125156730 is an even 9-digits composite number following 125156729
and preceding 125156731 . In scientific notation, it is written as 1.25156730 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 33335936 positive integers (up to 125156730) that are relatively prime to 125156730.
125156730 has 16 divisors, whose sum is 200486016
The reverse of 125156730 is 037651521
Previous prime number is 3803
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-five million one hundred fifty-six thousand seven hundred thirty
Scientific notation
1.25156730 × 10^8
Engineering notation
1.25156730 × 10^6
Prime Factorization
2 × 15 × 3803 × 1097
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
125156730
Product of the distinct prime numbers
The prime factorization of 125156730 is 2 × 15 × 3803 × 1097.
Since it has a total of 4 prime factors.
9 , 5 , 73 , 25 , 729 , 552 , 9058 , 5270 , 73362 , 80161 , 434716 , 284360 , 6542174 , 4538415 , 48219810 , 58180183 , 989234162 , 470949717 , 556823838 , 657187197
n×2
250313460
n×3
375470190
n×4
500626920
n×5
625783650
n÷2
62578365
n÷3
41718910
n÷3
31289182.5
n÷5
25031346
n2
15664207064292900
n3
1.9604809342098E+24
n4
2.4536738295304E+32
n5
3.0709379299061E+40
2 √n
11187.34687046
3 √n
500.20888605441
4 √n
105.77025513092
5 √n
41.638094023688
1 , 2 , 15 , 30 , 1097 , 2194 , 3803 , 7606 , 16455 , 32910 , 57045 , 114090 , 4171891 , 8343782 , 62578365 , 125156730
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
-125156729
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 125156730 can be divided by 16 positive divisors.
The sum of these divisors (counting 125156730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011101011011110101111010
3
Ternary
22201111121202110
4
Quaternary
13131123311322
5
Quinary
224020003410
6
Senary
20230313150
8
Octal
735336572
10
Decimal
125156730
12
Duodecimal
35ab87b6
16
Hexadecimal
775bd7a
20
Vigesimal
1j24bga
36
Base36
22ijju
md5
036a52d24c9d398270089f1d05f89dcf
sha1
f1c4a642a4d721f22b9e05f915263c63e6bfd75f
sha256
71a999a1b7f5a2ffa74947ae9c350223420a01b2067056ddfbfe806062f85466
sha512
a94bc582961f8958b7c5b210b97e97009bdba017964433b9378a1cb9a8fe06c78e5b58335055d357637dd4384b31927fb61a1a4ba510a9d2989c290518e79b60
ripemd-160
45904260cdfc54758af468931387d569b2fb6ef5
Diameter
250313460
Circumference
786382927.03064
Area
4.9210557837492E+16
Volume
8.2120433338885E+24
Surface area
1.9684223134997E+17
Circumference
786382927.03064
Perimeter
500626920
Area
15664207064292900
Diagonal
176998344.98827
Surface area
93985242385757400
Volume
1.9604809342098E+24
Space diagonal
216777815.26918
Perimeter
375470190
Area
6.7828006239087E+15
Altitude
108388907.63459
Surface area
6.7828006239087E+15
Volume
2.3104489382778E+23
Height
58999448.329423