129389624 (number)

129389624 is an even 9-digits composite number following 129389623 and preceding 129389625. In scientific notation, it is written as 1.29389624 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 50586624 positive integers (up to 129389624) that are relatively prime to 129389624.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-nine thousand six hundred twenty-four

Notation

Scientific notation 1.29389624 × 10^8
Engineering notation 1.29389624 × 10^6

Prime Factorization of 129389624

Prime Factorization 2 × 2 × 2 × 13 × 7 × 89 × 1997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32347406
Product of the distinct prime numbers

The prime factorization of 129389624 is 2 × 2 × 2 × 13 × 7 × 89 × 1997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 86, 7, 247, 612, 3883, 8898, 61709, 57652, 847472, 607129, 5008886, 6756603, 90732193, 62642321, 395333335, 669980945, 406818366, 9753621946

Basic calculations (n = 129389624)

Multiplication

n×y
n×2 258779248
n×3 388168872
n×4 517558496
n×5 646948120

Division

n÷y
n÷2 64694812
n÷3 43129874.666667
n÷3 32347406
n÷5 25877924.8

Exponentiation

ny
n2 16741674798861376
n3 2.1661990073549E+24
n4 2.8028367507083E+32
n5 3.6265799330753E+40

Nth Root

y√n
2√n 11374.955999915
3√n 505.78562682443
4√n 106.65343876273
5√n 41.916005644251

Divisors of 129389624

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1157, 1246, 1997, 2314, 2492, 3994, 4628, 4984, 7988, 8099, 9256, 13979, 15976, 16198, 25961, 27958, 32396, 51922, 55916, 64792, 103844, 111832, 177733, 181727, 207688, 355466, 363454, 710932, 726908, 1244131, 1421864, 1453816, 2310529, 2488262, 4621058, 4976524, 9242116, 9953048, 16173703, 18484232, 32347406, 64694812, 129389624

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129389623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129389624 can be divided by 64 positive divisors. The sum of these divisors (counting 129389624) is 1, the average is 0.015625.

Base conversion 129389624

Base System Value
2 Binary 111101101100101010000111000
3 Ternary 100000110200012022
4 Quaternary 13231211100320
5 Quinary 231110431444
6 Senary 20501134012
8 Octal 755452070
10 Decimal 129389624
12 Duodecimal 373ba308
16 Hexadecimal 7b65438
20 Vigesimal 208de14
36 Base36 2519o8

Cryptographic Hash Functions

md5 4281eaa136659984abeb147c609028e9
sha1 3b9ad915e8325bf1af54bc8a228aafecfca28239
sha256 bbebff4c01d9924a3e27c32d82b905e55bbd522e24f817a586f9fa80509e1763
sha512 9caf01f3b081437d8e7a2fcadcd3f48bde71e712bdee3b2b467595d46af4666d6d6630cc7bbf31a55af30c5abc5e34971c801637ff1a89e47c2743490c74cc59
ripemd-160 36a4e6a8c88c5616e20bb39e3f07d2a4c302cf13

129389624 as geometric shapes

Circle

Radius = n
Diameter 258779248
Circumference 812978984.41829
Area 5.2595522556892E+16

Sphere

Radius = n
Volume 9.0737531836264E+24
Surface area 2.1038209022757E+17
Circumference 812978984.41829

Square

Length = n
Perimeter 517558496
Area 16741674798861376
Diagonal 182984561.09116

Cube

Length = n
Surface area 100450048793168256
Volume 2.1661990073549E+24
Space diagonal 224109402.74023

Equilateral Triangle

Length = n
Perimeter 388168872
Area 7.2493578388558E+15
Altitude 112054701.37012

Triangular Pyramid

Length = n
Surface area 7.2493578388558E+15
Volume 2.5528900125004E+23
Height 60994853.697052