125890452 is an even 9-digits composite number following 125890451
and preceding 125890453 . In scientific notation, it is written as 1.25890452 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 41963472 positive integers (up to 125890452) that are relatively prime to 125890452.
125890452 has 12 divisors, whose sum is 244787060
The reverse of 125890452 is 254098521
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-five million eight hundred ninety thousand four hundred fifty-two
Scientific notation
1.25890452 × 10^8
Engineering notation
1.25890452 × 10^6
Prime Factorization
2 × 2 × 9 × 3496957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62945226
Product of the distinct prime numbers
The prime factorization of 125890452 is 2 × 2 × 9 × 3496957.
Since it has a total of 4 prime factors.
7 , 7 , 20 , 86 , 646 , 419 , 1427 , 9399 , 87435 , 33837 , 683915 , 563723 , 9688305 , 7617039 , 41911977 , 86435096 , 998629854 , 814578023 , 7720095272 , 5561485903
n×2
251780904
n×3
377671356
n×4
503561808
n×5
629452260
n÷2
62945226
n÷3
41963484
n÷3
31472613
n÷5
25178090.4
n2
15848405904764304
n3
1.9951629828302E+24
n4
2.5117196972217E+32
n5
3.1620152798054E+40
2 √n
11220.091443478
3 √n
501.18446122091
4 √n
105.92493305864
5 √n
41.68679998765
1 , 2 , 4 , 9 , 18 , 36 , 3496957 , 6993914 , 13987828 , 31472613 , 62945226 , 125890452
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
-125890451
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 125890452 can be divided by 12 positive divisors.
The sum of these divisors (counting 125890452) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000001110111110010100
3
Ternary
22202212220020100
4
Quaternary
13200032332110
5
Quinary
224211443302
6
Senary
20254134100
8
Octal
740167624
10
Decimal
125890452
12
Duodecimal
361b1330
16
Hexadecimal
780ef94
20
Vigesimal
1j6g62c
36
Base36
22y9p0
md5
577e0d3a0c424381ea9b36c5388e3945
sha1
16076c8b628b17a214543af3911509246f3a828d
sha256
7499a9a112f5a7bb475f24af78242a155a3a36be45f5f4d9cc27272c29cb779f
sha512
e2a317ca9913bbc8f3c8dc5a280a3c530f64bb15bccbe007933203342cd2a5a376e81a2cb1d220c3a0ead5eb51b874c0f5262ce63ae326c6d2e42cd3f3fb9501
ripemd-160
761268692df108170115ce0269020c0c63b9de67
Diameter
251780904
Circumference
790993038.3206
Area
4.9789235561517E+16
Volume
8.3573191594317E+24
Surface area
1.9915694224607E+17
Circumference
790993038.3206
Perimeter
503561808
Area
15848405904764304
Diagonal
178035984.59168
Surface area
95090435428585824
Volume
1.9951629828302E+24
Space diagonal
218048659.05181
Perimeter
377671356
Area
6.8625610615066E+15
Altitude
109024329.52591
Surface area
6.8625610615066E+15
Volume
2.3513221245527E+23
Height
59345328.197226