55874887 is an odd 8-digits composite number following 55874886
and preceding 55874888 . In scientific notation, it is written as 5.5874887 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 55518840 positive integers (up to 55874887) that are relatively prime to 55874887.
55874887 has 4 divisors, whose sum is 56230936
The reverse of 55874887 is 78847855
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
fifty-five million eight hundred seventy-four thousand eight hundred eighty-seven
Scientific notation
5.5874887 × 10^7
Engineering notation
5.5874887 × 10^6
Prime Factorization
157 × 355891
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
55874887
Product of the distinct prime numbers
The prime factorization of 55874887 is 157 × 355891.
Since it has a total of 2 prime factors.
1 , 2 , 1 , 72 , 916 , 153 , 2600 , 9848 , 21817 , 43145 , 765522 , 550282 , 3569920 , 2278890 , 47899086 , 57170080 , 680627861 , 768184364 , 8185747615 , 1412777332
n×2
111749774
n×3
167624661
n×4
223499548
n×5
279374435
n÷2
27937443.5
n÷3
18624962.333333
n÷3
13968721.75
n÷5
11174977.4
n2
3122002997262769
n3
1.7444156468572E+23
n4
9.7469027149177E+30
n5
5.4460708779602E+38
2 √n
7474.9506352885
3 √n
382.30110439206
4 √n
86.457796844984
5 √n
35.435888913811
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
-55874886
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 55874887 can be divided by 4 positive divisors.
The sum of these divisors (counting 55874887) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010101001001010101000111
3
Ternary
10220010201221021
4
Quaternary
3111021111013
5
Quinary
103300444022
6
Senary
5313332011
8
Octal
325112507
10
Decimal
55874887
12
Duodecimal
16867007
16
Hexadecimal
3549547
20
Vigesimal
h94747
36
Base36
x9lc7
md5
a907822b1db4dbb69db6565fe6e88f9a
sha1
d9b47049d8e73878e996587d59f056c56b646da6
sha256
f0ca2822f624b0b357dcb3c1481362c3baf309961516e6c813e85199729aa15b
sha512
f129b31210e0b6060fb25337daaf66c4711c1855feb26ff4f1043668577d95c95abc76279f53ac15bc62bef78c22bc16f2f008b5726b3e5302f79ca76b696409
ripemd-160
aa0a91c8bd1ceea01e89c4b1eae3b6ead548f594
Diameter
111749774
Circumference
351072269.03872
Area
9.808061680686E+15
Volume
7.3069911746315E+23
Surface area
3.9232246722744E+16
Circumference
351072269.03872
Perimeter
223499548
Area
3122002997262769
Diagonal
79019022.991464
Surface area
18732017983576614
Volume
1.7444156468572E+23
Space diagonal
96778143.15117
Perimeter
167624661
Area
1.3518669531604E+15
Altitude
48389071.575585
Surface area
1.3518669531604E+15
Volume
2.0558135551677E+22
Height
26339674.330488