85194955 is an odd 8-digits composite number following 85194954
and preceding 85194956 . In scientific notation, it is written as 8.5194955 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 64130400 positive integers (up to 85194955) that are relatively prime to 85194955.
85194955 has 16 divisors, whose sum is 108345600
The reverse of 85194955 is 55949158
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million one hundred ninety-four thousand nine hundred fifty-five
Scientific notation
8.5194955 × 10^7
Engineering notation
8.5194955 × 10^6
Prime Factorization
5 × 19 × 151 × 5939
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85194955
Product of the distinct prime numbers
The prime factorization of 85194955 is 5 × 19 × 151 × 5939.
Since it has a total of 4 prime factors.
7 , 1 , 31 , 72 , 227 , 509 , 7665 , 4918 , 38476 , 8386 , 644726 , 400398 , 177385 , 1743188 , 17260831 , 17156617 , 210073014 , 979479927 , 9920948263 , 1183304817
n×2
170389910
n×3
255584865
n×4
340779820
n×5
425974775
n÷2
42597477.5
n÷3
28398318.333333
n÷3
21298738.75
n÷5
17038991
n2
7258180357452025
n3
6.1836034893501E+23
n4
5.2681182101302E+31
n5
4.4881709384673E+39
2 √n
9230.1113211055
3 √n
440.01886110609
4 √n
96.073468351598
5 √n
38.555183599399
1 , 5 , 19 , 95 , 151 , 755 , 2869 , 5939 , 14345 , 29695 , 112841 , 564205 , 896789 , 4483945 , 17038991 , 85194955
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
-85194954
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 85194955 can be divided by 16 positive divisors.
The sum of these divisors (counting 85194955) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100111111100011001011
3
Ternary
12221022100111201
4
Quaternary
11010333203023
5
Quinary
133302214310
6
Senary
12242005031
8
Octal
504774313
10
Decimal
85194955
12
Duodecimal
24646777
16
Hexadecimal
513f8cb
20
Vigesimal
16c977f
36
Base36
1eq0uj
md5
66d18e3e10bab571f4d35d456f1b8664
sha1
0ac2a558853b04c31d20bc73919937f484fff9f6
sha256
de1bc248b22b4782fa0da65e28a95442f36d51c552acdd7129d96bd65969d817
sha512
70804ccf22bbfd0520573d6571229176ba2fc8da37d1c97f46fea9233632d34dc33034f30636bf6850ff793c0e575b94a671cca99b3c9a0bd0fafaba6561c02a
ripemd-160
4a3fce43db434debc04d8d4726590340faeec5e2
Diameter
170389910
Circumference
535295689.50183
Area
2.2802246089401E+16
Volume
2.5901817726473E+24
Surface area
9.1208984357604E+16
Circumference
535295689.50183
Perimeter
340779820
Area
7258180357452025
Diagonal
120483860.80677
Surface area
43549082144712150
Volume
6.1836034893501E+23
Space diagonal
147561990.60854
Perimeter
255584865
Area
3.1428842874013E+15
Altitude
73780995.304272
Surface area
3.1428842874013E+15
Volume
7.2874465991471E+22
Height
40161286.935589