124472145 is an odd 9-digits composite number following 124472144
and preceding 124472146 . In scientific notation, it is written as 1.24472145 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 56795328 positive integers (up to 124472145) that are relatively prime to 124472145.
124472145 has 32 divisors, whose sum is 228031488
The reverse of 124472145 is 541274421
Previous prime number is 1307
Is Prime? no Number parity odd Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-four million four hundred seventy-two thousand one hundred forty-five
Scientific notation
1.24472145 × 10^8
Engineering notation
1.24472145 × 10^6
Prime Factorization
3 × 5 × 7 × 1307 × 907
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
124472145 Product of the distinct prime numbers
The prime factorization of 124472145 is 3 × 5 × 7 × 1307 × 907.
Since it has a total of 5 prime factors.
6 , 9 , 14 , 77 , 380 , 710 , 1081 , 624 , 49074 , 23246 , 314475 , 614967 , 1221269 , 1472913 , 12797238 , 66939740 , 237644603 , 826593782 , 9867893191 , 1263666650
n×2
248944290
n×3
373416435
n×4
497888580
n×5
622360725
n÷2
62236072.5
n÷3
41490715
n÷3
31118036.25
n÷5
24894429
n2
15493314880901025
n3
1.9284861363862E+24
n4
2.4004280599875E+32
n5
2.9878642954483E+40
2 √n11156.708519989
3 √n499.29520031495
4 √n105.62532139591
5 √n41.592443443706
1 , 3 , 5 , 7 , 15 , 21 , 35 , 105 , 907 , 1307 , 2721 , 3921 , 4535 , 6349 , 6535 , 9149 , 13605 , 19047 , 19605 , 27447 , 31745 , 45745 , 95235 , 137235 , 1185449 , 3556347 , 5927245 , 8298143 , 17781735 , 24894429 , 41490715 , 124472145
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
-124472144 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 124472145 can be divided by 32 positive divisors.
The sum of these divisors (counting 124472145) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111011010110100101101010001
3
Ternary
22200012211200110
4
Quaternary
13122310231101
5
Quinary
223331102040
6
Senary
20203511533
8
Octal
732645521
10
Decimal
124472145
12
Duodecimal
358285a9
16
Hexadecimal
76b4b51
20
Vigesimal
1ihj075
36
Base36
223vbl
md5
f784a291b213d0d3ef1ebdb2237c050c
sha1
f5c91df3c555a7f8abab214fbd06cddd0370b34a
sha256
5c3b9adbd972a0f203b499b6a320930ff1da23b9dbc94145d29bdd5d66aa4808
sha512
ca9156e1c7645547b3d3eecebf95fa061451e7f6dc3c5cf4455f803632ad57eecf4a98427286e95ff0ac257dd6893f3d2ff6f7db8302f5d9c90d01265b0419e5
ripemd-160
2439ab6888e2d7239d5de727b1d2f9b607a500c2
Diameter
248944290
Circumference
782081552.61713
Area
4.8673684209592E+16
Volume
8.0780238381607E+24
Surface area
1.9469473683837E+17
Circumference
782081552.61713
Perimeter
497888580
Area
15493314880901025
Diagonal
176030195.59667
Surface area
92959889285406150
Volume
1.9284861363862E+24
Space diagonal
215592079.26708
Perimeter
373416435
Area
6.7088021378459E+15
Altitude
107796039.63354
Surface area
6.7088021378459E+15
Volume
2.2727427074382E+23
Height
58676731.865557