125984788 is an even 9-digits composite number following 125984787
and preceding 125984789 . In scientific notation, it is written as 1.25984788 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 62914752 positive integers (up to 125984788) that are relatively prime to 125984788.
125984788 has 12 divisors, whose sum is 220745140
The reverse of 125984788 is 887489521
Previous prime number is 829
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-five million nine hundred eighty-four thousand seven hundred eighty-eight
Scientific notation
1.25984788 × 10^8
Engineering notation
1.25984788 × 10^6
Prime Factorization
2 × 2 × 829 × 37993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62992394
Product of the distinct prime numbers
The prime factorization of 125984788 is 2 × 2 × 829 × 37993.
Since it has a total of 4 prime factors.
1 , 10 , 7 , 99 , 537 , 320 , 5437 , 4857 , 67050 , 53918 , 785259 , 344239 , 8393941 , 7021464 , 61256778 , 22127641 , 873701422 , 514904030 , 5575269673 , 8931548938
n×2
251969576
n×3
377954364
n×4
503939152
n×5
629923940
n÷2
62992394
n÷3
41994929.333333
n÷3
31496197
n÷5
25196957.6
n2
15872166807404944
n3
1.9996515703315E+24
n4
2.5192567916209E+32
n5
3.1738803280992E+40
2 √n
11224.294543534
3 √n
501.30961747597
4 √n
105.94477119487
5 √n
41.693045715875
1 , 2 , 4 , 829 , 1658 , 3316 , 37993 , 75986 , 151972 , 31496197 , 62992394 , 125984788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125984787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125984788 can be divided by 12 positive divisors.
The sum of these divisors (counting 125984788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000100110000000010100
3
Ternary
22210001200122021
4
Quaternary
13200212000110
5
Quinary
224223003123
6
Senary
20300142524
8
Octal
740460024
10
Decimal
125984788
12
Duodecimal
36237a44
16
Hexadecimal
7826014
20
Vigesimal
1j781j8
36
Base36
230ahg
md5
14962ae88decaedd6fc2c6c9d092a6ad
sha1
2a4cbe94a94131f1899aff47a7a5f681a9ac81d9
sha256
77429e693f5848ec9cc2fbe9f5c5625628014c013d6ed38fae38dfd2e49b8fd1
sha512
0a83930470d0861d06f590af04bc0cc6b6053d4f2a05e9b5782c66bf9403cbe5302f90e30c66edbb2ab3d8d8f6d6a21e9a6638cd820a19137db4881e1eb17e97
ripemd-160
5f2e601288ac318e488c2688cf47c0839f8e2f75
Diameter
251969576
Circumference
791585768.88974
Area
4.9863882638695E+16
Volume
8.3761209107905E+24
Surface area
1.9945553055478E+17
Circumference
791585768.88974
Perimeter
503939152
Area
15872166807404944
Diagonal
178169395.8423
Surface area
95233000844429664
Volume
1.9996515703315E+24
Space diagonal
218212053.79679
Perimeter
377954364
Area
6.8728498341584E+15
Altitude
109106026.8984
Surface area
6.8728498341584E+15
Volume
2.3566119756529E+23
Height
59389798.6141