87668733 is an odd 8-digits composite number following 87668732
and preceding 87668734 . In scientific notation, it is written as 8.7668733 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 58445820 positive integers (up to 87668733) that are relatively prime to 87668733.
87668733 has 4 divisors, whose sum is 116891648
The reverse of 87668733 is 33786678
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-seven million six hundred sixty-eight thousand seven hundred thirty-three
Scientific notation
8.7668733 × 10^7
Engineering notation
8.7668733 × 10^6
Prime Factorization
3 × 29222911
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
87668733
Product of the distinct prime numbers
The prime factorization of 87668733 is 3 × 29222911.
Since it has a total of 2 prime factors.
7 , 1 , 90 , 40 , 967 , 826 , 2986 , 9224 , 79306 , 11877 , 428323 , 663370 , 3627804 , 2411350 , 42532897 , 77802731 , 322792744 , 213004236 , 3322646862 , 1274480822
n×2
175337466
n×3
263006199
n×4
350674932
n×5
438343665
n÷2
43834366.5
n÷3
29222911
n÷3
21917183.25
n÷5
17533746.6
n2
7685806745825289
n3
6.7380493948936E+23
n4
5.9071625334174E+31
n5
5.1787345492977E+39
2 √n
9363.1582812639
3 √n
444.23718659824
4 √n
96.763413960359
5 √n
38.776530295074
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87668732
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87668733 can be divided by 4 positive divisors.
The sum of these divisors (counting 87668733) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001110011011011111111101
3
Ternary
20002222000220010
4
Quaternary
11032123133331
5
Quinary
134420344413
6
Senary
12411013433
8
Octal
516333775
10
Decimal
87668733
12
Duodecimal
2543a279
16
Hexadecimal
539b7fd
20
Vigesimal
177ibgd
36
Base36
1g71ml
md5
b97e47e2e09a644cdd2f6b2019bb235e
sha1
7132a12f94719cd440100ec18e5b8888e9f1c5fd
sha256
592296278385325b3e7e2f7a018815a7c712ec86a85d314bf0b26c201a41a7c1
sha512
268648b09ca06b29779be32316e6a483cdf50da63f3c8891899831d3e8ebbf31fadc23c0525569d49d909e1cccdff700b672d1fb1f3e53208c3d2b05594a5a66
ripemd-160
d8e727b5dda3ebbf6a8173d016f279cae87362db
Diameter
175337466
Circumference
550838895.08465
Area
2.4145674009596E+16
Volume
2.8224275304697E+24
Surface area
9.6582696038382E+16
Circumference
550838895.08465
Perimeter
350674932
Area
7685806745825289
Diagonal
123982311.20467
Surface area
46114840474951734
Volume
6.7380493948936E+23
Space diagonal
151846699.79119
Perimeter
263006199
Area
3.3280519452313E+15
Altitude
75923349.895595
Surface area
3.3280519452313E+15
Volume
7.9408673651653E+22
Height
41327437.068222