129677922 is an even 9-digits composite number following 129677921
and preceding 129677923 . In scientific notation, it is written as 1.29677922 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 38782800 positive integers (up to 129677922) that are relatively prime to 129677922.
129677922 has 32 divisors, whose sum is 215875584
The reverse of 129677922 is 229776921
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million six hundred seventy-seven thousand nine hundred twenty-two
Scientific notation
1.29677922 × 10^8
Engineering notation
1.29677922 × 10^6
Prime Factorization
2 × 243 × 11 × 127 × 191
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
129677922
Product of the distinct prime numbers
The prime factorization of 129677922 is 2 × 243 × 11 × 127 × 191.
Since it has a total of 5 prime factors.
6 , 2 , 1 , 38 , 860 , 741 , 7577 , 5386 , 29715 , 1528 , 642677 , 497027 , 8272187 , 5772576 , 82125483 , 22373014 , 974686823 , 351335847 , 5556388562 , 1632106841
n×2
259355844
n×3
389033766
n×4
518711688
n×5
648389610
n÷2
64838961
n÷3
43225974
n÷3
32419480.5
n÷5
25935584.4
n2
16816363454238084
n3
2.1807110683423E+24
n4
2.8279007982503E+32
n5
3.6671629913925E+40
2 √n
11387.621437333
3 √n
506.16100163902
4 √n
106.712798845
5 √n
41.934667951784
1 , 2 , 11 , 22 , 127 , 191 , 243 , 254 , 382 , 486 , 1397 , 2101 , 2673 , 2794 , 4202 , 5346 , 24257 , 30861 , 46413 , 48514 , 61722 , 92826 , 266827 , 339471 , 510543 , 533654 , 678942 , 1021086 , 5894451 , 11788902 , 64838961 , 129677922
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
-129677921
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 129677922 can be divided by 32 positive divisors.
The sum of these divisors (counting 129677922) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110101011101001100010
3
Ternary
100001000022200000
4
Quaternary
13232223221202
5
Quinary
231144143142
6
Senary
20511240430
8
Octal
756535142
10
Decimal
129677922
12
Duodecimal
37519116
16
Hexadecimal
7baba62
20
Vigesimal
20a9eg2
36
Base36
257g4i
md5
b897491f6cdb9e42ee968d57fc62cf0b
sha1
0901b6329798a1bb23f262f9b22b75bae75466b9
sha256
ee8076995a762a9d29b83bd6b3136e2f15e4014634f25f2d4d7bbd1dbd96d5aa
sha512
3f0bea95dfa53ab19966fdca76dcbfed35a94dd5c62f76a66c02bd11bd1cf4cbae62a8895bc4f804b1c12fef84d3e9cf3d7cf6c01ace50a5ae4d7b6006387daf
ripemd-160
e270bdda4e898adc4b9dd13a5f271e18acddb8ba
Diameter
259355844
Circumference
814790414.17598
Area
5.283016388793E+16
Volume
9.1345411625416E+24
Surface area
2.1132065555172E+17
Circumference
814790414.17598
Perimeter
518711688
Area
16816363454238084
Diagonal
183392276.03276
Surface area
100898180725428504
Volume
2.1807110683423E+24
Space diagonal
224608749.52395
Perimeter
389033766
Area
7.2816989753212E+15
Altitude
112304374.76198
Surface area
7.2816989753212E+15
Volume
2.569992640389E+23
Height
61130758.677587