125292221 is an odd 9-digits composite number following 125292220
and preceding 125292222 . In scientific notation, it is written as 1.25292221 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 125117244 positive integers (up to 125292221) that are relatively prime to 125292221.
125292221 has 4 divisors, whose sum is 125467200
The reverse of 125292221 is 122292521
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred twenty-five million two hundred ninety-two thousand two hundred twenty-one
Scientific notation
1.25292221 × 10^8
Engineering notation
1.25292221 × 10^6
Prime Factorization
719 × 174259
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125292221
Product of the distinct prime numbers
The prime factorization of 125292221 is 719 × 174259.
Since it has a total of 2 prime factors.
6 , 10 , 44 , 40 , 94 , 376 , 9488 , 2080 , 18784 , 72492 , 757916 , 11478 , 8247578 , 6679970 , 54553023 , 46748079 , 808221059 , 780843692 , 6788549085 , 3759653208
n×2
250584442
n×3
375876663
n×4
501168884
n×5
626461105
n÷2
62646110.5
n÷3
41764073.666667
n÷3
31323055.25
n÷5
25058444.2
n2
15698140643112841
n3
1.966854906746E+24
n4
2.4643161965095E+32
n5
3.0875964950695E+40
2 √n
11193.40077903
3 √n
500.38932477376
4 √n
105.79886946008
5 √n
41.647105357903
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
-125292220
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 125292221 can be divided by 4 positive divisors.
The sum of these divisors (counting 125292221) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011101111100111010111101
3
Ternary
22201202111121122
4
Quaternary
13131330322331
5
Quinary
224033322341
6
Senary
20233240325
8
Octal
735747275
10
Decimal
125292221
12
Duodecimal
35b630a5
16
Hexadecimal
777cebd
20
Vigesimal
1j31ab1
36
Base36
22lg3h
md5
d37df8cd2d02af756acd100aec8e7776
sha1
ae05057793d4f23a05da0845bdf6b1cc186842b7
sha256
8358825e90b57bbe14821e66225610c885f31901de16eb93ac1ad8c456625694
sha512
2ff26e29cf6154cee20bfe8e870d769178e678eefee632e35995f227136254ccc80bcc68e77e487e27d9fa8c0d8f2ddbab501257314c0c087fd95c9d973a498d
ripemd-160
ef91a48312fcc1633d6277d3382108546a6913f1
Diameter
250584442
Circumference
787234242.0911
Area
4.9317163319423E+16
Volume
8.2387425676136E+24
Surface area
1.9726865327769E+17
Circumference
787234242.0911
Perimeter
501168884
Area
15698140643112841
Diagonal
177189958.19805
Surface area
94188843858677046
Volume
1.966854906746E+24
Space diagonal
217012492.56515
Perimeter
375876663
Area
6.7974942945584E+15
Altitude
108506246.28257
Surface area
6.7974942945584E+15
Volume
2.3179607369502E+23
Height
59063319.399349