55985394 is an even 8-digits composite number following 55985393
and preceding 55985395 . In scientific notation, it is written as 5.5985394 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 18588672 positive integers (up to 55985394) that are relatively prime to 55985394.
55985394 has 16 divisors, whose sum is 112409568
The reverse of 55985394 is 49358955
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-five million nine hundred eighty-five thousand three hundred ninety-four
Scientific notation
5.5985394 × 10^7
Engineering notation
5.5985394 × 10^6
Prime Factorization
2 × 3 × 257 × 36307
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55985394
Product of the distinct prime numbers
The prime factorization of 55985394 is 2 × 3 × 257 × 36307.
Since it has a total of 4 prime factors.
7 , 2 , 46 , 54 , 219 , 878 , 9272 , 9469 , 34367 , 63290 , 794676 , 301631 , 9890619 , 3871802 , 52757407 , 912965 , 375325950 , 918776515 , 886689465 , 3936200006
n×2
111970788
n×3
167956182
n×4
223941576
n×5
279926970
n÷2
27992697
n÷3
18661798
n÷3
13996348.5
n÷5
11197078.8
n2
3134364341335236
n3
1.754786225892E+23
n4
9.8242398242339E+30
n5
5.5001393731022E+38
2 √n
7482.3388054805
3 √n
382.55297143263
4 √n
86.500513324954
5 √n
35.449894560232
1 , 2 , 3 , 6 , 257 , 514 , 771 , 1542 , 36307 , 72614 , 108921 , 217842 , 9330899 , 18661798 , 27992697 , 55985394
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
-55985393
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 55985394 can be divided by 16 positive divisors.
The sum of these divisors (counting 55985394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010101100100010011110010
3
Ternary
10220100100112010
4
Quaternary
3111210103302
5
Quinary
103313013034
6
Senary
5315543350
8
Octal
325442362
10
Decimal
55985394
12
Duodecimal
168bab56
16
Hexadecimal
35644f2
20
Vigesimal
h9i39e
36
Base36
xbylu
md5
f54d1b3ed8f4f1aa26b6ef0886aac6e0
sha1
d434757c634857192d4653ece3f8c26431bd335c
sha256
cd13f06294c67bf1bfc886103ebcd551fd25074dd22cc3a4372daffa1b8fb95d
sha512
5e183bf524d0a1cb45c0702239d22bbc8fee1b047f1948e7c80ac4fe4548e1545c7a56f6c8d62e5e25b0f968c11a2dec6b14a0165738eb51af6ec97702d73d44
ripemd-160
e00446cba2cd83dcf9dadfe3b40cfcd4ba34d8f6
Diameter
111970788
Circumference
351766604.99746
Area
9.8468959884126E+15
Volume
7.3504313545106E+23
Surface area
3.938758395365E+16
Circumference
351766604.99746
Perimeter
223941576
Area
3134364341335236
Diagonal
79175303.489601
Surface area
18806186048011416
Volume
1.754786225892E+23
Space diagonal
96969546.889762
Perimeter
167956182
Area
1.3572195721562E+15
Altitude
48484773.444881
Surface area
1.3572195721562E+15
Volume
2.0680353997683E+22
Height
26391767.829867