85454937 is an odd 8-digits composite number following 85454936
and preceding 85454938 . In scientific notation, it is written as 8.5454937 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 53618688 positive integers (up to 85454937) that are relatively prime to 85454937.
85454937 has 8 divisors, whose sum is 116174240
The reverse of 85454937 is 73945458
Previous prime number is 51
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million four hundred fifty-four thousand nine hundred thirty-seven
Scientific notation
8.5454937 × 10^7
Engineering notation
8.5454937 × 10^6
Prime Factorization
3 × 51 × 558529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85454937
Product of the distinct prime numbers
The prime factorization of 85454937 is 3 × 51 × 558529.
Since it has a total of 3 prime factors.
6 , 4 , 50 , 71 , 925 , 598 , 6367 , 7710 , 19516 , 77171 , 669784 , 414311 , 7113413 , 3055681 , 91653762 , 92620364 , 114339861 , 416418689 , 4189778262 , 3035364504
n×2
170909874
n×3
256364811
n×4
341819748
n×5
427274685
n÷2
42727468.5
n÷3
28484979
n÷3
21363734.25
n÷5
17090987.4
n2
7302546257673969
n3
6.2403863038911E+23
n4
5.3327181845468E+31
n5
4.557070964992E+39
2 √n
9244.183955331
3 √n
440.46599562375
4 √n
96.146679377559
5 √n
38.578686025743
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
-85454936
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 85454937 can be divided by 8 positive divisors.
The sum of these divisors (counting 85454937) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101111111000001011001
3
Ternary
12221210120010200
4
Quaternary
11011333001121
5
Quinary
133334024222
6
Senary
12251332413
8
Octal
505770131
10
Decimal
85454937
12
Duodecimal
24751109
16
Hexadecimal
517f059
20
Vigesimal
16e1h6h
36
Base36
1evlg9
md5
5aba2f2cc5cf985b34a07b9c0ca285ba
sha1
d1273b961aea17272438b948c65fbf8fa7b734e4
sha256
9dd6a3c98772871200886a893fdeb7c20a41824855a365ac983d89daafcf9d5b
sha512
695760a7a67b64e60cdf55da372d67a90b5f602f1a70947ff9e0d9fb879279b6725ed641b76b57226049422a8f503e7d114aae0617f9293769cc73c6e3856ef4
ripemd-160
6b0e33d1db1012017c4895fd09ea833225d7d57d
Diameter
170909874
Circumference
536929204.58436
Area
2.2941625675608E+16
Volume
2.6139669023822E+24
Surface area
9.1766502702433E+16
Circumference
536929204.58436
Perimeter
341819748
Area
7302546257673969
Diagonal
120851530.87714
Surface area
43815277546043814
Volume
6.2403863038911E+23
Space diagonal
148012292.6416
Perimeter
256364811
Area
3.1620952857283E+15
Altitude
74006146.320799
Surface area
3.1620952857283E+15
Volume
7.3543657878418E+22
Height
40283843.625713