85877993 is an odd 8-digits composite number following 85877992
and preceding 85877994 . In scientific notation, it is written as 8.5877993 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 85165600 positive integers (up to 85877993) that are relatively prime to 85877993.
85877993 has 8 divisors, whose sum is 86593536
The reverse of 85877993 is 39977858
Previous prime number is 863
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-five million eight hundred seventy-seven thousand nine hundred ninety-three
Scientific notation
8.5877993 × 10^7
Engineering notation
8.5877993 × 10^6
Prime Factorization
521 × 863 × 191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85877993
Product of the distinct prime numbers
The prime factorization of 85877993 is 521 × 863 × 191.
Since it has a total of 3 prime factors.
9 , 9 , 93 , 24 , 389 , 309 , 9717 , 7189 , 10738 , 76792 , 228502 , 860271 , 4412158 , 3234902 , 96951030 , 64708246 , 201929596 , 933673162 , 3473182463 , 6300224874
n×2
171755986
n×3
257633979
n×4
343511972
n×5
429389965
n÷2
42938996.5
n÷3
28625997.666667
n÷3
21469498.25
n÷5
17175598.6
n2
7375029681708049
n3
6.3335274738052E+23
n4
5.4391062806075E+31
n5
4.6709953109226E+39
2 √n
9267.0379841673
3 √n
441.19166121429
4 √n
96.265455819662
5 √n
38.616808388796
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
-85877992
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 85877993 can be divided by 8 positive divisors.
The sum of these divisors (counting 85877993) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100110010011101001
3
Ternary
12222121001110102
4
Quaternary
11013212103221
5
Quinary
133441043433
6
Senary
12304355145
8
Octal
507462351
10
Decimal
85877993
12
Duodecimal
24915ab5
16
Hexadecimal
51e64e9
20
Vigesimal
16geejd
36
Base36
1f4nvt
md5
ab369192fb6b6465f445ee48cb2b603b
sha1
2a4e11b480b29049fc05e3773b49671ba0811fb8
sha256
ff971d53ab78c9a1aa461980bd88b579866b94d93beee4dded0c3a00ca69b4f2
sha512
472579383f490bb43954557e99f3573dca32fd027ba39c58a68de9871f6acadb04ff4558780756b8c12648170301bb678ddd0a8c1a9c75a536ff1471e0f914d3
ripemd-160
34ccbd2aeabd2d86fbf7bb403e705da468b9cf7f
Diameter
171755986
Circumference
539587343.82767
Area
2.3169339068061E+16
Volume
2.6529817844021E+24
Surface area
9.2677356272243E+16
Circumference
539587343.82767
Perimeter
343511972
Area
7375029681708049
Diagonal
121449822.40998
Surface area
44250178090248294
Volume
6.3335274738052E+23
Space diagonal
148745047.12804
Perimeter
257633979
Area
3.1934815290117E+15
Altitude
74372523.564022
Surface area
3.1934815290117E+15
Volume
7.4641337092649E+22
Height
40483274.136661