125849968 is an even 9-digits composite number following 125849967
and preceding 125849969 . In scientific notation, it is written as 1.25849968 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors.
There are 62924976 positive integers (up to 125849968) that are relatively prime to 125849968.
125849968 has 10 divisors, whose sum is 243834344
The reverse of 125849968 is 869948521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-five million eight hundred forty-nine thousand nine hundred sixty-eight
Scientific notation
1.25849968 × 10^8
Engineering notation
1.25849968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7865623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15731246
Product of the distinct prime numbers
The prime factorization of 125849968 is 2 × 2 × 2 × 2 × 7865623.
Since it has a total of 5 prime factors.
1 , 5 , 37 , 13 , 150 , 355 , 160 , 654 , 72619 , 62148 , 891993 , 768074 , 4096323 , 4818873 , 62096571 , 24618795 , 400043199 , 858216953 , 1586950801 , 2584890349
n×2
251699936
n×3
377549904
n×4
503399872
n×5
629249840
n÷2
62924984
n÷3
41949989.333333
n÷3
31462492
n÷5
25169993.6
n2
15838214445601024
n3
1.993238781156E+24
n4
2.5084903682484E+32
n5
3.1569343257238E+40
2 √n
11218.287213296
3 √n
501.13073163102
4 √n
105.91641616528
5 √n
41.684118504643
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125849967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125849968 can be divided by 10 positive divisors.
The sum of these divisors (counting 125849968) is 1, the average is 0.1.
Base
System
Value
2
Binary
111100000000101000101110000
3
Ternary
22202210211200221
4
Quaternary
13200011011300
5
Quinary
224204144333
6
Senary
20253222424
8
Octal
740050560
10
Decimal
125849968
12
Duodecimal
36191a14
16
Hexadecimal
7805170
20
Vigesimal
1j6b4i8
36
Base36
22xegg
md5
bd26c6ee8b7ff301f7424b5be86b4d6b
sha1
8243599a29bc8afc463c3af4ae1d7dbec3e97a28
sha256
c54643d57201d2e42e665587468796a8ff4cca9cd0eec5e294f4e524bbfad19a
sha512
2f0b40060560ed764c334cc6aeeb49d9ecb9ec79337e247467e1f8ce1d242cc2a7dd8f62d3b71d050bc6c2f6971e2a7217dad84446ff5195082554085b9fd700
ripemd-160
a17a715dcf08871e201b8a6208cadc4defe8845e
Diameter
251699936
Circumference
790738669.84662
Area
4.975721814828E+16
Volume
8.3492590823067E+24
Surface area
1.9902887259312E+17
Circumference
790738669.84662
Perimeter
503399872
Area
15838214445601024
Diagonal
177978731.56982
Surface area
95029286673606144
Volume
1.993238781156E+24
Space diagonal
217978538.70692
Perimeter
377549904
Area
6.8581480302381E+15
Altitude
108989269.35346
Surface area
6.8581480302381E+15
Volume
2.3490544311324E+23
Height
59326243.856607