125680668 is an even 9-digits composite number following 125680667
and preceding 125680669 . In scientific notation, it is written as 1.25680668 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 39688560 positive integers (up to 125680668) that are relatively prime to 125680668.
125680668 has 12 divisors, whose sum is 223800192
The reverse of 125680668 is 866086521
Previous prime number is 57
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-five million six hundred eighty thousand six hundred sixty-eight
Scientific notation
1.25680668 × 10^8
Engineering notation
1.25680668 × 10^6
Prime Factorization
2 × 2 × 57 × 551231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62840334
Product of the distinct prime numbers
The prime factorization of 125680668 is 2 × 2 × 57 × 551231.
Since it has a total of 4 prime factors.
3 , 5 , 42 , 49 , 495 , 597 , 5607 , 1293 , 17065 , 77000 , 48334 , 696407 , 4882248 , 4815732 , 73531742 , 58374260 , 966339477 , 571932308 , 9023548946 , 5623900310
n×2
251361336
n×3
377042004
n×4
502722672
n×5
628403340
n÷2
62840334
n÷3
41893556
n÷3
31420167
n÷5
25136133.6
n2
15795630308926224
n3
1.9852053687069E+24
n4
2.4950193685627E+32
n5
3.135757009139E+40
2 √n
11210.738958695
3 √n
500.90591497815
4 √n
105.88077709714
5 √n
41.672897330912
1 , 2 , 4 , 57 , 114 , 228 , 551231 , 1102462 , 2204924 , 31420167 , 62840334 , 125680668
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
-125680667
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 125680668 can be divided by 12 positive divisors.
The sum of these divisors (counting 125680668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111011011110000011100
3
Ternary
22202111020110120
4
Quaternary
13133123300130
5
Quinary
224133240133
6
Senary
20245434540
8
Octal
737336034
10
Decimal
125680668
12
Duodecimal
3610ba50
16
Hexadecimal
77dbc1c
20
Vigesimal
1j5a1d8
36
Base36
22trto
md5
5e361b6428702faa70081f3e994aa261
sha1
2618ebe4e5d61affb77bf9a2388f9434165645e2
sha256
39e28dc82836e7bd1a6e3cdaadc25dcd787f76105b7f57092586254be115eeb6
sha512
6bfa2fb1cba0e53532579651f52d0c298a7243a5111d3533ca4cc0d4274d01456d250747781eb987073bc640a36e3c45d053800199b7e328fca4f53f0ee846a3
ripemd-160
a675f90585b583609bbb20e43df9b861e274360c
Diameter
251361336
Circumference
789674926.57412
Area
4.9623436137343E+16
Volume
8.3156088029288E+24
Surface area
1.9849374454937E+17
Circumference
789674926.57412
Perimeter
502722672
Area
15795630308926224
Diagonal
177739305.21371
Surface area
94773781853557344
Volume
1.9852053687069E+24
Space diagonal
217685302.5052
Perimeter
377042004
Area
6.8397085581588E+15
Altitude
108842651.2526
Surface area
6.8397085581588E+15
Volume
2.3395869637676E+23
Height
59246435.071237