n÷2	64984195
n÷3	43322796.666667
n÷3	32492097.5
n÷5	25993678

Exponentiation

n^y

n²	16891782399192100
n³	2.1953977626533E+24
n⁴	2.8533231262166E+32
n⁵	3.7084181286413E+40

Nth Root

^y√n

²√n	11400.367976517
³√n	506.53863964746
⁴√n	106.77250571433
⁵√n	41.953437191906

Divisors of 129968390

1, 2, 5, 10, 12996839, 25993678, 64984195, 129968390

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	-129968389	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 129968390 can be divided by 8 positive divisors. The sum of these divisors (counting 129968390) is 1, the average is 0.125.

Base conversion 129968390

Base	System	Value
2	Binary	111101111110010100100000110
3	Ternary	100001120002010002
4	Quaternary	13233302210012
5	Quinary	231232442030
6	Senary	20521401302
8	Octal	757624406
10	Decimal	129968390
12	Duodecimal	37639232
16	Hexadecimal	7bf2906
20	Vigesimal	20c60ja
36	Base36	25do92

Cryptographic Hash Functions

md5	0c5e42d79fb3ca6788dcf66340a18d05
sha1	2157af8f729859520c9ad37d510ec627ef0ad939
sha256	36c64d573f3ef5895db45e85c3f6c6a307f86df1bdd78d80772a6dfcb6e888b8
sha512	69d80535defc7472aba2f3fd8c18c24a1e9bc0ee061045ff0aa0a0e7c896c2c3ce9d81ef0a954763e72da11c39c8387a721740e672f9dcf51e109ca8df2f91f2
ripemd-160	c328f599b08fa5671e7259d348e1ce6a9751e3d7

129968390 as geometric shapes

Circle

Radius = n

Diameter	259936780
Circumference	816615478.44579
Area	5.3067099491339E+16

Sphere

Radius = n

Volume	9.1960606438122E+24
Surface area	2.1226839796536E+17
Circumference	816615478.44579

Square

Length = n

Perimeter	519873560
Area	16891782399192100
Diagonal	183803059.8178

Cube

Length = n

Surface area	101350694395152600
Volume	2.1953977626533E+24
Space diagonal	225111854.85793

Equilateral Triangle

Length = n

Perimeter	389905170
Area	7.3143563364496E+15
Altitude	112555927.42896

Triangular Pyramid

Length = n

Surface area	7.3143563364496E+15
Volume	2.5873010756232E+23
Height	61267686.605932