129465624 is an even 9-digits composite number following 129465623
and preceding 129465625 . In scientific notation, it is written as 1.29465624 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 43155200 positive integers (up to 129465624) that are relatively prime to 129465624.
129465624 has 16 divisors, whose sum is 323664120
The reverse of 129465624 is 426564921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million four hundred sixty-five thousand six hundred twenty-four
Scientific notation
1.29465624 × 10^8
Engineering notation
1.29465624 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5394401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32366406
Product of the distinct prime numbers
The prime factorization of 129465624 is 2 × 2 × 2 × 3 × 5394401.
Since it has a total of 5 prime factors.
9 , 5 , 77 , 31 , 637 , 749 , 7322 , 624 , 40033 , 6518 , 229620 , 367572 , 9742077 , 6778504 , 52240162 , 50570411 , 478417035 , 597404381 , 7335787129 , 6457112380
n×2
258931248
n×3
388396872
n×4
517862496
n×5
647328120
n÷2
64732812
n÷3
43155208
n÷3
32366406
n÷5
25893124.8
n2
16761347797709376
n3
2.1700183517115E+24
n4
2.8094277999578E+32
n5
3.6372432320448E+40
2 √n
11378.296181766
3 √n
505.88463575254
4 √n
106.66909665768
5 √n
41.920928555588
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5394401 , 10788802 , 16183203 , 21577604 , 32366406 , 43155208 , 64732812 , 129465624
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129465623
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129465624 can be divided by 16 positive divisors.
The sum of these divisors (counting 129465624) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101110111110100011000
3
Ternary
100000121112110010
4
Quaternary
13231313310120
5
Quinary
231120344444
6
Senary
20502521520
8
Octal
755676430
10
Decimal
129465624
12
Duodecimal
374362a0
16
Hexadecimal
7b77d18
20
Vigesimal
2093414
36
Base36
252wbc
md5
561a56faf3d1915d6a10af18bbcb8d72
sha1
eabf197978b1456ddbb72a0b37368cfbc70e2821
sha256
d1c103b68a439c90715189abd294f1ba0c8cc59599b61dfdfd5e36e80f201e94
sha512
8aef0dad822f520f617ee151ca425f77bdd200341c0ceac936a1cccda15f97f85168964089a2bdbff276425c552d82fb0ebb61324ad79e86b80edb834adbfcae
ripemd-160
78bba5557f9c7cd1ddaa08bb2aaf921ea2697717
Diameter
258931248
Circumference
813456506.50164
Area
5.2657327105547E+16
Volume
9.0897516158557E+24
Surface area
2.1062930842219E+17
Circumference
813456506.50164
Perimeter
517862496
Area
16761347797709376
Diagonal
183092041.3219
Surface area
100568086786256256
Volume
2.1700183517115E+24
Space diagonal
224241038.60161
Perimeter
388396872
Area
7.2578764972413E+15
Altitude
112120519.3008
Surface area
7.2578764972413E+15
Volume
2.5573911529907E+23
Height
61030680.440632