129349813 is an odd 9-digits composite number following 129349812
and preceding 129349814 . In scientific notation, it is written as 1.29349813 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 129119500 positive integers (up to 129349813) that are relatively prime to 129349813.
129349813 has 4 divisors, whose sum is 129580128
The reverse of 129349813 is 318943921
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million three hundred forty-nine thousand eight hundred thirteen
Scientific notation
1.29349813 × 10^8
Engineering notation
1.29349813 × 10^6
Prime Factorization
563 × 229751
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129349813
Product of the distinct prime numbers
The prime factorization of 129349813 is 563 × 229751.
Since it has a total of 2 prime factors.
1 , 10 , 49 , 32 , 860 , 693 , 1621 , 2736 , 52974 , 29642 , 7834 , 649183 , 6497643 , 5687383 , 81668045 , 44354921 , 102223734 , 815452995 , 4636165060 , 9173063289
n×2
258699626
n×3
388049439
n×4
517399252
n×5
646749065
n÷2
64674906.5
n÷3
43116604.333333
n÷3
32337453.25
n÷5
25869962.6
n2
16731374123134969
n3
2.1642001140605E+24
n4
2.7993888004831E+32
n5
3.6210041785678E+40
2 √n
11373.205924452
3 √n
505.73374760755
4 √n
106.64523395095
5 √n
41.91342595747
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
-129349812
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 129349813 can be divided by 4 positive divisors.
The sum of these divisors (counting 129349813) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101011011100010110101
3
Ternary
100000101122120211
4
Quaternary
13231123202311
5
Quinary
231103143223
6
Senary
20500225421
8
Octal
755334265
10
Decimal
129349813
12
Duodecimal
3739b271
16
Hexadecimal
7b5b8b5
20
Vigesimal
2088ead
36
Base36
250eyd
md5
c8e41f8b46738d0ac6fcf20d7b0c3315
sha1
fff727b1963effd0e183e3e942c3fdcea894becc
sha256
56f499a4f53f889b3ea7ea6c6c5bb41bba170b009cc09ad580a9e90c03cddb86
sha512
95e58448870ef692f4bc672070e9f29c7de8377398ed964c3704133f181353a5701c76d4933e1f34862522b40db78df8abc38d5cb59d6f4216db01f0d2d16340
ripemd-160
5f20eaed6c26461dfed352c2051fcfa439c62596
Diameter
258699626
Circumference
812728844.52803
Area
5.2563162029703E+16
Volume
9.0653802389744E+24
Surface area
2.1025264811881E+17
Circumference
812728844.52803
Perimeter
517399252
Area
16731374123134969
Diagonal
182928259.83502
Surface area
100388244738809814
Volume
2.1642001140605E+24
Space diagonal
224040448.06553
Perimeter
388049439
Area
7.2448975154282E+15
Altitude
112020224.03277
Surface area
7.2448975154282E+15
Volume
2.5505342941615E+23
Height
60976086.611675