85847894 is an even 8-digits composite number following 85847893
and preceding 85847895 . In scientific notation, it is written as 8.5847894 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 38981160 positive integers (up to 85847894) that are relatively prime to 85847894.
85847894 has 16 divisors, whose sum is 140624640
The reverse of 85847894 is 49874858
Previous prime number is 2503
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million eight hundred forty-seven thousand eight hundred ninety-four
Scientific notation
8.5847894 × 10^7
Engineering notation
8.5847894 × 10^6
Prime Factorization
2 × 11 × 2503 × 1559
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85847894
Product of the distinct prime numbers
The prime factorization of 85847894 is 2 × 11 × 2503 × 1559.
Since it has a total of 4 prime factors.
6 , 4 , 74 , 7 , 316 , 886 , 642 , 2507 , 59826 , 69564 , 196305 , 323318 , 6692729 , 7645636 , 74371731 , 37423547 , 887213054 , 999684995 , 7542432155 , 1638272690
n×2
171695788
n×3
257543682
n×4
343391576
n×5
429239470
n÷2
42923947
n÷3
28615964.666667
n÷3
21461973.5
n÷5
17169578.8
n2
7369860904235236
n3
6.3268703770153E+23
n4
5.4314849747775E+31
n5
4.6628154637729E+39
2 √n
9265.4138601576
3 √n
441.14011141647
4 √n
96.257019796779
5 √n
38.614101082161
1 , 2 , 11 , 22 , 1559 , 2503 , 3118 , 5006 , 17149 , 27533 , 34298 , 55066 , 3902177 , 7804354 , 42923947 , 85847894
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
-85847893
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 85847894 can be divided by 16 positive divisors.
The sum of these divisors (counting 85847894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111011110111101010110
3
Ternary
12222112112011122
4
Quaternary
11013132331112
5
Quinary
133434113034
6
Senary
12304003542
8
Octal
507367526
10
Decimal
85847894
12
Duodecimal
249005b2
16
Hexadecimal
51def56
20
Vigesimal
16gajee
36
Base36
1f40nq
md5
8f6cb1b6244399fb58b46ebacb09dcc3
sha1
e5d0c28ee0ad88dedda2799c3dbff30a6a5e50f4
sha256
4d656aad0704ad46e6970218672842da1a2e0fb6f89b5dba128fd46c22557f40
sha512
62faefab288121e08f5f94c8fe9caf1d303d75c4a1e19801d5e5705404fb6ddce5187f3bcfb68f9c7159e285253e1650a936ced62e955d22a728cce01dc9d39c
ripemd-160
07a0a45dd965e19a54c058c0d175e6aa8e588c18
Diameter
171695788
Circumference
539398226.23311
Area
2.3153100874724E+16
Volume
2.6501932662195E+24
Surface area
9.2612403498896E+16
Circumference
539398226.23311
Perimeter
343391576
Area
7369860904235236
Diagonal
121407255.99597
Surface area
44219165425411416
Volume
6.3268703770153E+23
Space diagonal
148692914.13079
Perimeter
257543682
Area
3.1912433827127E+15
Altitude
74346457.065394
Surface area
3.1912433827127E+15
Volume
7.4562882454597E+22
Height
40469085.331989