85149743 is an odd 8-digits composite number following 85149742
and preceding 85149744 . In scientific notation, it is written as 8.5149743 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 70837440 positive integers (up to 85149743) that are relatively prime to 85149743.
85149743 has 16 divisors, whose sum is 100203264
The reverse of 85149743 is 34794158
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-five million one hundred forty-nine thousand seven hundred forty-three
Scientific notation
8.5149743 × 10^7
Engineering notation
8.5149743 × 10^6
Prime Factorization
227 × 7 × 41 × 1307
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85149743
Product of the distinct prime numbers
The prime factorization of 85149743 is 227 × 7 × 41 × 1307.
Since it has a total of 4 prime factors.
3 , 8 , 74 , 56 , 754 , 928 , 9763 , 6097 , 10988 , 80247 , 238350 , 370937 , 8725102 , 4652009 , 16962071 , 53226377 , 585679744 , 819889699 , 981930199 , 4481853682
n×2
170299486
n×3
255449229
n×4
340598972
n×5
425748715
n÷2
42574871.5
n÷3
28383247.666667
n÷3
21287435.75
n÷5
17029948.6
n2
7250478732966049
n3
6.1737640073902E+23
n4
5.2569441857193E+31
n5
4.4762744637934E+39
2 √n
9227.6618381906
3 √n
439.94100965356
4 √n
96.060719538168
5 √n
38.551090570397
1 , 7 , 41 , 227 , 287 , 1307 , 1589 , 9149 , 9307 , 53587 , 65149 , 296689 , 375109 , 2076823 , 12164249 , 85149743
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
-85149742
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 85149743 can be divided by 16 positive divisors.
The sum of these divisors (counting 85149743) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100110100100000101111
3
Ternary
12221020001111012
4
Quaternary
11010310200233
5
Quinary
133244242433
6
Senary
12241015435
8
Octal
504644057
10
Decimal
85149743
12
Duodecimal
2462457b
16
Hexadecimal
513482f
20
Vigesimal
16c3e73
36
Base36
1ep1yn
md5
fa5f4472f985247abeec076cb27e78f7
sha1
a5d9b1e3aaf2e6996bfbbfaf1e79ccb9ef529e56
sha256
58040635eec86350c0772b6bbf300533e435d54b0875ee0db53d98231340cd1c
sha512
c44df759423e776bb760ed72bedd0fcf61d3280a835bce515293a3052feffd4e67dda5c10a46de28aa80d5c0a9681819b9beebcf6743902195149b44880e368f
ripemd-160
f8a41a2a8de3e8e81555dba2eade25883af41c96
Diameter
170299486
Circumference
535011614.12772
Area
2.2778050722495E+16
Volume
2.5860602200819E+24
Surface area
9.1112202889981E+16
Circumference
535011614.12772
Perimeter
340598972
Area
7250478732966049
Diagonal
120419921.38318
Surface area
43502872397796294
Volume
6.1737640073902E+23
Space diagonal
147483681.12743
Perimeter
255449229
Area
3.1395493861737E+15
Altitude
73741840.563716
Surface area
3.1395493861737E+15
Volume
7.2758506584518E+22
Height
40139973.794395