87888941 is an odd 8-digits composite number following 87888940
and preceding 87888942 . In scientific notation, it is written as 8.7888941 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 75289968 positive integers (up to 87888941) that are relatively prime to 87888941.
87888941 has 8 divisors, whose sum is 100502400
The reverse of 87888941 is 14988878
Previous prime number is 4349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-seven million eight hundred eighty-eight thousand nine hundred forty-one
Scientific notation
8.7888941 × 10^7
Engineering notation
8.7888941 × 10^6
Prime Factorization
7 × 4349 × 2887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87888941
Product of the distinct prime numbers
The prime factorization of 87888941 is 7 × 4349 × 2887.
Since it has a total of 3 prime factors.
8 , 5 , 38 , 96 , 597 , 657 , 8687 , 1703 , 73828 , 33995 , 897 , 572045 , 3154800 , 4303659 , 2578418 , 72017764 , 655465034 , 647594486 , 8046955953 , 1188512450
n×2
175777882
n×3
263666823
n×4
351555764
n×5
439444705
n÷2
43944470.5
n÷3
29296313.666667
n÷3
21972235.25
n÷5
17577788.2
n2
7724465950101481
n3
6.7889513214498E+23
n4
5.9667374214277E+31
n5
5.2441023319435E+39
2 √n
9374.9101862365
3 √n
444.60882343029
4 √n
96.824119857794
5 √n
38.795990678559
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
-87888940
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 87888941 can be divided by 8 positive divisors.
The sum of these divisors (counting 87888941) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001111010001010000101101
3
Ternary
20010101012221222
4
Quaternary
11033101100231
5
Quinary
134444421231
6
Senary
12415433125
8
Octal
517212055
10
Decimal
87888941
12
Duodecimal
255257a5
16
Hexadecimal
53d142d
20
Vigesimal
1796271
36
Base36
1gbrjh
md5
30e3ff0dea315e4156e4f25bc3369357
sha1
1aa697d0dd9b3d6784a3b39ffaa0e710f1c1a4df
sha256
f73544228cb56d63149db658db1bfbc5f4eb53dd35b1387807a4ffbef1173dde
sha512
6daaf98f9b1a4e03fd8e5b6852727af5175a70c761f78bf0f6e4d61ca018fb27a034d7e704f2d7e88617fc402378f5bdf77a3bf9da9844bb5be1504682bd5131
ripemd-160
992519988d50472bb83e05b31d34de4ac79a0965
Diameter
175777882
Circumference
552222502.75477
Area
2.4267125481743E+16
Volume
2.843749279606E+24
Surface area
9.7068501926973E+16
Circumference
552222502.75477
Perimeter
351555764
Area
7724465950101481
Diagonal
124293732.34481
Surface area
46346795700608886
Volume
6.7889513214498E+23
Space diagonal
152228111.23542
Perimeter
263666823
Area
3.3447918717279E+15
Altitude
76114055.617712
Surface area
3.3447918717279E+15
Volume
8.0008558609042E+22
Height
41431244.114936