129704798 is an even 9-digits composite number following 129704797
and preceding 129704799 . In scientific notation, it is written as 1.29704798 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 60625536 positive integers (up to 129704798) that are relatively prime to 129704798.
129704798 has 16 divisors, whose sum is 207392400
The reverse of 129704798 is 897407921
Previous prime number is 149
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million seven hundred four thousand seven hundred ninety-eight
Scientific notation
1.29704798 × 10^8
Engineering notation
1.29704798 × 10^6
Prime Factorization
2 × 17 × 149 × 25603
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129704798
Product of the distinct prime numbers
The prime factorization of 129704798 is 2 × 17 × 149 × 25603.
Since it has a total of 4 prime factors.
2 , 5 , 48 , 69 , 334 , 569 , 3400 , 5630 , 32038 , 94191 , 16685 , 901613 , 8272716 , 225291 , 97530575 , 86443437 , 512548551 , 619858496 , 942196927 , 7765358259
n×2
259409596
n×3
389114394
n×4
518819192
n×5
648523990
n÷2
64852399
n÷3
43234932.666667
n÷3
32426199.5
n÷5
25940959.6
n2
16823334624220804
n3
2.182067219121E+24
n4
2.8302458787851E+32
n5
3.6709646999815E+40
2 √n
11388.801429474
3 √n
506.19596683893
4 √n
106.71832752379
5 √n
41.936406015901
1 , 2 , 17 , 34 , 149 , 298 , 2533 , 5066 , 25603 , 51206 , 435251 , 870502 , 3814847 , 7629694 , 64852399 , 129704798
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
-129704797
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 129704798 can be divided by 16 positive divisors.
The sum of these divisors (counting 129704798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110110010001101011110
3
Ternary
100001001200112102
4
Quaternary
13232302031132
5
Quinary
231201023143
6
Senary
20512005102
8
Octal
756621536
10
Decimal
129704798
12
Duodecimal
37530792
16
Hexadecimal
7bb235e
20
Vigesimal
20ad1ji
36
Base36
2580v2
md5
ae27434fdd0e39c210e858fb31496b5d
sha1
2b55d204b91936d26839da3fc7c3bc11e12dd31c
sha256
df353d5b7b26f42e778dff2d231ebc7c6702d5ca100d17d833896e57f1cf1cb8
sha512
21358af9f10f91569a9adbf22eb987af775a86ad0361fee7218ed259d278636e1c00d8ccc4ae1df8c23b7575114f08ae574a4de1d0a74ee60552057894fba39a
ripemd-160
a9ad546f8a68c166d2f12f586a0ab96ee1cca369
Diameter
259409596
Circumference
814959281.0643
Area
5.2852064464335E+16
Volume
9.1402217936394E+24
Surface area
2.1140825785734E+17
Circumference
814959281.0643
Perimeter
518819192
Area
16823334624220804
Diagonal
183430284.43646
Surface area
100940007745324824
Volume
2.182067219121E+24
Space diagonal
224655300.12146
Perimeter
389114394
Area
7.2847175804708E+15
Altitude
112327650.06073
Surface area
7.2847175804708E+15
Volume
2.5715908794088E+23
Height
61143428.145488