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

129423043 (number)

129423043 is an odd 9-digits composite number following 129423042 and preceding 129423044. In scientific notation, it is written as 1.29423043 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 129388360 positive integers (up to 129423043) that are relatively prime to 129423043.

Interesting facts

129423043 has 4 divisors, whose sum is 129457728
The reverse of 129423043 is 340324921
Previous prime number is 4253

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred twenty-nine million four hundred twenty-three thousand forty-three

Notation

Scientific notation	1.29423043 × 10^8
Engineering notation	1.29423043 × 10^6

Prime Factorization of 129423043

Prime Factorization 4253 × 30431

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129423043	Product of the distinct prime numbers

The prime factorization of 129423043 is 4253 × 30431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 91, 63, 46, 513, 2468, 9779, 56113, 2927, 603077, 83101, 8881013, 2601863, 12897667, 29661438, 350713400, 398121802, 8112601170, 3182651436

Basic calculations (n = 129423043)

Multiplication

n×y

n×2	258846086
n×3	388269129
n×4	517692172
n×5	647115215

Division

n÷y

n÷2	64711521.5
n÷3	43141014.333333
n÷3	32355760.75
n÷5	25884608.6

Exponentiation

n^y

n²	16750324059379849
n³	2.1678779110011E+24
n⁴	2.8057335609424E+32
n⁵	3.6312657530439E+40

Nth Root

^y√n

²√n	11376.42487779
³√n	505.82916816959
⁴√n	106.66032475944
⁵√n	41.91817064984

Divisors of 129423043

1, 4253, 30431, 129423043

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	-129423042	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 129423043 can be divided by 4 positive divisors. The sum of these divisors (counting 129423043) is 1, the average is 0.25.

Base conversion 129423043

Base	System	Value
2	Binary	111101101101101011011000011
3	Ternary	100000112101001001
4	Quaternary	13231231123003
5	Quinary	231113014133
6	Senary	20501552431
8	Octal	755553303
10	Decimal	129423043
12	Duodecimal	37415717
16	Hexadecimal	7b6d6c3
20	Vigesimal	208hhc3
36	Base36	251zgj

Cryptographic Hash Functions

md5	3d5b473b0ea4da95df2f8423428cba81
sha1	e3b75c6891a822160d733f07ecfae84d1d9e4da4
sha256	b4f968de4098d2cfb775f9d67c626a346d27759bbb0c520ad57b9f5be189c012
sha512	af6247dac1fb9a0507301d0ed2c78307275be252af807da3b0c961ef07548ab05928df1bcf3581fbd5a671840f2e3562904b5faf670cc74115b59a69b957cdc6
ripemd-160	f2c5df08a0356206458e761cf606600890dfb296

129423043 as geometric shapes

Circle

Radius = n

Diameter	258846086
Circumference	813188962.18807
Area	5.2622695010196E+16

Sphere

Radius = n

Volume	9.080785758774E+24
Surface area	2.1049078004078E+17
Circumference	813188962.18807

Square

Length = n

Perimeter	517692172
Area	16750324059379849
Diagonal	183031822.6942

Cube

Length = n

Surface area	100501944356279094
Volume	2.1678779110011E+24
Space diagonal	224167286.14617

Equilateral Triangle

Length = n

Perimeter	388269129
Area	7.2531030785223E+15
Altitude	112083643.07309

Triangular Pyramid

Length = n

Surface area	7.2531030785223E+15
Volume	2.5548686194223E+23
Height	61010607.564732