125789898 is an even 9-digits composite number following 125789897
and preceding 125789899 . In scientific notation, it is written as 1.25789898 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 37021248 positive integers (up to 125789898) that are relatively prime to 125789898.
125789898 has 16 divisors, whose sum is 201939840
The reverse of 125789898 is 898987521
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred twenty-five million seven hundred eighty-nine thousand eight hundred ninety-eight
Scientific notation
1.25789898 × 10^8
Engineering notation
1.25789898 × 10^6
Prime Factorization
2 × 39 × 23 × 70117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
125789898
Product of the distinct prime numbers
The prime factorization of 125789898 is 2 × 39 × 23 × 70117.
Since it has a total of 4 prime factors.
6 , 3 , 89 , 22 , 896 , 482 , 2480 , 8052 , 71576 , 30399 , 664935 , 151747 , 885105 , 2591305 , 70530867 , 68888041 , 891639621 , 881664783 , 46390105 , 869581503
n×2
251579796
n×3
377369694
n×4
503159592
n×5
628949490
n÷2
62894949
n÷3
41929966
n÷3
31447474.5
n÷5
25157979.6
n2
15823098438850404
n3
1.990385938667E+24
n4
2.5037044420555E+32
n5
3.1494072638831E+40
2 √n
11215.609568811
3 √n
501.05098663964
4 √n
105.90377504514
5 √n
41.680138458805
1 , 2 , 23 , 39 , 46 , 78 , 897 , 1794 , 70117 , 140234 , 1612691 , 2734563 , 3225382 , 5469126 , 62894949 , 125789898
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
-125789897
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 125789898 can be divided by 16 positive divisors.
The sum of these divisors (counting 125789898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011111110110011011001010
3
Ternary
22202200210022010
4
Quaternary
13133312123022
5
Quinary
224200234043
6
Senary
20252040350
8
Octal
737663312
10
Decimal
125789898
12
Duodecimal
361630b6
16
Hexadecimal
77f66ca
20
Vigesimal
1j63eei
36
Base36
22w43u
md5
273b631d32bcf416a6ce3d09116a5915
sha1
e0bfc87cd0aa88ea4c09fccced1c1e51fc3e9064
sha256
82f2d277f7a9ce54a4b2d14d9867e1b6a45047ba18b55fbe32ab534ca9213c9d
sha512
74da9a9f64dcd468a86eeb1bd6bf4bc875f7103d2a91d02d99a2d2d6c3bf111a08e24c59e7d51e74cec3c4fad56a46b210c5837530a482489c6544cda150d94f
ripemd-160
32ebf0ca6de2633c134d3551d4029000ca8aba90
Diameter
251579796
Circumference
790361238.90522
Area
4.9709729812521E+16
Volume
8.3373091236327E+24
Surface area
1.9883891925008E+17
Circumference
790361238.90522
Perimeter
503159592
Area
15823098438850404
Diagonal
177893779.76113
Surface area
94938590633102424
Volume
1.990385938667E+24
Space diagonal
217874494.41491
Perimeter
377369694
Area
6.8516026073132E+15
Altitude
108937247.20745
Surface area
6.8516026073132E+15
Volume
2.3456923240163E+23
Height
59297926.587043