129774630 is an even 9-digits composite number following 129774629
and preceding 129774631 . In scientific notation, it is written as 1.29774630 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 33730944 positive integers (up to 129774630) that are relatively prime to 129774630.
129774630 has 32 divisors, whose sum is 212958720
The reverse of 129774630 is 036477921
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million seven hundred seventy-four thousand six hundred thirty
Scientific notation
1.29774630 × 10^8
Engineering notation
1.29774630 × 10^6
Prime Factorization
2 × 15 × 59 × 157 × 467
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
129774630
Product of the distinct prime numbers
The prime factorization of 129774630 is 2 × 15 × 59 × 157 × 467.
Since it has a total of 5 prime factors.
7 , 9 , 86 , 54 , 230 , 505 , 2166 , 2775 , 52143 , 58928 , 512983 , 68158 , 1443900 , 4989771 , 67098917 , 12121964 , 173082830 , 797110961 , 1814707966 , 7707280486
n×2
259549260
n×3
389323890
n×4
519098520
n×5
648873150
n÷2
64887315
n÷3
43258210
n÷3
32443657.5
n÷5
25954926
n2
16841454591636900
n3
2.1855935382915E+24
n4
2.8363459276217E+32
n5
3.6808574330911E+40
2 √n
11391.866835598
3 √n
506.28679446028
4 √n
106.73268869282
5 √n
41.940920687187
1 , 2 , 15 , 30 , 59 , 118 , 157 , 314 , 467 , 885 , 934 , 1770 , 2355 , 4710 , 7005 , 9263 , 14010 , 18526 , 27553 , 55106 , 73319 , 138945 , 146638 , 277890 , 413295 , 826590 , 1099785 , 2199570 , 4325821 , 8651642 , 64887315 , 129774630
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129774629
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129774630 can be divided by 32 positive divisors.
The sum of these divisors (counting 129774630) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101111000011010000100110
3
Ternary
100001012020022210
4
Quaternary
13233003100212
5
Quinary
231210242010
6
Senary
20513304250
8
Octal
757032046
10
Decimal
129774630
12
Duodecimal
37565086
16
Hexadecimal
7bc3426
20
Vigesimal
20b1gba
36
Base36
259iqu
md5
c4d01d168452f8d3bc43097d6d64ae09
sha1
46ec95cb8b1fa03aa653961aeb8029f7047595e7
sha256
19575c40a1810982c61366f25c3af7304a87c2b10309ed951a3ffd7f34c23541
sha512
2e9eb920af2e81816457169a1b204b9335228204cc11704eec2e4ec31deb649d2b2c6917078369427c53c30ba5470ff29ef78f98c7f6818da418e3c306e88ff8
ripemd-160
e2efff8ee33dd98f022ad4cd021f23304f77f17d
Diameter
259549260
Circumference
815398048.46067
Area
5.2908990020853E+16
Volume
9.1549928048398E+24
Surface area
2.1163596008341E+17
Circumference
815398048.46067
Perimeter
519098520
Area
16841454591636900
Diagonal
183529041.79795
Surface area
101048727549821400
Volume
2.1855935382915E+24
Space diagonal
224776252.69345
Perimeter
389323890
Area
7.2925637565198E+15
Altitude
112388126.34673
Surface area
7.2925637565198E+15
Volume
2.5757466864057E+23
Height
61176347.265983