86875690 is an even 8-digits composite number following 86875689
and preceding 86875691 . In scientific notation, it is written as 8.6875690 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors.
There are 31497600 positive integers (up to 86875690) that are relatively prime to 86875690.
86875690 has 32 divisors, whose sum is 171097920
The reverse of 86875690 is 09657868
Previous prime number is 409
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
eighty-six million eight hundred seventy-five thousand six hundred ninety
Scientific notation
8.6875690 × 10^7
Engineering notation
8.6875690 × 10^6
Prime Factorization
2 × 5 × 11 × 409 × 1931
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
86875690 Product of the distinct prime numbers
The prime factorization of 86875690 is 2 × 5 × 11 × 409 × 1931.
Since it has a total of 5 prime factors.
8 , 10 , 20 , 73 , 404 , 27 , 297 , 7062 , 43847 , 67537 , 102282 , 59243 , 6471931 , 6950059 , 95580257 , 87817744 , 202664832 , 32396293 , 7556188433 , 8477077587
n×2
173751380
n×3
260627070
n×4
347502760
n×5
434378450
n÷2
43437845
n÷3
28958563.333333
n÷3
21718922.5
n÷5
17375138
n2
7547385512976100
n3
6.556843241358E+23
n4
5.6963028081482E+31
n5
4.9487023690681E+39
2 √n9320.712955563
3 √n442.89361807493
4 √n96.543839552625
5 √n38.706121307681
1 , 2 , 5 , 10 , 11 , 22 , 55 , 110 , 409 , 818 , 1931 , 2045 , 3862 , 4090 , 4499 , 8998 , 9655 , 19310 , 21241 , 22495 , 42482 , 44990 , 106205 , 212410 , 789779 , 1579558 , 3948895 , 7897790 , 8687569 , 17375138 , 43437845 , 86875690
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-86875689 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86875690 can be divided by 32 positive divisors.
The sum of these divisors (counting 86875690) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101001011011001111000101010
3
Ternary
20001110202001011
4
Quaternary
11023121320222
5
Quinary
134220010230
6
Senary
12342014134
8
Octal
513317052
10
Decimal
86875690
12
Duodecimal
2511734a
16
Hexadecimal
52d9e2a
20
Vigesimal
172j94a
36
Base36
1fq1pm
md5
4a9364d66a5ff3c33405fcff3475f3ca
sha1
eacdb46f6d95b1b80a3cb2d4e5092e6ae7c342c4
sha256
b6e6b195695b382263a8f0e63df89d5a6ba2dc6a2fdec4453dfc76f54c67a6de
sha512
955fbd44d6f9f6b7c1407c6d292d3fbab041ba6e8c1d9242b1c8f34f99933622d9076cea31d66cbed7501978a3d071ed90ce6c8f770f59ad06615df296985a31
ripemd-160
5ef85bb788d16b73f976a5dcc637cf7d194b2cd4
Diameter
173751380
Circumference
545856058.95909
Area
2.3710810881376E+16
Volume
2.746524074372E+24
Surface area
9.4843243525503E+16
Circumference
545856058.95909
Perimeter
347502760
Area
7547385512976100
Diagonal
122860779.03852
Surface area
45284313077856600
Volume
6.556843241358E+23
Space diagonal
150473109.0226
Perimeter
260627070
Area
3.268113793196E+15
Altitude
75236554.511302
Surface area
3.268113793196E+15
Volume
7.7273138652357E+22
Height
40953593.01284