85877998 is an even 8-digits composite number following 85877997
and preceding 85877999 . In scientific notation, it is written as 8.5877998 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 39746520 positive integers (up to 85877998) that are relatively prime to 85877998.
85877998 has 16 divisors, whose sum is 138756096
The reverse of 85877998 is 89977858
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
eighty-five million eight hundred seventy-seven thousand nine hundred ninety-eight
Scientific notation
8.5877998 × 10^7
Engineering notation
8.5877998 × 10^6
Prime Factorization
2 × 23 × 31 × 60223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85877998
Product of the distinct prime numbers
The prime factorization of 85877998 is 2 × 23 × 31 × 60223.
Since it has a total of 4 prime factors.
3 , 9 , 19 , 16 , 597 , 389 , 5361 , 9887 , 78074 , 20284 , 244426 , 7083 , 9235081 , 9901173 , 35776338 , 94203387 , 46866888 , 284265434 , 4080488601 , 4881966229
n×2
171755996
n×3
257633994
n×4
343511992
n×5
429389990
n÷2
42938999
n÷3
28625999.333333
n÷3
21469499.5
n÷5
17175599.6
n2
7375030540488004
n3
6.3335285800597E+23
n4
5.4391075473131E+31
n5
4.6709966706994E+39
2 √n
9267.0382539407
3 √n
441.19166977666
4 √n
96.265457220857
5 √n
38.616808838467
1 , 2 , 23 , 31 , 46 , 62 , 713 , 1426 , 60223 , 120446 , 1385129 , 1866913 , 2770258 , 3733826 , 42938999 , 85877998
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85877997
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85877998 can be divided by 16 positive divisors.
The sum of these divisors (counting 85877998) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111100110010011101110
3
Ternary
12222121001110121
4
Quaternary
11013212103232
5
Quinary
133441043443
6
Senary
12304355154
8
Octal
507462356
10
Decimal
85877998
12
Duodecimal
24915aba
16
Hexadecimal
51e64ee
20
Vigesimal
16geeji
36
Base36
1f4nvy
md5
570b470963a35f1a1f85600e62f0c3a8
sha1
6e7a73b3032386e93f2fd8eda8934532dc696dca
sha256
b69f9fd5b6481b09b3e82f9eacd9eb4c0189be408fdaafc3e6a7b7c9e272ccaf
sha512
f79c6ef925d025c93661d9feca42d739a9a9d524f937113284386ce4b96d17b8bbb37456efc591f52fe9a6804f67e32cbb4fdfded1076718a502cdd7bb54aac8
ripemd-160
4dc0d17540f6d907c7ccb7e16fa319767a64b427
Diameter
171755996
Circumference
539587375.2436
Area
2.3169341765997E+16
Volume
2.6529822477889E+24
Surface area
9.267736706399E+16
Circumference
539587375.2436
Perimeter
343511992
Area
7375030540488004
Diagonal
121449829.48105
Surface area
44250183242928024
Volume
6.3335285800597E+23
Space diagonal
148745055.7883
Perimeter
257633994
Area
3.1934819008743E+15
Altitude
74372527.894149
Surface area
3.1934819008743E+15
Volume
7.4641350129983E+22
Height
40483276.493683