125622381 is an odd 9-digits composite number following 125622380
and preceding 125622382 . In scientific notation, it is written as 1.25622381 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 83748252 positive integers (up to 125622381) that are relatively prime to 125622381.
125622381 has 4 divisors, whose sum is 167496512
The reverse of 125622381 is 183226521
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-five million six hundred twenty-two thousand three hundred eighty-one
Scientific notation
1.25622381 × 10^8
Engineering notation
1.25622381 × 10^6
Prime Factorization
3 × 41874127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125622381
Product of the distinct prime numbers
The prime factorization of 125622381 is 3 × 41874127.
Since it has a total of 2 prime factors.
1 , 3 , 34 , 40 , 65 , 949 , 8110 , 9576 , 33952 , 44401 , 785078 , 382020 , 7054568 , 5081664 , 82582320 , 12542227 , 748443582 , 256014651 , 789661369 , 2853872060
n×2
251244762
n×3
376867143
n×4
502489524
n×5
628111905
n÷2
62811190.5
n÷3
41874127
n÷3
31405595.25
n÷5
25124476.2
n2
15780982608109161
n3
1.9824446097503E+24
n4
2.4903941207744E+32
n5
3.1284923908009E+40
2 √n
11208.1390516
3 √n
500.82846785718
4 √n
105.86849886345
5 √n
41.669031280662
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125622380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125622381 can be divided by 4 positive divisors.
The sum of these divisors (counting 125622381) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011111001101100001101101
3
Ternary
22202101021111210
4
Quaternary
13133031201231
5
Quinary
224124404011
6
Senary
20244305033
8
Octal
737154155
10
Decimal
125622381
12
Duodecimal
360a2179
16
Hexadecimal
77cd86d
20
Vigesimal
1j52fj1
36
Base36
22siul
md5
c5beef1323942618d3ebdf885c0f4372
sha1
a94f3cf208b805fb370785e7a69a78d373a67fdd
sha256
9468dea8a04cb53f38cd7114c2070d672fdd698139c3dca2dadc2757e4bbffaf
sha512
3eac661a868dfc8d6f80471eb925a956ad0a832bfe3b57a5c543e9257f61e7e504d3a1998460eab8af5c86a80a6bd28689c017f41dacdbbcd162fb2a08a717fc
ripemd-160
d5571c72fc6b3fc17a05be30fb56f00cc6b0ded2
Diameter
251244762
Circumference
789308698.55212
Area
4.9577419028064E+16
Volume
8.3040445628535E+24
Surface area
1.9830967611226E+17
Circumference
789308698.55212
Perimeter
502489524
Area
15780982608109161
Diagonal
177656874.9478
Surface area
94685895648654966
Volume
1.9824446097503E+24
Space diagonal
217584346.45978
Perimeter
376867143
Area
6.8333659176515E+15
Altitude
108792173.22989
Surface area
6.8333659176515E+15
Volume
2.3363333781352E+23
Height
59218958.315933