85193847 is an odd 8-digits composite number following 85193846
and preceding 85193848 . In scientific notation, it is written as 8.5193847 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 56017440 positive integers (up to 85193847) that are relatively prime to 85193847.
85193847 has 8 divisors, whose sum is 95957280
The reverse of 85193847 is 74839158
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million one hundred ninety-three thousand eight hundred forty-seven
Scientific notation
8.5193847 × 10^7
Engineering notation
8.5193847 × 10^6
Prime Factorization
9 × 73 × 129671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85193847
Product of the distinct prime numbers
The prime factorization of 85193847 is 9 × 73 × 129671.
Since it has a total of 3 prime factors.
5 , 5 , 39 , 6 , 78 , 848 , 5628 , 7402 , 2603 , 64166 , 552190 , 472393 , 3479458 , 6983559 , 76783284 , 74703456 , 303359434 , 704686187 , 15759704 , 2550517905
n×2
170387694
n×3
255581541
n×4
340775388
n×5
425969235
n÷2
42596923.5
n÷3
28397949
n÷3
21298461.75
n÷5
17038769.4
n2
7257991566659409
n3
6.1833622305727E+23
n4
5.2678441581699E+31
n5
4.4878790923097E+39
2 √n
9230.0512999658
3 √n
440.01695354786
4 √n
96.073155980044
5 √n
38.555083313259
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
-85193846
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 85193847 can be divided by 8 positive divisors.
The sum of these divisors (counting 85193847) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100111111010001110111
3
Ternary
12221022021222200
4
Quaternary
11010333101313
5
Quinary
133302200342
6
Senary
12241555543
8
Octal
504772167
10
Decimal
85193847
12
Duodecimal
24645bb3
16
Hexadecimal
513f477
20
Vigesimal
16c94c7
36
Base36
1epzzr
md5
3303fad8dcf536bfc0d1ce53b91bcf39
sha1
157ae6719998cd394954d13c3791e701b4533c24
sha256
aaa1a4b7078305aa7791e1715326dc432d942fabf3ce48472fea0cab875cad13
sha512
46daff8828b3bd9ad7daa921eaef012096866a87d8f5adf4a5d060b8551abf460b19cee213e9842b86e60754528e937edc8ea04e28eea8b51ebbb339d65b58f0
ripemd-160
bc5a8986b18c9bc1410ea5355249e6d599ec2aab
Diameter
170387694
Circumference
535288727.73251
Area
2.2801652985634E+16
Volume
2.5900807144069E+24
Surface area
9.1206611942535E+16
Circumference
535288727.73251
Perimeter
340775388
Area
7257991566659409
Diagonal
120482293.85814
Surface area
43547949399956454
Volume
6.1833622305727E+23
Space diagonal
147560071.49625
Perimeter
255581541
Area
3.1428025385901E+15
Altitude
73780035.748125
Surface area
3.1428025385901E+15
Volume
7.2871622729512E+22
Height
40160764.619379