55367985 is an odd 8-digits composite number following 55367984
and preceding 55367986 . In scientific notation, it is written as 5.5367985 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 29529584 positive integers (up to 55367985) that are relatively prime to 55367985.
55367985 has 4 divisors, whose sum is 59059200
The reverse of 55367985 is 58976355
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-five million three hundred sixty-seven thousand nine hundred eighty-five
Scientific notation
5.5367985 × 10^7
Engineering notation
5.5367985 × 10^6
Prime Factorization
15 × 3691199
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
55367985
Product of the distinct prime numbers
The prime factorization of 55367985 is 15 × 3691199.
Since it has a total of 2 prime factors.
9 , 8 , 90 , 75 , 50 , 251 , 7229 , 6789 , 54858 , 23228 , 511056 , 557217 , 7702529 , 1481244 , 55514129 , 65926865 , 27733507 , 356435715 , 2150839869 , 7167200901
n×2
110735970
n×3
166103955
n×4
221471940
n×5
276839925
n÷2
27683992.5
n÷3
18455995
n÷3
13841996.25
n÷5
11073597
n2
3065613762960225
n3
1.6973685684338E+23
n4
9.3979877436512E+30
n5
5.2034764442066E+38
2 √n
7440.9666710717
3 √n
381.1415006132
4 √n
86.26103796658
5 √n
35.371358803573
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
-55367984
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 55367985 can be divided by 4 positive divisors.
The sum of these divisors (counting 55367985) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010011001101100100110001
3
Ternary
10212011222121010
4
Quaternary
3103031210301
5
Quinary
103133233420
6
Senary
5254421133
8
Octal
323154461
10
Decimal
55367985
12
Duodecimal
166617a9
16
Hexadecimal
34cd931
20
Vigesimal
h60jj5
36
Base36
wyq7l
md5
4e4c0ce4c28974d7b7242a82869bfa5f
sha1
1ce8847eedbda52ebb4153c757ab3098ebe09d5d
sha256
ac872b3c8e1dd74de4964077963e5a0d398fe73819bc47bf836945281182ef35
sha512
04d208174afac1fb38f3f9f8d03e4eb27457f81c4b7c51a7664817a2af057497965618d6a093f5d81bee8d5e10a6859207614a531ee1e7538579e1bfef037a3d
ripemd-160
8748815c114876076bd159e7541a51ff33fe8a85
Diameter
110735970
Circumference
347887309.84014
Area
9.6309096764596E+15
Volume
7.1099208333676E+23
Surface area
3.8523638705838E+16
Circumference
347887309.84014
Perimeter
221471940
Area
3065613762960225
Diagonal
78302155.30827
Surface area
18393682577761350
Volume
1.6973685684338E+23
Space diagonal
95900163.132711
Perimeter
166103955
Area
1.3274496984574E+15
Altitude
47950081.566356
Surface area
1.3274496984574E+15
Volume
2.0003680415207E+22
Height
26100718.43609