87320194 is an even 8-digits composite number following 87320193
and preceding 87320195 . In scientific notation, it is written as 8.7320194 × 10^7.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 37927680 positive integers (up to 87320194) that are relatively prime to 87320194.
87320194 has 24 divisors, whose sum is 149854068
The reverse of 87320194 is 49102378
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
eighty-seven million three hundred twenty thousand one hundred ninety-four
Scientific notation
8.7320194 × 10^7
Engineering notation
8.7320194 × 10^6
Prime Factorization
2 × 13 × 17 × 17 × 11621
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5136482
Product of the distinct prime numbers
The prime factorization of 87320194 is 2 × 13 × 17 × 17 × 11621.
Since it has a total of 5 prime factors.
4 , 10 , 20 , 47 , 293 , 458 , 2530 , 8421 , 41378 , 94478 , 516803 , 23627 , 6636052 , 9427513 , 27536850 , 38516988 , 248214933 , 493070846 , 9900209441 , 1887959060
n×2
174640388
n×3
261960582
n×4
349280776
n×5
436600970
n÷2
43660097
n÷3
29106731.333333
n÷3
21830048.5
n÷5
17464038.8
n2
7624816280197636
n3
6.6580043680122E+23
n4
5.8137823306767E+31
n5
5.0766060098846E+39
2 √n
9344.5274893919
3 √n
443.64769620736
4 √n
96.667096208544
5 √n
38.745648870097
1 , 2 , 13 , 17 , 26 , 34 , 221 , 289 , 442 , 578 , 3757 , 7514 , 11621 , 23242 , 151073 , 197557 , 302146 , 395114 , 2568241 , 3358469 , 5136482 , 6716938 , 43660097 , 87320194
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87320193
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87320194 can be divided by 24 positive divisors.
The sum of these divisors (counting 87320194) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001101000110011010000010
3
Ternary
20002022022210021
4
Quaternary
11031012122002
5
Quinary
134323221234
6
Senary
12355324054
8
Octal
515063202
10
Decimal
87320194
12
Duodecimal
252b062a
16
Hexadecimal
5346682
20
Vigesimal
175f09e
36
Base36
1fzkoy
md5
7b5914e80b8fad86b46e0792a2056597
sha1
6995cbc6c4056297a1795d22107439644be7c145
sha256
0bd63cfc3e96212f8d09e627945aed368f02199e4360b8e2e205316bf690d58d
sha512
3b468db8c06ac4002522deedc11d7b2cbda51ea800c3d7a8a6f9a485a9c20b85a9ee47cbbe71f7bd9ee883fd669ddc0448cd3775772f6b7d4a2e69bdf608d96f
ripemd-160
699ddfc76ff4815f34973ff02b4ddf2ead2f7f18
Diameter
174640388
Circumference
548648959.96087
Area
2.3954066810841E+16
Volume
2.7888983480154E+24
Surface area
9.5816267243363E+16
Circumference
548648959.96087
Perimeter
349280776
Area
7624816280197636
Diagonal
123489402.62385
Surface area
45748897681185816
Volume
6.6580043680122E+23
Space diagonal
151243012.53477
Perimeter
261960582
Area
3.3016422989202E+15
Altitude
75621506.267386
Surface area
3.3016422989202E+15
Volume
7.8465333963184E+22
Height
41163134.20795