61238862 is an even 8-digits composite number following 61238861
and preceding 61238863 . In scientific notation, it is written as 6.1238862 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 18195840 positive integers (up to 61238862) that are relatively prime to 61238862.
61238862 has 32 divisors, whose sum is 109574400
The reverse of 61238862 is 26883216
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-one million two hundred thirty-eight thousand eight hundred sixty-two
Scientific notation
6.1238862 × 10^7
Engineering notation
6.1238862 × 10^6
Prime Factorization
2 × 9 × 51 × 19 × 3511
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
61238862
Product of the distinct prime numbers
The prime factorization of 61238862 is 2 × 9 × 51 × 19 × 3511.
Since it has a total of 5 prime factors.
1 , 3 , 6 , 54 , 758 , 215 , 2538 , 4924 , 4781 , 58747 , 1955 , 942459 , 6650414 , 4029496 , 33248962 , 39097138 , 111889813 , 458542694 , 8319882733 , 8823118314
n×2
122477724
n×3
183716586
n×4
244955448
n×5
306194310
n÷2
30619431
n÷3
20412954
n÷3
15309715.5
n÷5
12247772.4
n2
3750198219055044
n3
2.2965787120936E+23
n4
1.4063986682204E+31
n5
8.6126253960131E+38
2 √n
7825.5263081789
3 √n
394.16286308987
4 √n
88.462004884464
5 √n
36.091540734345
1 , 2 , 9 , 18 , 19 , 38 , 51 , 102 , 171 , 342 , 459 , 918 , 969 , 1938 , 3511 , 7022 , 8721 , 17442 , 31599 , 63198 , 66709 , 133418 , 179061 , 358122 , 600381 , 1200762 , 1611549 , 3223098 , 3402159 , 6804318 , 30619431 , 61238862
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
-61238861
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 61238862 can be divided by 32 positive divisors.
The sum of these divisors (counting 61238862) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11101001100110111001001110
3
Ternary
11021020020221000
4
Quaternary
3221212321032
5
Quinary
111134120422
6
Senary
10024321130
8
Octal
351467116
10
Decimal
61238862
12
Duodecimal
186131a6
16
Hexadecimal
3a66e4e
20
Vigesimal
j2eh32
36
Base36
10gk7i
md5
1dfb9f37a88ecf666bc5924b8c2f7460
sha1
0bb05d6a00f00c73d4c0af416181044b26953b2a
sha256
16798e72e1844d50f1d4bc95967fb135dbb5d10c7a4b56cb5eb44c8f9be75857
sha512
0da4c9c67b6228605266fb75776f2f46c045bbc543cd620831060f19c74441ed55f3bde1755338200be1cdc36009fd7908659ca944194533d400fde6d0683709
ripemd-160
1399794cd483781de1dc77d4683df3a564520813
Diameter
122477724
Circumference
384775117.9468
Area
1.1781595174489E+16
Volume
9.6198864137385E+23
Surface area
4.7126380697955E+16
Circumference
384775117.9468
Perimeter
244955448
Area
3750198219055044
Diagonal
86604829.184694
Surface area
22501189314330264
Volume
2.2965787120936E+23
Space diagonal
106068820.3817
Perimeter
183716586
Area
1.6238834634644E+15
Altitude
53034410.19085
Surface area
1.6238834634644E+15
Volume
2.7065439680834E+22
Height
28868276.394898