129482926 is an even 9-digits composite number following 129482925
and preceding 129482927 . In scientific notation, it is written as 1.29482926 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 64689720 positive integers (up to 129482926) that are relatively prime to 129482926.
129482926 has 8 divisors, whose sum is 194379624
The reverse of 129482926 is 629284921
Previous prime number is 1283
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million four hundred eighty-two thousand nine hundred twenty-six
Scientific notation
1.29482926 × 10^8
Engineering notation
1.29482926 × 10^6
Prime Factorization
2 × 1283 × 50461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129482926
Product of the distinct prime numbers
The prime factorization of 129482926 is 2 × 1283 × 50461.
Since it has a total of 3 prime factors.
5 , 1 , 9 , 67 , 239 , 33 , 2649 , 6743 , 89418 , 79772 , 748021 , 33570 , 1072830 , 3643120 , 73267053 , 51372574 , 537579599 , 310005442 , 211675123 , 9009834367
n×2
258965852
n×3
388448778
n×4
517931704
n×5
647414630
n÷2
64741463
n÷3
43160975.333333
n÷3
32370731.5
n÷5
25896585.2
n2
16765828125521476
n3
2.1708884825056E+24
n4
2.8109299273453E+32
n5
3.6396743177363E+40
2 √n
11379.056463521
3 √n
505.90717050169
4 √n
106.67266033769
5 √n
41.922048972133
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129482925
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129482926 can be divided by 8 positive divisors.
The sum of these divisors (counting 129482926) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101111100000010101110
3
Ternary
100000122102011221
4
Quaternary
13231330002232
5
Quinary
231121423201
6
Senary
20503133554
8
Octal
755740256
10
Decimal
129482926
12
Duodecimal
374442ba
16
Hexadecimal
7b7c0ae
20
Vigesimal
2095766
36
Base36
2539ny
md5
361e96d0831856cff68b81caf8483a8d
sha1
f39183943dcc5d7b51eee401881efab6756e41cb
sha256
dc8b5fc927f3352089941e9c5d9afb2d4e2a6f7475a1d7328145a3655405f735
sha512
312515f461afdb92cc02677a19af22b4905f5c7b028fece74f28a50fd14fb2b0703ddafe6d131ea16e49de767e47886662612b67ee8e3f11a482c8a95e3a7444
ripemd-160
bbae3b415964491884487f35bb28174f3f3c1da3
Diameter
258965852
Circumference
813565218.17382
Area
5.2671402470487E+16
Volume
9.0933964112031E+24
Surface area
2.1068560988195E+17
Circumference
813565218.17382
Perimeter
517931704
Area
16765828125521476
Diagonal
183116510.04495
Surface area
100594968753128856
Volume
2.1708884825056E+24
Space diagonal
224271006.54468
Perimeter
388448778
Area
7.2598165360926E+15
Altitude
112135503.27234
Surface area
7.2598165360926E+15
Volume
2.5584166119658E+23
Height
61038836.681651