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

129380079 (number)

129380079 is an odd 9-digits composite number following 129380078 and preceding 129380080. In scientific notation, it is written as 1.29380079 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 86253384 positive integers (up to 129380079) that are relatively prime to 129380079.

Interesting facts

129380079 has 4 divisors, whose sum is 172506776
The reverse of 129380079 is 970083921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred twenty-nine million three hundred eighty thousand seventy-nine

Notation

Scientific notation	1.29380079 × 10^8
Engineering notation	1.29380079 × 10^6

Prime Factorization of 129380079

Prime Factorization 3 × 43126693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129380079	Product of the distinct prime numbers

The prime factorization of 129380079 is 3 × 43126693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 28, 80, 790, 509, 1377, 9377, 57246, 95145, 802023, 629773, 2081262, 5096258, 71137682, 76345746, 920646928, 472324079, 3800619205, 1642766178

Basic calculations (n = 129380079)

Multiplication

n×y

n×2	258760158
n×3	388140237
n×4	517520316
n×5	646900395

Division

n÷y

n÷2	64690039.5
n÷3	43126693
n÷3	32345019.75
n÷5	25876015.8

Exponentiation

n^y

n²	16739204842046241
n³	2.1657196448611E+24
n⁴	2.8020097874398E+32
n⁵	3.6252424765774E+40

Nth Root

^y√n

²√n	11374.536430114
³√n	505.77318934457
⁴√n	106.65147176722
⁵√n	41.915387201956

Divisors of 129380079

1, 3, 43126693, 129380079

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129380078	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129380079 can be divided by 4 positive divisors. The sum of these divisors (counting 129380079) is 1, the average is 0.25.

Base conversion 129380079

Base	System	Value
2	Binary	111101101100010111011101111
3	Ternary	100000110012002210
4	Quaternary	13231202323233
5	Quinary	231110130304
6	Senary	20501021503
8	Octal	755427357
10	Decimal	129380079
12	Duodecimal	373b4893
16	Hexadecimal	7b62eef
20	Vigesimal	208ca3j
36	Base36	2512b3

Cryptographic Hash Functions

md5	4cdcfc8e225ec80f109c11dea1074e6a
sha1	c71accb2e5381f88e975b2b866b59dfcfb2dbfb2
sha256	d0b2d15ad73cb3c54e2830b4733628ec3ada42a0489059895c0383a3bd877298
sha512	4ff515e52ba3342b589fdfd5bc572ac20d5e87f16b862f768712521650d883dff357930f04f08632403bcacf934209b6af69c90678d6779b9137f0e58613fd9f
ripemd-160	1c455ca691f50fa771043643e773a5270c48e450

129380079 as geometric shapes

Circle

Radius = n

Diameter	258760158
Circumference	812919011.41453
Area	5.2587762958707E+16

Sphere

Radius = n

Volume	9.0717452347077E+24
Surface area	2.1035105183483E+17
Circumference	812919011.41453

Square

Length = n

Perimeter	517520316
Area	16739204842046241
Diagonal	182971062.4227

Cube

Length = n

Surface area	100435229052277446
Volume	2.1657196448611E+24
Space diagonal	224092870.31528

Equilateral Triangle

Length = n

Perimeter	388140237
Area	7.2482883161818E+15
Altitude	112046435.15764

Triangular Pyramid

Length = n

Surface area	7.2482883161818E+15
Volume	2.5523250783837E+23
Height	60990354.140901