125969512 is an even 9-digits composite number following 125969511
and preceding 125969513 . In scientific notation, it is written as 1.25969512 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 62984752 positive integers (up to 125969512) that are relatively prime to 125969512.
125969512 has 8 divisors, whose sum is 236192850
The reverse of 125969512 is 215969521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-five million nine hundred sixty-nine thousand five hundred twelve
Scientific notation
1.25969512 × 10^8
Engineering notation
1.25969512 × 10^6
Prime Factorization
2 × 2 × 2 × 15746189
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
31492378
Product of the distinct prime numbers
The prime factorization of 125969512 is 2 × 2 × 2 × 15746189.
Since it has a total of 4 prime factors.
10 , 9 , 56 , 21 , 978 , 776 , 3151 , 6561 , 41949 , 36251 , 896482 , 790338 , 509760 , 3784930 , 45578201 , 96219634 , 105363911 , 31251641 , 111863628 , 6258601399
n×2
251939024
n×3
377908536
n×4
503878048
n×5
629847560
n÷2
62984756
n÷3
41989837.333333
n÷3
31492378
n÷5
25193902.4
n2
15868317953518144
n3
1.9989242688655E+24
n4
2.5180351467395E+32
n5
3.1719565863362E+40
2 √n
11223.614034704
3 √n
501.2893549364
4 √n
105.94155952554
5 √n
41.692034587676
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
-125969511
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 125969512 can be divided by 8 positive divisors.
The sum of these divisors (counting 125969512) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100000100010010001101000
3
Ternary
22210000220200111
4
Quaternary
13200202101220
5
Quinary
224222011022
6
Senary
20255544104
8
Octal
740422150
10
Decimal
125969512
12
Duodecimal
3622b034
16
Hexadecimal
7822468
20
Vigesimal
1j763fc
36
Base36
22zyp4
md5
d0fa0d1a3f11054ee5c6e0b196fbcd56
sha1
b4286851638f0ffa34012906687aeff4419e0e14
sha256
ee3f2e8b0691e231e442113c1af399d65c83eef99c87d66f23d9963694774116
sha512
796a9b2df602e9e1dbdcf2f7b10b855aa8bd01c3e790df4662723fafc6083e95fe3ef90eeb14884ad6c16f56beb0e95da64ee666f3bbdec064c7d0367c334fe0
ripemd-160
cd910cdcdafbe15f9305484f62f375bc389fbc2a
Diameter
251939024
Circumference
791489786.95098
Area
4.98517911076E+16
Volume
8.3730743975337E+24
Surface area
1.994071644304E+17
Circumference
791489786.95098
Perimeter
503878048
Area
15868317953518144
Diagonal
178147792.31592
Surface area
95209907721108864
Volume
1.9989242688655E+24
Space diagonal
218185594.98866
Perimeter
377908536
Area
6.8711832315377E+15
Altitude
109092797.49433
Surface area
6.8711832315377E+15
Volume
2.3557548426553E+23
Height
59382597.43864