85676891 is an odd 8-digits prime number following 85676890
and preceding 85676892 . In scientific notation, it is written as 8.5676891 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 85676890 positive integers (up to 85676891) that are relatively prime to 85676891.
85676891 has 2 divisors, whose sum is 85676892
The reverse of 85676891 is 19867658
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million six hundred seventy-six thousand eight hundred ninety-one
Scientific notation
8.5676891 × 10^7
Engineering notation
8.5676891 × 10^6
Prime Factorization
85676891
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85676891
Product of the distinct prime numbers
The prime factorization of 85676891 is 85676891.
Since it has a total of 1 prime factors.
3 , 7 , 53 , 61 , 21 , 850 , 9142 , 8714 , 26248 , 48239 , 923071 , 79359 , 630947 , 2045756 , 7861855 , 48635968 , 42851543 , 525659658 , 9962363030 , 9807767584
n×2
171353782
n×3
257030673
n×4
342707564
n×5
428384455
n÷2
42838445.5
n÷3
28558963.666667
n÷3
21419222.75
n÷5
17135378.2
n2
7340529651425881
n3
6.2891375882748E+23
n4
5.3883375563463E+31
n5
4.6165600948628E+39
2 √n
9256.18123202
3 √n
440.84700996929
4 √n
96.20904963682
5 √n
38.598705492815
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85676892
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42838446
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9256.181286038
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999766565
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85676891 can be divided by 2 positive divisors.
The sum of these divisors (counting 85676891) is 85676892, the average is 42838446.
Base
System
Value
2
Binary
101000110110101001101011011
3
Ternary
12222012211121012
4
Quaternary
11012311031123
5
Quinary
133413130031
6
Senary
12300204135
8
Octal
506651533
10
Decimal
85676891
12
Duodecimal
2483964b
16
Hexadecimal
51b535b
20
Vigesimal
16f9c4b
36
Base36
1f0cpn
md5
04292dc7e5e235f03a5b7d5ee2489067
sha1
7f981d672d8d8fc0bafac072449b33d8e221f8cb
sha256
d9fe0bf96776fb7b8f6daad7997f8e66d53eed86810f53770f2881aeed079181
sha512
99f0a04fb47593db862b98ad0531cd8afd15178d0776915ed00bc02ef00a0c0cccb2dbafa9bcce847cb294424733dfbbc243e02212566300c9178dfb3c81b130
ripemd-160
fb91892569cc9c340e4a0c148f0be125d7824d9b
Diameter
171353782
Circumference
538323782.69603
Area
2.3060954026378E+16
Volume
2.634387792632E+24
Surface area
9.224381610551E+16
Circumference
538323782.69603
Perimeter
342707564
Area
7340529651425881
Diagonal
121165421.23416
Surface area
44043177908555286
Volume
6.2891375882748E+23
Space diagonal
148396728.24654
Perimeter
257030673
Area
3.1785425776839E+15
Altitude
74198364.12327
Surface area
3.1785425776839E+15
Volume
7.4118197274739E+22
Height
40388473.74472