129739717 is an odd 9-digits prime number following 129739716
and preceding 129739718 . In scientific notation, it is written as 1.29739717 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 129739716 positive integers (up to 129739717) that are relatively prime to 129739717.
129739717 has 2 divisors, whose sum is 129739718
The reverse of 129739717 is 717937921
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million seven hundred thirty-nine thousand seven hundred seventeen
Scientific notation
1.29739717 × 10^8
Engineering notation
1.29739717 × 10^6
Prime Factorization
129739717
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
129739717
Product of the distinct prime numbers
The prime factorization of 129739717 is 129739717.
Since it has a total of 1 prime factors.
7 , 6 , 19 , 33 , 767 , 322 , 1469 , 4347 , 65556 , 60074 , 764205 , 459277 , 1254619 , 6565890 , 51332825 , 65206227 , 767925728 , 280021870 , 1333662408 , 6634353049
n×2
259479434
n×3
389219151
n×4
518958868
n×5
648698585
n÷2
64869858.5
n÷3
43246572.333333
n÷3
32434929.25
n÷5
25947943.4
n2
16832394167240089
n3
2.1838300556902E+24
n4
2.8332949340134E+32
n5
3.6759088291643E+40
2 √n
11390.334367348
3 √n
506.24138862556
4 √n
106.72550944994
5 √n
41.938663788496
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
129739718
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
64869859
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11390.334411245
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999845845
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129739717 can be divided by 2 positive divisors.
The sum of these divisors (counting 129739717) is 129739718, the average is 64869859.
Base
System
Value
2
Binary
111101110111010101111000101
3
Ternary
100001010110102201
4
Quaternary
13232322233011
5
Quinary
231203132332
6
Senary
20512434501
8
Octal
756725705
10
Decimal
129739717
12
Duodecimal
37548a31
16
Hexadecimal
7bbabc5
20
Vigesimal
20ah95h
36
Base36
258rt1
md5
7cb93cd9193d9fdb99533a736fcddd64
sha1
f4aa245a2c8391cd1d939730cc3ffe378c84539d
sha256
8f169f4d1e44beb8251cf7291aee6d057eb919b01fdb215711770bfd6b16a818
sha512
dbd360bfd4cc53616ed12d27a210be89307034eb4dba701d519b7e1dca310e44be71d5a1940d472ea8a579fe8aed908e5f352fc6cbde377bdae474617206b02c
ripemd-160
f132f50b41fb2103d92b67d2d50dbe4dc36ace21
Diameter
259479434
Circumference
815178683.61204
Area
5.2880525858129E+16
Volume
9.1476059461931E+24
Surface area
2.1152210343252E+17
Circumference
815178683.61204
Perimeter
518958868
Area
16832394167240089
Diagonal
183479667.35985
Surface area
100994365003440534
Volume
2.1838300556902E+24
Space diagonal
224715781.60361
Perimeter
389219151
Area
7.2886404776715E+15
Altitude
112357890.8018
Surface area
7.2886404776715E+15
Volume
2.5736684022292E+23
Height
61159889.119949