61394575 is an odd 8-digits composite number following 61394574
and preceding 61394576 . In scientific notation, it is written as 6.1394575 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 44650400 positive integers (up to 61394575) that are relatively prime to 61394575.
61394575 has 8 divisors, whose sum is 75013344
The reverse of 61394575 is 57549316
Previous prime number is 55
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-one million three hundred ninety-four thousand five hundred seventy-five
Scientific notation
6.1394575 × 10^7
Engineering notation
6.1394575 × 10^6
Prime Factorization
5 × 55 × 223253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61394575
Product of the distinct prime numbers
The prime factorization of 61394575 is 5 × 55 × 223253.
Since it has a total of 3 prime factors.
1 , 4 , 52 , 65 , 70 , 329 , 5701 , 1409 , 98383 , 58017 , 674842 , 357653 , 9557945 , 1656903 , 15066183 , 66189696 , 568283769 , 106833806 , 2544294936 , 4745132417
n×2
122789150
n×3
184183725
n×4
245578300
n×5
306972875
n÷2
30697287.5
n÷3
20464858.333333
n÷3
15348643.75
n÷5
12278915
n2
3769293839430625
n3
2.3141419332196E+23
n4
1.420757604797E+31
n5
8.7226809324528E+38
2 √n
7835.4690350993
3 √n
394.49666166402
4 √n
88.518184770697
5 √n
36.109876198653
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61394574
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61394575 can be divided by 8 positive divisors.
The sum of these divisors (counting 61394575) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010001100111010001111
3
Ternary
11021112011112011
4
Quaternary
3222030322033
5
Quinary
111204111300
6
Senary
10031522051
8
Octal
352147217
10
Decimal
61394575
12
Duodecimal
18689327
16
Hexadecimal
3a8ce8f
20
Vigesimal
j3e68f
36
Base36
10jwcv
md5
aaa1bc6294dda9ad8800baa98b862dfe
sha1
3747bba4066f06f0eac6f111a2766ce6255e59b3
sha256
9e015917302316f10020201e773286d4cbb1c559243ccf09cfdd7bc16b9aaf9d
sha512
33c4dd52f3b7f9165fa4efcd218d2167af8db126619d4831520b329df4d9e0dc275c2a2bd306e369330a285b6ec939fb897b029d84865c5ea328eb38224a776e
ripemd-160
33777dad957ef79b39cce72351652ad13d338bdc
Diameter
122789150
Circumference
385753491.58054
Area
1.1841585835177E+16
Volume
9.6934550623558E+23
Surface area
4.7366343340706E+16
Circumference
385753491.58054
Perimeter
245578300
Area
3769293839430625
Diagonal
86825040.621132
Surface area
22615763036583750
Volume
2.3141419332196E+23
Space diagonal
106338523.2091
Perimeter
184183725
Area
1.6321521096376E+15
Altitude
53169261.604549
Surface area
1.6321521096376E+15
Volume
2.7272424226796E+22
Height
28941680.207044