124428897 is an odd 9-digits composite number following 124428896
and preceding 124428898 . In scientific notation, it is written as 1.24428897 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 82604088 positive integers (up to 124428897) that are relatively prime to 124428897.
124428897 has 8 divisors, whose sum is 138835200
The reverse of 124428897 is 798824421
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-four million four hundred twenty-eight thousand eight hundred ninety-seven
Scientific notation
1.24428897 × 10^8
Engineering notation
1.24428897 × 10^6
Prime Factorization
9 × 239 × 57847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124428897
Product of the distinct prime numbers
The prime factorization of 124428897 is 9 × 239 × 57847.
Since it has a total of 3 prime factors.
7 , 4 , 11 , 13 , 443 , 783 , 211 , 8209 , 52619 , 52564 , 328102 , 984972 , 7590069 , 8245939 , 23583075 , 76838617 , 115967620 , 663578185 , 2424201066 , 8090357434
n×2
248857794
n×3
373286691
n×4
497715588
n×5
622144485
n÷2
62214448.5
n÷3
41476299
n÷3
31107224.25
n÷5
24885779.4
n2
15482550408636609
n3
1.9264766700936E+24
n4
2.3970936715597E+32
n5
2.9826772155786E+40
2 √n
11154.770145548
3 √n
499.23736670566
4 √n
105.61614528824
5 √n
41.589552772796
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
-124428896
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 124428897 can be divided by 8 positive divisors.
The sum of these divisors (counting 124428897) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011010101010001001100001
3
Ternary
22200010122100200
4
Quaternary
13122222021201
5
Quinary
223323211042
6
Senary
20202535413
8
Octal
732521141
10
Decimal
124428897
12
Duodecimal
35807569
16
Hexadecimal
76aa261
20
Vigesimal
1ihdc4h
36
Base36
222xy9
md5
6d7daf2befca4804448a795d81d201ad
sha1
a49e67b0a9f5cc80018f5e5505e42d0812649ea7
sha256
3e16751c55909585b009b4024757404913843bc618740499b53e13c59ac0deb3
sha512
9355182eac1aedf01ac71e5eadd1eca28d248921b82a7b7eb792cb7481e1dfcced3a18957194e9b1d07827d968b41a1c0ba6d649e05ccd06be953953f6021367
ripemd-160
74dbd4aa5ffd92e2316e72c41b10f55418a977f5
Diameter
248857794
Circumference
781809817.41896
Area
4.8639866622606E+16
Volume
8.0696066054374E+24
Surface area
1.9455946649043E+17
Circumference
781809817.41896
Perimeter
497715588
Area
15482550408636609
Diagonal
175969033.68852
Surface area
92895302451819654
Volume
1.9264766700936E+24
Space diagonal
215517171.53375
Perimeter
373286691
Area
6.7041409846262E+15
Altitude
107758585.76688
Surface area
6.7041409846262E+15
Volume
2.2703745287014E+23
Height
58656344.562842