129343841 is an odd 9-digits composite number following 129343840
and preceding 129343842 . In scientific notation, it is written as 1.29343841 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 117585300 positive integers (up to 129343841) that are relatively prime to 129343841.
129343841 has 4 divisors, whose sum is 141102384
The reverse of 129343841 is 148343921
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million three hundred forty-three thousand eight hundred forty-one
Scientific notation
1.29343841 × 10^8
Engineering notation
1.29343841 × 10^6
Prime Factorization
11 × 11758531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129343841
Product of the distinct prime numbers
The prime factorization of 129343841 is 11 × 11758531.
Since it has a total of 2 prime factors.
8 , 3 , 63 , 91 , 519 , 164 , 2570 , 6780 , 41276 , 60206 , 349736 , 544483 , 2560351 , 4734081 , 70604089 , 55726149 , 324610440 , 111676290 , 4124403566 , 6517866340
n×2
258687682
n×3
388031523
n×4
517375364
n×5
646719205
n÷2
64671920.5
n÷3
43114613.666667
n÷3
32335960.25
n÷5
25868768.2
n2
16729829204633281
n3
2.1639003686012E+24
n4
2.798871852162E+32
n5
3.6201683582542E+40
2 √n
11372.943374518
3 √n
505.72596435079
4 √n
106.64400299369
5 √n
41.913038926988
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
-129343840
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 129343841 can be divided by 4 positive divisors.
The sum of these divisors (counting 129343841) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101011010000101100001
3
Ternary
100000101100101122
4
Quaternary
13231122011201
5
Quinary
231103000331
6
Senary
20500142025
8
Octal
755320541
10
Decimal
129343841
12
Duodecimal
37397915
16
Hexadecimal
7b5a161
20
Vigesimal
2087jc1
36
Base36
250ach
md5
49a2614bc9bbc68a8d8d0406f065a515
sha1
3937aa3fe21fb0c82e1aee555a2f8b06a37cc3b7
sha256
405523cfde288ceca785d7271729ef7bae3d2579e3a7cb72318566409c47c860
sha512
328b541f56e1235d0f7271b5d6b126ea27b14528dd1274291dadd70ddb8a56205650a5c8858b5fc7d5d14f48adc457b5a59047d7edc57bc832884f5e1392a795
ripemd-160
cc1a7cdb8b8710500782519f5ef384e213b9165a
Diameter
258687682
Circumference
812691321.34537
Area
5.2558308525088E+16
Volume
9.0641246681305E+24
Surface area
2.1023323410035E+17
Circumference
812691321.34537
Perimeter
517375364
Area
16729829204633281
Diagonal
182919814.15163
Surface area
100378975227799686
Volume
2.1639003686012E+24
Space diagonal
224030104.25811
Perimeter
388031523
Area
7.2442285460936E+15
Altitude
112015052.12906
Surface area
7.2442285460936E+15
Volume
2.55018104075E+23
Height
60973271.383876