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

129342407 (number)

129342407 is an odd 9-digits composite number following 129342406 and preceding 129342408. In scientific notation, it is written as 1.29342407 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 124882296 positive integers (up to 129342407) that are relatively prime to 129342407.

Interesting facts

129342407 has 4 divisors, whose sum is 133802520
The reverse of 129342407 is 704243921
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.29342407 × 10^8
Engineering notation	1.29342407 × 10^6

Prime Factorization of 129342407

Prime Factorization 29 × 4460083

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129342407	Product of the distinct prime numbers

The prime factorization of 129342407 is 29 × 4460083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 52, 73, 492, 671, 4514, 8898, 80556, 19288, 544398, 719027, 9305456, 2719115, 5602661, 66482389, 763619106, 666590183, 7482086863, 1679677278

Basic calculations (n = 129342407)

Multiplication

n×y

n×2	258684814
n×3	388027221
n×4	517369628
n×5	646712035

Division

n÷y

n÷2	64671203.5
n÷3	43114135.666667
n÷3	32335601.75
n÷5	25868481.4

Exponentiation

n^y

n²	16729458248553649
n³	2.1638283976739E+24
n⁴	2.798747732901E+32
n⁵	3.6199676835921E+40

Nth Root

^y√n

²√n	11372.880329978
³√n	505.72409539512
⁴√n	106.64370740919
⁵√n	41.912945990882

Divisors of 129342407

1, 29, 4460083, 129342407

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	-129342406	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 129342407 can be divided by 4 positive divisors. The sum of these divisors (counting 129342407) is 1, the average is 0.25.

Base conversion 129342407

Base	System	Value
2	Binary	111101101011001101111000111
3	Ternary	100000101021102112
4	Quaternary	13231121233013
5	Quinary	231102424112
6	Senary	20500131235
8	Octal	755315707
10	Decimal	129342407
12	Duodecimal	37396b1b
16	Hexadecimal	7b59bc7
20	Vigesimal	2087g07
36	Base36	25098n

Cryptographic Hash Functions

md5	dbca9e13f79f87bb92ba595f49bf6b95
sha1	8855b8fa290e413bd95a2e64995dd6a8a5916f09
sha256	33bbed1a2df3494a3756f70edee3019299d51cba7ec4050e070c1783e58446b1
sha512	ce0fb4304ec01acae245f167a95990bd83d78729fca5dd01c6a468f9e262179a694d27f803af09ca8b74c82a9d756c90a727cdb76ccffb1e0a28f8619b355ea6
ripemd-160	d4494b2f01fa5797f5204cb2d35d5a60e94f7d31

129342407 as geometric shapes

Circle

Radius = n

Diameter	258684814
Circumference	812682311.25764
Area	5.2557143132193E+16

Sphere

Radius = n

Volume	9.0638231970152E+24
Surface area	2.1022857252877E+17
Circumference	812682311.25764

Square

Length = n

Perimeter	517369628
Area	16729458248553649
Diagonal	182917786.16938

Cube

Length = n

Surface area	100376749491321894
Volume	2.1638283976739E+24
Space diagonal	224027620.49725

Equilateral Triangle

Length = n

Perimeter	388027221
Area	7.2440679173993E+15
Altitude	112013810.24863

Triangular Pyramid

Length = n

Surface area	7.2440679173993E+15
Volume	2.5500962221988E+23
Height	60972595.389794