87627872 is an even 8-digits composite number following 87627871
and preceding 87627873 . In scientific notation, it is written as 8.7627872 × 10^7.
The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors.
There are 43813920 positive integers (up to 87627872) that are relatively prime to 87627872.
87627872 has 12 divisors, whose sum is 172517436
The reverse of 87627872 is 27872678
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-seven million six hundred twenty-seven thousand eight hundred seventy-two
Scientific notation
8.7627872 × 10^7
Engineering notation
8.7627872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2738371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5476742
Product of the distinct prime numbers
The prime factorization of 87627872 is 2 × 2 × 2 × 2 × 2 × 2738371.
Since it has a total of 6 prime factors.
2 , 1 , 49 , 74 , 343 , 731 , 6079 , 8579 , 64687 , 39916 , 424495 , 991615 , 1213080 , 8990417 , 96870034 , 25359616 , 152406624 , 773725132 , 4889670916 , 9450021162
n×2
175255744
n×3
262883616
n×4
350511488
n×5
438139360
n÷2
43813936
n÷3
29209290.666667
n÷3
21906968
n÷5
17525574.4
n2
7678643951248384
n3
6.7286322929357E+23
n4
5.8961572930043E+31
n5
5.1666771656325E+39
2 √n
9360.9760174888
3 √n
444.16815858066
4 √n
96.752137017684
5 √n
38.772914996376
1 , 2 , 4 , 8 , 16 , 32 , 2738371 , 5476742 , 10953484 , 21906968 , 43813936 , 87627872
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87627871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87627872 can be divided by 12 positive divisors.
The sum of these divisors (counting 87627872) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001110010001100001100000
3
Ternary
20002212221211202
4
Quaternary
11032101201200
5
Quinary
134413042442
6
Senary
12410100332
8
Octal
516214140
10
Decimal
87627872
12
Duodecimal
2541a6a8
16
Hexadecimal
5391860
20
Vigesimal
177d9dc
36
Base36
1g663k
md5
84722a8645dc2537b48f79d07518c009
sha1
e4e044f373a2096542a459c62d552a32e6c781ab
sha256
363e46b0ac17190f268599135b086b8de452a92932f79303f345c8318d0bd599
sha512
d20ba6891071fb50c2ac7bb80a5ee15f98bec210fbeebd3754a6b5b135ba076c662aaf5fb7e1f8d8b61d5b25cb6688e538802c5efc6fe958b8db7327418a8d05
ripemd-160
cf9ac0f6cec1b13e836f74a27fff9cc10ee76872
Diameter
175255744
Circumference
550582157.84981
Area
2.4123171426774E+16
Volume
2.8184829040258E+24
Surface area
9.6492685707094E+16
Circumference
550582157.84981
Perimeter
350511488
Area
7678643951248384
Diagonal
123924525.02429
Surface area
46071863707490304
Volume
6.7286322929357E+23
Space diagonal
151775926.46314
Perimeter
262883616
Area
3.3249503641984E+15
Altitude
75887963.231571
Surface area
3.3249503641984E+15
Volume
7.929769204076E+22
Height
41308175.008098