129674913 is an odd 9-digits composite number following 129674912
and preceding 129674914 . In scientific notation, it is written as 1.29674913 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 86449940 positive integers (up to 129674913) that are relatively prime to 129674913.
129674913 has 4 divisors, whose sum is 172899888
The reverse of 129674913 is 319476921
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million six hundred seventy-four thousand nine hundred thirteen
Scientific notation
1.29674913 × 10^8
Engineering notation
1.29674913 × 10^6
Prime Factorization
3 × 43224971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129674913
Product of the distinct prime numbers
The prime factorization of 129674913 is 3 × 43224971.
Since it has a total of 2 prime factors.
3 , 10 , 66 , 37 , 530 , 854 , 2739 , 402 , 17127 , 61656 , 275250 , 953570 , 4617084 , 7577679 , 92970066 , 96079110 , 385068146 , 36446578 , 4262867403 , 5565440281
n×2
259349826
n×3
389024739
n×4
518699652
n×5
648374565
n÷2
64837456.5
n÷3
43224971
n÷3
32418728.25
n÷5
25934982.6
n2
16815583061557569
n3
2.1805592705518E+24
n4
2.8276383370014E+32
n5
3.6667375534612E+40
2 √n
11387.489319424
3 √n
506.15708668262
4 √n
106.71217980823
5 √n
41.934473342578
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129674912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129674913 can be divided by 4 positive divisors.
The sum of these divisors (counting 129674913) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110101010111010100001
3
Ternary
100001000011112120
4
Quaternary
13232222322201
5
Quinary
231144044123
6
Senary
20511214453
8
Octal
756527241
10
Decimal
129674913
12
Duodecimal
37517429
16
Hexadecimal
7baaea1
20
Vigesimal
20a975d
36
Base36
257dsx
md5
e3ef1e704c3bb1cc7e00475f470c10b1
sha1
aa1dc1ce4b783dfcd1682b060e4b687ccd1ca79b
sha256
a2f75814f539625dbffdf9d357ac793dd5b10496b82ae2c5929ac7186d57502f
sha512
f9b1ff2d6b84af1e9c2adb238ed48e9b5bb8f98b424e7ac3427218c9daa224706cc2d6e1c4ec920398fabf7cab50718f519f144bf36ca0ffe790a01128d84f35
ripemd-160
d2446838b65aaaa6cd6014122d4409699386cf42
Diameter
259349826
Circumference
814771508.07139
Area
5.2827712212018E+16
Volume
9.1339053134433E+24
Surface area
2.1131084884807E+17
Circumference
814771508.07139
Perimeter
518699652
Area
16815583061557569
Diagonal
183388020.66415
Surface area
100893498369345414
Volume
2.1805592705518E+24
Space diagonal
224603537.78307
Perimeter
389024739
Area
7.2813610553781E+15
Altitude
112301768.89154
Surface area
7.2813610553781E+15
Volume
2.5698137449772E+23
Height
61129340.221384