125156740 is an even 9-digits composite number following 125156739
and preceding 125156741 . In scientific notation, it is written as 1.25156740 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 49928928 positive integers (up to 125156740) that are relatively prime to 125156740.
125156740 has 24 divisors, whose sum is 263531520
The reverse of 125156740 is 047651521
Previous prime number is 383
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred twenty-five million one hundred fifty-six thousand seven hundred forty
Scientific notation
1.25156740 × 10^8
Engineering notation
1.25156740 × 10^6
Prime Factorization
2 × 2 × 5 × 383 × 16339
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
62578370 Product of the distinct prime numbers
The prime factorization of 125156740 is 2 × 2 × 5 × 383 × 16339.
Since it has a total of 5 prime factors.
7 , 1 , 80 , 100 , 910 , 945 , 2112 , 7458 , 23778 , 12923 , 831973 , 509836 , 6474145 , 6627672 , 20181937 , 82714887 , 366888062 , 468695669 , 1684270931 , 543192500
n×2
250313480
n×3
375470220
n×4
500626960
n×5
625783700
n÷2
62578370
n÷3
41718913.333333
n÷3
31289185
n÷5
25031348
n2
15664209567427600
n3
1.960481404136E+24
n4
2.4536746137229E+32
n5
3.0709391567432E+40
2 √n11187.347317394
3 √n500.20889937661
4 √n105.77025724368
5 √n41.638094689063
1 , 2 , 4 , 5 , 10 , 20 , 383 , 766 , 1532 , 1915 , 3830 , 7660 , 16339 , 32678 , 65356 , 81695 , 163390 , 326780 , 6257837 , 12515674 , 25031348 , 31289185 , 62578370 , 125156740
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-125156739 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125156740 can be divided by 24 positive divisors.
The sum of these divisors (counting 125156740) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011101011011110110000100
3
Ternary
22201111121202211
4
Quaternary
13131123312010
5
Quinary
224020003430
6
Senary
20230313204
8
Octal
735336604
10
Decimal
125156740
12
Duodecimal
35ab8804
16
Hexadecimal
775bd84
20
Vigesimal
1j24bh0
36
Base36
22ijk4
md5
828052053883ce9432a9aa25a213f75b
sha1
e0f38176602bfa1a763084a2d96ce81e05c28a66
sha256
ae2357d301884924cef918b247604fcec9d580e40c48bde28ceb1abc5f274194
sha512
8d6d5882318de2e59f24dca426c6474e6be6da0e91207ed8c99a64fed7c659cf136ae9531315f52ee3de9f787f4dc4e0544959039da9df6fd1ee1861552f7398
ripemd-160
53fa6954e6539afb99801d359b30032ac676d847
Diameter
250313480
Circumference
786382989.8625
Area
4.9210565701321E+16
Volume
8.2120453023109E+24
Surface area
1.9684226280529E+17
Circumference
786382989.8625
Perimeter
500626960
Area
15664209567427600
Diagonal
176998359.1304
Surface area
93985257404565600
Volume
1.960481404136E+24
Space diagonal
216777832.58969
Perimeter
375470220
Area
6.7828017077978E+15
Altitude
108388916.29484
Surface area
6.7828017077978E+15
Volume
2.3104494920912E+23
Height
58999453.043468