85789871 is an odd 8-digits composite number following 85789870
and preceding 85789872 . In scientific notation, it is written as 8.5789871 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 80512768 positive integers (up to 85789871) that are relatively prime to 85789871.
85789871 has 8 divisors, whose sum is 91095840
The reverse of 85789871 is 17898758
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million seven hundred eighty-nine thousand eight hundred seventy-one
Scientific notation
8.5789871 × 10^7
Engineering notation
8.5789871 × 10^6
Prime Factorization
17 × 359 × 14057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85789871
Product of the distinct prime numbers
The prime factorization of 85789871 is 17 × 359 × 14057.
Since it has a total of 3 prime factors.
5 , 5 , 68 , 24 , 837 , 454 , 6392 , 7874 , 90199 , 97583 , 242946 , 921041 , 8296482 , 6763689 , 30556897 , 87949092 , 795642445 , 512263278 , 2274497455 , 6769652142
n×2
171579742
n×3
257369613
n×4
343159484
n×5
428949355
n÷2
42894935.5
n÷3
28596623.666667
n÷3
21447467.75
n÷5
17157974.2
n2
7359901966196641
n3
6.3140504025266E+23
n4
5.4168156952025E+31
n5
4.647079197222E+39
2 √n
9262.2821701781
3 √n
441.04070287601
4 √n
96.240751089017
5 √n
38.608879959417
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
-85789870
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 85789871 can be divided by 8 positive divisors.
The sum of these divisors (counting 85789871) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111010000110010101111
3
Ternary
12222102120120122
4
Quaternary
11013100302233
5
Quinary
133430233441
6
Senary
12302435155
8
Octal
507206257
10
Decimal
85789871
12
Duodecimal
24892abb
16
Hexadecimal
51d0caf
20
Vigesimal
16g3edb
36
Base36
1f2rvz
md5
2bab6e4032af40735324c9d81ddf10d1
sha1
345568916148e58028fb799724eb462c4d66d225
sha256
d59729866c64e333d4d178f3770d2c324bb66f172b9cf0ea78867ddfb8dd821f
sha512
bf729016833e9bd968608d98e6f3185132209646cdbaf5d412d19cd40f441ea556720df48587d77c830dca3835ce5e74ab3c09804eb4bd47fd783d3da0e75abc
ripemd-160
38a2d4f621cf4c0bcdf1f0c01d0e4f16b9c3c247
Diameter
171579742
Circumference
539033656.97203
Area
2.3121813948144E+16
Volume
2.6448232478631E+24
Surface area
9.2487255792578E+16
Circumference
539033656.97203
Perimeter
343159484
Area
7359901966196641
Diagonal
121325199.08244
Surface area
44159411797179846
Volume
6.3140504025266E+23
Space diagonal
148592415.34678
Perimeter
257369613
Area
3.1869310360447E+15
Altitude
74296207.67339
Surface area
3.1869310360447E+15
Volume
7.4411797606336E+22
Height
40441733.027479