129622708 is an even 9-digits composite number following 129622707
and preceding 129622709 . In scientific notation, it is written as 1.29622708 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 64666112 positive integers (up to 129622708) that are relatively prime to 129622708.
129622708 has 12 divisors, whose sum is 227348100
The reverse of 129622708 is 807226921
Previous prime number is 449
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million six hundred twenty-two thousand seven hundred eight
Scientific notation
1.29622708 × 10^8
Engineering notation
1.29622708 × 10^6
Prime Factorization
2 × 2 × 449 × 72173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64811354
Product of the distinct prime numbers
The prime factorization of 129622708 is 2 × 2 × 449 × 72173.
Since it has a total of 4 prime factors.
2 , 5 , 21 , 17 , 765 , 666 , 5977 , 7348 , 53527 , 10636 , 674160 , 686733 , 7203764 , 1346963 , 80879341 , 57455472 , 421517146 , 251410232 , 3721146980 , 3285439811
n×2
259245416
n×3
388868124
n×4
518490832
n×5
648113540
n÷2
64811354
n÷3
43207569.333333
n÷3
32405677
n÷5
25924541.6
n2
16802046429253264
n3
2.1779267581015E+24
n4
2.8230876421078E+32
n5
3.6593626509135E+40
2 √n
11385.19688016
3 √n
506.08915404286
4 √n
106.70143804167
5 √n
41.931096372048
1 , 2 , 4 , 449 , 898 , 1796 , 72173 , 144346 , 288692 , 32405677 , 64811354 , 129622708
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129622707
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129622708 can be divided by 12 positive divisors.
The sum of these divisors (counting 129622708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110011110001010110100
3
Ternary
100000220111221001
4
Quaternary
13232132022310
5
Quinary
231140411313
6
Senary
20510133044
8
Octal
756361264
10
Decimal
129622708
12
Duodecimal
374b1184
16
Hexadecimal
7b9e2b4
20
Vigesimal
20a2gf8
36
Base36
2569is
md5
9fcc160fd636b91be02533bc5a93df12
sha1
01581831c95f5959d28b8e5bafbdfa342f6052b3
sha256
734d7d4b8a8e34a22bdb0bf0c1d5642f5e564b482293054379c4f9f7b5a9554a
sha512
2c5b788cc4fbadb14f31fdd8931ecc2f22ca44dcd3f8fde57b8872d0343e816087d77bfb790be08e09b826ce5b15f054d42672ccb99e00863af749ee9459cd44
ripemd-160
233fe9119770bf9719fce89807929d7a3d8dca1d
Diameter
259245416
Circumference
814443494.38243
Area
5.2785185627417E+16
Volume
9.1228782710779E+24
Surface area
2.1114074250967E+17
Circumference
814443494.38243
Perimeter
518490832
Area
16802046429253264
Diagonal
183314191.64513
Surface area
100812278575519584
Volume
2.1779267581015E+24
Space diagonal
224513116.07066
Perimeter
388868124
Area
7.2754995216495E+15
Altitude
112256558.03533
Surface area
7.2754995216495E+15
Volume
2.5667112993021E+23
Height
61104730.548376