125898904 is an even 9-digits composite number following 125898903
and preceding 125898905 . In scientific notation, it is written as 1.25898904 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 62062560 positive integers (up to 125898904) that are relatively prime to 125898904.
125898904 has 16 divisors, whose sum is 239386320
The reverse of 125898904 is 409898521
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-five million eight hundred ninety-eight thousand nine hundred four
Scientific notation
1.25898904 × 10^8
Engineering notation
1.25898904 × 10^6
Prime Factorization
2 × 2 × 2 × 71 × 221653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
31474726
Product of the distinct prime numbers
The prime factorization of 125898904 is 2 × 2 × 2 × 71 × 221653.
Since it has a total of 5 prime factors.
8 , 2 , 32 , 79 , 885 , 951 , 930 , 1216 , 63135 , 35939 , 184376 , 925181 , 4809140 , 1046401 , 41359501 , 33320346 , 470095752 , 848232894 , 6437850507 , 305647956
n×2
251797808
n×3
377696712
n×4
503595616
n×5
629494520
n÷2
62949452
n÷3
41966301.333333
n÷3
31474726
n÷5
25179780.8
n2
15850534028401216
n3
1.9955648619904E+24
n4
2.512394289855E+32
n5
3.1630768750861E+40
2 √n
11220.468082928
3 √n
501.19567710002
4 √n
105.92671090394
5 √n
41.687359724098
1 , 2 , 4 , 8 , 71 , 142 , 284 , 568 , 221653 , 443306 , 886612 , 1773224 , 15737363 , 31474726 , 62949452 , 125898904
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125898903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125898904 can be divided by 16 positive divisors.
The sum of these divisors (counting 125898904) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100000010001000010011000
3
Ternary
22202220022211101
4
Quaternary
13200101002120
5
Quinary
224212231104
6
Senary
20254241144
8
Octal
740210230
10
Decimal
125898904
12
Duodecimal
361b61b4
16
Hexadecimal
7811098
20
Vigesimal
1j6h754
36
Base36
22yg7s
md5
e8d7e3c88ac6bc4fd625d8d2201275ad
sha1
91c5b450d029a4a8858444d4e6a628bdff6112c1
sha256
b5d4c7336a4e22b653b5d1cee309d8bf170a0625f31471032e4ab8b267ce83b6
sha512
5b9306d68b59e7112facb232cff38e4d355db4fc119fb85dff23682f946d5f9eef549e1d6e96dfe3463a350e840721b10758524e4ae05e857188003ea89a0421
ripemd-160
b75e2a2b12f84c2d331d67cd767abe4fde49154e
Diameter
251797808
Circumference
791046143.80281
Area
4.97959212591E+16
Volume
8.3590025469214E+24
Surface area
1.991836850364E+17
Circumference
791046143.80281
Perimeter
503595616
Area
15850534028401216
Diagonal
178047937.52471
Surface area
95103204170407296
Volume
1.9955648619904E+24
Space diagonal
218063298.34524
Perimeter
377696712
Area
6.8634825660726E+15
Altitude
109031649.17262
Surface area
6.8634825660726E+15
Volume
2.351795743685E+23
Height
59349312.508236