129636769 is an odd 9-digits prime number following 129636768
and preceding 129636770 . In scientific notation, it is written as 1.29636769 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 129636768 positive integers (up to 129636769) that are relatively prime to 129636769.
129636769 has 2 divisors, whose sum is 129636770
The reverse of 129636769 is 967636921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred twenty-nine million six hundred thirty-six thousand seven hundred sixty-nine
Scientific notation
1.29636769 × 10^8
Engineering notation
1.29636769 × 10^6
Prime Factorization
129636769
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129636769 Product of the distinct prime numbers
The prime factorization of 129636769 is 129636769.
Since it has a total of 1 prime factors.
5 , 10 , 38 , 7 , 343 , 73 , 1336 , 8477 , 97685 , 713 , 571815 , 406043 , 1148200 , 1960342 , 73276052 , 54405297 , 773417559 , 757996222 , 3775034845 , 3291750097
n×2
259273538
n×3
388910307
n×4
518547076
n×5
648183845
n÷2
64818384.5
n÷3
43212256.333333
n÷3
32409192.25
n÷5
25927353.8
n2
16805691876759361
n3
2.1786355957126E+24
n4
2.8243127945658E+32
n5
3.6613478533287E+40
2 √n11385.814375792
3 √n506.10745295157
4 √n106.70433156996
5 √n41.932006039149
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129636770 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64818385 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11385.814419707 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845723 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129636769 can be divided by 2 positive divisors.
The sum of these divisors (counting 129636769) is 129636770, the average is 64818385.
Base
System
Value
2
Binary
111101110100001100110100001
3
Ternary
100000221020012211
4
Quaternary
13232201212201
5
Quinary
231141334034
6
Senary
20510322121
8
Octal
756414641
10
Decimal
129636769
12
Duodecimal
374b9341
16
Hexadecimal
7ba19a1
20
Vigesimal
20a4bi9
36
Base36
256kdd
md5
537791b8f42aacd2e1cad024c11cfcb0
sha1
cd7a568df4b7abea5004ce1faaeacfa508dca123
sha256
f199584012150a69c12bd4d93f31d35327a6c0dbecc3cdd0afe4621760afd3e5
sha512
a86f730f0509d6d64aea606ad0dfd949129b094ea37cce95f06996050cd4d6d8c7cfddd880b96952c1dde69903f7eace3d035df193760d41a5ce6ebbf94f777c
ripemd-160
69ccde902f0246c86d43d841c9326f726e3fb77c
Diameter
259273538
Circumference
814531842.25103
Area
5.2796638138521E+16
Volume
9.12584744312E+24
Surface area
2.1118655255408E+17
Circumference
814531842.25103
Perimeter
518547076
Area
16805691876759361
Diagonal
183334076.90203
Surface area
100834151260556166
Volume
2.1786355957126E+24
Space diagonal
224537470.43707
Perimeter
388910307
Area
7.2770780467237E+15
Altitude
112268735.21853
Surface area
7.2770780467237E+15
Volume
2.567546672438E+23
Height
61111358.967343