129331460 (number)

129331460 is an even 9-digits composite number following 129331459 and preceding 129331461. In scientific notation, it is written as 1.29331460 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 51632640 positive integers (up to 129331460) that are relatively prime to 129331460.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand four hundred sixty

Notation

Scientific notation 1.29331460 × 10^8
Engineering notation 1.29331460 × 10^6

Prime Factorization of 129331460

Prime Factorization 2 × 2 × 5 × 541 × 11953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64665730
Product of the distinct prime numbers

The prime factorization of 129331460 is 2 × 2 × 5 × 541 × 11953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 60, 19, 886, 917, 9121, 2415, 3549, 33918, 688938, 877666, 2573050, 1026178, 52758924, 4035011, 885017751, 261350171, 5554236602, 7373408126

Basic calculations (n = 129331460)

Multiplication

n×y
n×2 258662920
n×3 387994380
n×4 517325840
n×5 646657300

Division

n÷y
n÷2 64665730
n÷3 43110486.666667
n÷3 32332865
n÷5 25866292

Exponentiation

ny
n2 16726626545731600
n3 2.1632790320342E+24
n4 2.7978003560037E+32
n5 3.6184360483048E+40

Nth Root

y√n
2√n 11372.399043298
3√n 505.70982753564
4√n 106.64145086831
5√n 41.912236499596

Divisors of 129331460

1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 11953, 23906, 47812, 59765, 119530, 239060, 6466573, 12933146, 25866292, 32332865, 64665730, 129331460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331460 can be divided by 24 positive divisors. The sum of these divisors (counting 129331460) is 1, the average is 0.041666666666667.

Base conversion 129331460

Base System Value
2 Binary 111101101010111000100000100
3 Ternary 100000100201102002
4 Quaternary 13231113010010
5 Quinary 231102101320
6 Senary 20500004432
8 Octal 755270404
10 Decimal 129331460
12 Duodecimal 37390718
16 Hexadecimal 7b57104
20 Vigesimal 20868d0
36 Base36 2500sk

Cryptographic Hash Functions

md5 767f134023d863950be3f2431b083ab3
sha1 c176211c7121c247698bb320a0c15976da030766
sha256 cba44aa026bf980094a36691298ed807702cf528715404746a8a07bbffcd3da0
sha512 6c7b1c1e46ea4b9c5a1e72b2166d0cf91ee948784c0695bd7a3bbc92da2a4b1d202c97c74f763b178ecdc7f8b8274687b6207665405e90f7962a1c1a01d252f3
ripemd-160 b1fb653c433b0769d173081820f9c72a4850b049

129331460 as geometric shapes

Circle

Radius = n
Diameter 258662920
Circumference 812613529.22808
Area 5.254824707541E+16

Sphere

Radius = n
Volume 9.0615220196047E+24
Surface area 2.1019298830164E+17
Circumference 812613529.22808

Square

Length = n
Perimeter 517325840
Area 16726626545731600
Diagonal 182902304.77351

Cube

Length = n
Surface area 100359759274389600
Volume 2.1632790320342E+24
Space diagonal 224008659.73706

Equilateral Triangle

Length = n
Perimeter 387994380
Area 7.2428417541094E+15
Altitude 112004329.86853

Triangular Pyramid

Length = n
Surface area 7.2428417541094E+15
Volume 2.5494487885835E+23
Height 60967434.924504