87668883 is an odd 8-digits composite number following 87668882
and preceding 87668884 . In scientific notation, it is written as 8.7668883 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 57622320 positive integers (up to 87668883) that are relatively prime to 87668883.
87668883 has 8 divisors, whose sum is 98782560
The reverse of 87668883 is 38886678
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-seven million six hundred sixty-eight thousand eight hundred eighty-three
Scientific notation
8.7668883 × 10^7
Engineering notation
8.7668883 × 10^6
Prime Factorization
9 × 71 × 137197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87668883
Product of the distinct prime numbers
The prime factorization of 87668883 is 9 × 71 × 137197.
Since it has a total of 3 prime factors.
1 , 6 , 49 , 59 , 306 , 321 , 3618 , 1994 , 47709 , 70953 , 389303 , 308096 , 5520819 , 3795510 , 17242771 , 25304677 , 842784575 , 417866691 , 2362014622 , 8580218437
n×2
175337766
n×3
263006649
n×4
350675532
n×5
438344415
n÷2
43834441.5
n÷3
29222961
n÷3
21917220.75
n÷5
17533776.6
n2
7685833046467689
n3
6.7380839810831E+23
n4
5.9072029618175E+31
n5
5.1787788531683E+39
2 √n
9363.1662913781
3 √n
444.23743995934
4 √n
96.763455350551
5 √n
38.776543564287
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
-87668882
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 87668883 can be divided by 8 positive divisors.
The sum of these divisors (counting 87668883) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001110011011100010010011
3
Ternary
20002222001002200
4
Quaternary
11032123202103
5
Quinary
134420401013
6
Senary
12411014243
8
Octal
516334223
10
Decimal
87668883
12
Duodecimal
2543a383
16
Hexadecimal
539b893
20
Vigesimal
177ic43
36
Base36
1g71qr
md5
ab92fb8706afac30282b90cb811c6894
sha1
8c5630fdfc5cf6e84676f8002ac9bb5474c44468
sha256
cb9907ff559c7d56c102c7096c12b70c5596935334eb087237aeec4fa8e36ad8
sha512
54554235ae3ce81a6141967d55b48617364519c087932b22de611d60d3af1e14cb5f58eac2017e490993980f3802e06bf0bb91da97b759d84ce0430b37f8fcf6
ripemd-160
c17de70d5d31702ac74a7e4b1b6221ef7d4c221c
Diameter
175337766
Circumference
550839837.56245
Area
2.4145756635501E+16
Volume
2.8224420178989E+24
Surface area
9.6583026542002E+16
Circumference
550839837.56245
Perimeter
350675532
Area
7685833046467689
Diagonal
123982523.3367
Surface area
46114998278806134
Volume
6.7380839810831E+23
Space diagonal
151846959.59881
Perimeter
263006649
Area
3.3280633337435E+15
Altitude
75923479.799406
Surface area
3.3280633337435E+15
Volume
7.9409081253805E+22
Height
41327507.7789