125893290 is an even 9-digits composite number following 125893289
and preceding 125893291 . In scientific notation, it is written as 1.25893290 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 33517440 positive integers (up to 125893290) that are relatively prime to 125893290.
125893290 has 32 divisors, whose sum is 302630976
The reverse of 125893290 is 092398521
Previous prime number is 691
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred twenty-five million eight hundred ninety-three thousand two hundred ninety
Scientific notation
1.25893290 × 10^8
Engineering notation
1.25893290 × 10^6
Prime Factorization
2 × 3 × 5 × 691 × 6073
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
125893290 Product of the distinct prime numbers
The prime factorization of 125893290 is 2 × 3 × 5 × 691 × 6073.
Since it has a total of 5 prime factors.
1 , 6 , 11 , 93 , 828 , 93 , 546 , 1145 , 55909 , 16119 , 815552 , 262504 , 1821812 , 5815204 , 91752775 , 16160946 , 324106245 , 737741199 , 5859201964 , 5936888689
n×2
251786580
n×3
377679870
n×4
503573160
n×5
629466450
n÷2
62946645
n÷3
41964430
n÷3
31473322.5
n÷5
25178658
n2
15849120467024100
n3
1.9952979192E+24
n4
2.5119461957824E+32
n5
3.1623717089003E+40
2 √n11220.217912322
3 √n501.18822732811
4 √n105.92553003088
5 √n41.686987938475
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 691 , 1382 , 2073 , 3455 , 4146 , 6073 , 6910 , 10365 , 12146 , 18219 , 20730 , 30365 , 36438 , 60730 , 91095 , 182190 , 4196443 , 8392886 , 12589329 , 20982215 , 25178658 , 41964430 , 62946645 , 125893290
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-125893289 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125893290 can be divided by 32 positive divisors.
The sum of these divisors (counting 125893290) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111100000001111101010101010
3
Ternary
22202220001010110
4
Quaternary
13200033222222
5
Quinary
224212041130
6
Senary
20254155150
8
Octal
740175252
10
Decimal
125893290
12
Duodecimal
361b2ab6
16
Hexadecimal
780faaa
20
Vigesimal
1j6gd4a
36
Base36
22ybvu
md5
e47203bca9dd46e0271b64965cbdef9a
sha1
17029e17537bf88bf4bf3f1633653110ec5d0ea5
sha256
e65488b4631a47e9bfa9fe2a7ac52550ee0583af8718f1fb86fd32ed3b895caf
sha512
80a834616b68febe1defde65d491372bc40f376b7782397f35cec9322ad86815d997d1cbb93c51d6e97232b6b951401d629fe59951656435b08ffe5515b9a317
ripemd-160
cfcf7d2c50953bcbb8f73369223566be5808a135
Diameter
251786580
Circumference
791010870.0005
Area
4.9791480425063E+16
Volume
8.3578843795756E+24
Surface area
1.9916592170025E+17
Circumference
791010870.0005
Perimeter
503573160
Area
15849120467024100
Diagonal
178039998.12977
Surface area
95094722802144600
Volume
1.9952979192E+24
Space diagonal
218053574.612
Perimeter
377679870
Area
6.8628704760414E+15
Altitude
109026787.306
Surface area
6.8628704760414E+15
Volume
2.3514811485895E+23
Height
59346666.043256