85887369 is an odd 8-digits composite number following 85887368
and preceding 85887370 . In scientific notation, it is written as 8.5887369 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 57052800 positive integers (up to 85887369) that are relatively prime to 85887369.
85887369 has 8 divisors, whose sum is 95772840
The reverse of 85887369 is 96378858
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million eight hundred eighty-seven thousand three hundred sixty-nine
Scientific notation
8.5887369 × 10^7
Engineering notation
8.5887369 × 10^6
Prime Factorization
9 × 281 × 33961
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85887369
Product of the distinct prime numbers
The prime factorization of 85887369 is 9 × 281 × 33961.
Since it has a total of 3 prime factors.
4 , 5 , 58 , 92 , 230 , 797 , 3092 , 2961 , 42174 , 29295 , 609599 , 32550 , 6408190 , 3912419 , 26727061 , 25902647 , 165144770 , 348865909 , 3546178519 , 2529218119
n×2
171774738
n×3
257662107
n×4
343549476
n×5
429436845
n÷2
42943684.5
n÷3
28629123
n÷3
21471842.25
n÷5
17177473.8
n2
7376640153742161
n3
6.3356021486467E+23
n4
5.4414819957801E+31
n5
4.6735457207842E+39
2 √n
9267.5438493702
3 √n
441.20771679243
4 √n
96.268083233075
5 √n
38.617651574278
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
-85887368
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 85887369 can be divided by 8 positive divisors.
The sum of these divisors (counting 85887369) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111101000100110001001
3
Ternary
12222121112022200
4
Quaternary
11013220212021
5
Quinary
133441343434
6
Senary
12304510413
8
Octal
507504611
10
Decimal
85887369
12
Duodecimal
2491b409
16
Hexadecimal
51e8989
20
Vigesimal
16gfi89
36
Base36
1f4v49
md5
69899a692fba85f9db72da3d58d8c985
sha1
ffc0dfa25b72e3ccea184af0227d2cb4fc5b688f
sha256
ef7b50ff43545b5bdfc05bd3ca0c10aacbb3f212b42ede8a70715be7a732e4ba
sha512
0109df2522ea1262377c430ce15528296067db2087c1129e3cca1f36fd754110b8460bfa47a34abb5f23cbf6fb3f9578e41b2fa720a0d268cb922a04b3b3ce46
ripemd-160
1e8e79540716f4ae26504376428d80d48e1097e3
Diameter
171774738
Circumference
539646254.97311
Area
2.3174398515172E+16
Volume
2.6538508221675E+24
Surface area
9.2697594060687E+16
Circumference
539646254.97311
Perimeter
343549476
Area
7376640153742161
Diagonal
121463082.07634
Surface area
44259840922452966
Volume
6.3356021486467E+23
Space diagonal
148761286.83642
Perimeter
257662107
Area
3.1941788838585E+15
Altitude
74380643.418208
Surface area
3.1941788838585E+15
Volume
7.4665787370136E+22
Height
40487694.025448