125890393 is an odd 9-digits composite number following 125890392
and preceding 125890394 . In scientific notation, it is written as 1.25890393 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 123211828 positive integers (up to 125890393) that are relatively prime to 125890393.
125890393 has 4 divisors, whose sum is 128568960
The reverse of 125890393 is 393098521
Previous prime number is 47
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-five million eight hundred ninety thousand three hundred ninety-three
Scientific notation
1.25890393 × 10^8
Engineering notation
1.25890393 × 10^6
Prime Factorization
47 × 2678519
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
125890393 Product of the distinct prime numbers
The prime factorization of 125890393 is 47 × 2678519.
Since it has a total of 2 prime factors.
10 , 3 , 100 , 74 , 658 , 757 , 3572 , 3992 , 12581 , 19108 , 152842 , 61592 , 1619031 , 7941894 , 56048098 , 28886294 , 122030301 , 27415887 , 9637076088 , 1019506319
n×2
251780786
n×3
377671179
n×4
503561572
n×5
629451965
n÷2
62945196.5
n÷3
41963464.333333
n÷3
31472598.25
n÷5
25178078.6
n2
15848391049694449
n3
1.9951601776637E+24
n4
2.5117149886404E+32
n5
3.1620078702392E+40
2 √n11220.088814265
3 √n501.18438292563
4 √n105.92492064791
5 √n41.686796080251
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
-125890392 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 125890393 can be divided by 4 positive divisors.
The sum of these divisors (counting 125890393) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100000001110111101011001
3
Ternary
22202212220011011
4
Quaternary
13200032331121
5
Quinary
224211443033
6
Senary
20254133521
8
Octal
740167531
10
Decimal
125890393
12
Duodecimal
361b12a1
16
Hexadecimal
780ef59
20
Vigesimal
1j6g5jd
36
Base36
22y9nd
md5
61d61e777c170e09b51904304e4bb924
sha1
c69686e671b977208b670962db63fac1c8664e6d
sha256
241c2628ef8031cd6d972b699f453824e05b51726e439a1b4d5d9c5f2818cfc3
sha512
0b09a2b56d8b82d2e14903b05d8f6b5a5cd26ba23808618280eca27860ad2be50d42d347796b0f5cee78e9f3e36d0f8a652b840bf854f10c43bc99555a8566e5
ripemd-160
a58453bdf72aaa3b2641eba94ccd9d2e595006c5
Diameter
251780786
Circumference
790992667.61266
Area
4.9789188892938E+16
Volume
8.3573074091777E+24
Surface area
1.9915675557175E+17
Circumference
790992667.61266
Perimeter
503561572
Area
15848391049694449
Diagonal
178035901.15308
Surface area
95090346298166694
Volume
1.9951601776637E+24
Space diagonal
218048556.86081
Perimeter
377671179
Area
6.8625546290727E+15
Altitude
109024278.43041
Surface area
6.8625546290727E+15
Volume
2.3513188186323E+23
Height
59345300.38436