129745327 is an odd 9-digits prime number following 129745326
and preceding 129745328 . In scientific notation, it is written as 1.29745327 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 129745326 positive integers (up to 129745327) that are relatively prime to 129745327.
129745327 has 2 divisors, whose sum is 129745328
The reverse of 129745327 is 723547921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-nine million seven hundred forty-five thousand three hundred twenty-seven
Scientific notation
1.29745327 × 10^8
Engineering notation
1.29745327 × 10^6
Prime Factorization
129745327
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129745327 Product of the distinct prime numbers
The prime factorization of 129745327 is 129745327.
Since it has a total of 1 prime factors.
10 , 8 , 71 , 74 , 230 , 817 , 9023 , 2217 , 43896 , 98222 , 704202 , 699005 , 2940558 , 6191890 , 1935370 , 85260963 , 753617840 , 532997075 , 5455230938 , 9948210040
n×2
259490654
n×3
389235981
n×4
518981308
n×5
648726635
n÷2
64872663.5
n÷3
43248442.333333
n÷3
32436331.75
n÷5
25949065.4
n2
16833849878336929
n3
2.1841133571337E+24
n4
2.8337850172638E+32
n5
3.676703637126E+40
2 √n11390.580626114
3 √n506.24868521733
4 √n106.72666314522
5 √n41.93902647132
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129745328 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64872664 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11390.58067001 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845852 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129745327 can be divided by 2 positive divisors.
The sum of these divisors (counting 129745327) is 129745328, the average is 64872664.
Base
System
Value
2
Binary
111101110111100000110101111
3
Ternary
100001010202010111
4
Quaternary
13232330012233
5
Quinary
231203322302
6
Senary
20512520451
8
Octal
756740657
10
Decimal
129745327
12
Duodecimal
37550127
16
Hexadecimal
7bbc1af
20
Vigesimal
20ai367
36
Base36
258w4v
md5
92ad99c93f0c2ea2a621554d7047aeb0
sha1
31b4d9081cca046291dc8bb6a0f368e2d1517b33
sha256
e1ebb751b82d322363aed9b629c8ba8c575705928faa2042c104452e18a88d9d
sha512
69ea03fe1b9f5f8a20f3ad8b13654acec48efa337dfe981d94585d7edf1eb0d646e19a66b984f529fbd11f9d6519a5304192640895e548a059ec50526615152f
ripemd-160
729c695d33bf8000ed59b81265b12e139efbc1c3
Diameter
259490654
Circumference
815213932.28161
Area
5.2885099109417E+16
Volume
9.1487926365049E+24
Surface area
2.1154039643767E+17
Circumference
815213932.28161
Perimeter
518981308
Area
16833849878336929
Diagonal
183487601.09793
Surface area
101003099270021574
Volume
2.1841133571337E+24
Space diagonal
224725498.40864
Perimeter
389235981
Area
7.2892708190667E+15
Altitude
112362749.20432
Surface area
7.2892708190667E+15
Volume
2.5740022761823E+23
Height
61162533.699311