125865198 is an even 9-digits composite number following 125865197
and preceding 125865199 . In scientific notation, it is written as 1.25865198 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 41955048 positive integers (up to 125865198) that are relatively prime to 125865198.
125865198 has 16 divisors, whose sum is 279700560
The reverse of 125865198 is 891568521
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-five million eight hundred sixty-five thousand one hundred ninety-eight
Scientific notation
1.25865198 × 10^8
Engineering notation
1.25865198 × 10^6
Prime Factorization
2 × 3 × 3 × 3 × 2330837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
13985022
Product of the distinct prime numbers
The prime factorization of 125865198 is 2 × 3 × 3 × 3 × 2330837.
Since it has a total of 5 prime factors.
2 , 9 , 93 , 85 , 96 , 519 , 5781 , 1959 , 11002 , 59451 , 289965 , 496905 , 7381984 , 2873748 , 98322010 , 77869689 , 550936530 , 430088614 , 8599932286 , 717753420
n×2
251730396
n×3
377595594
n×4
503460792
n×5
629325990
n÷2
62932599
n÷3
41955066
n÷3
31466299.5
n÷5
25173039.6
n2
15842048067579204
n3
1.9939625167514E+24
n4
2.5097048697549E+32
n5
3.1588450035326E+40
2 √n
11218.965995135
3 √n
501.15094594734
4 √n
105.91962044463
5 √n
41.685127354159
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 2330837 , 4661674 , 6992511 , 13985022 , 20977533 , 41955066 , 62932599 , 125865198
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
-125865197
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 125865198 can be divided by 16 positive divisors.
The sum of these divisors (counting 125865198) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100000001000110011101110
3
Ternary
22202211121121000
4
Quaternary
13200020303232
5
Quinary
224210141243
6
Senary
20253421130
8
Octal
740106356
10
Decimal
125865198
12
Duodecimal
3619a7a6
16
Hexadecimal
7808cee
20
Vigesimal
1j6d2ji
36
Base36
22xq7i
md5
5fa28cb3ce073b4eda63072e10fe22fb
sha1
fb562f58d3979ecebcf2a358a0d9442c9e804547
sha256
e2206503a860ed4c40e68bef8145fbfd4c04689bcc9c49f59e1019ff4bafb6ce
sha512
77862b15f44b0b05f94b239205f24f0dea29c323cdf16ac5a5dae119cbc77508fb5f38d7feecda7d1ce5cf3ea4be9322f26d3ff7a7683e56f3196f7aa2cce5d4
ripemd-160
e08f0bf78c444fdb539bbc09660c706ccb4b88a2
Diameter
251730396
Circumference
790834362.75885
Area
4.9769261826923E+16
Volume
8.3522906588794E+24
Surface area
1.9907704730769E+17
Circumference
790834362.75885
Perimeter
503460792
Area
15842048067579204
Diagonal
178000270.04237
Surface area
95052288405475224
Volume
1.9939625167514E+24
Space diagonal
218004917.84072
Perimeter
377595594
Area
6.8598080372489E+15
Altitude
109002458.92036
Surface area
6.8598080372489E+15
Volume
2.3499073617112E+23
Height
59333423.347458