54986885 is an odd 8-digits composite number following 54986884
and preceding 54986886 . In scientific notation, it is written as 5.4986885 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 43386624 positive integers (up to 54986885) that are relatively prime to 54986885.
54986885 has 8 divisors, whose sum is 66888600
The reverse of 54986885 is 58868945
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
fifty-four million nine hundred eighty-six thousand eight hundred eighty-five
Scientific notation
5.4986885 × 10^7
Engineering notation
5.4986885 × 10^6
Prime Factorization
5 × 73 × 150649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
54986885
Product of the distinct prime numbers
The prime factorization of 54986885 is 5 × 73 × 150649.
Since it has a total of 3 prime factors.
2 , 6 , 52 , 84 , 230 , 321 , 9516 , 2692 , 77814 , 34687 , 680228 , 397529 , 3658389 , 4523537 , 91930989 , 25861889 , 81668512 , 521601111 , 6004123309 , 9810215423
n×2
109973770
n×3
164960655
n×4
219947540
n×5
274934425
n÷2
27493442.5
n÷3
18328961.666667
n÷3
13746721.25
n÷5
10997377
n2
3023557522003225
n3
1.6625600975328E+23
n4
9.1419000888623E+30
n5
5.0268460886776E+38
2 √n
7415.3142212586
3 √n
380.26501596316
4 √n
86.112218768643
5 √n
35.322531697913
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
-54986884
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 54986885 can be divided by 8 positive divisors.
The sum of these divisors (counting 54986885) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010001110000100010000101
3
Ternary
10211110121211022
4
Quaternary
3101300202011
5
Quinary
103034040020
6
Senary
5242320525
8
Octal
321604205
10
Decimal
54986885
12
Duodecimal
164b9145
16
Hexadecimal
3470885
20
Vigesimal
h3d745
36
Base36
wqk5h
md5
3c9e333b685b492a6c99d4224b983e10
sha1
2f0a456399c13e90f2eed63c08696878f514c84a
sha256
1a4d05b5ef0a4cc6845744638822d0f9bebfd5f8e9273d4f1b407179e6b81cb5
sha512
8728095fbf86f6bfca11f956119aa3bc6e0e1d39ae61686d1fa631746dbf257c697115486fde130d84f60983c33c33af8cc72ccca8ff9b87b455df692ba7e11e
ripemd-160
e770af8f9b465c4c968ca2150852cfe05baf2b35
Diameter
109973770
Circumference
345492787.91957
Area
9.4987860988315E+15
Volume
6.9641154514139E+23
Surface area
3.7995144395326E+16
Circumference
345492787.91957
Perimeter
219947540
Area
3023557522003225
Diagonal
77763198.51965
Surface area
18141345132019350
Volume
1.6625600975328E+23
Space diagonal
95240078.569947
Perimeter
164960655
Area
1.3092388119292E+15
Altitude
47620039.284973
Surface area
1.3092388119292E+15
Volume
1.9593458651593E+22
Height
25921066.173217