85192479 is an odd 8-digits composite number following 85192478
and preceding 85192480 . In scientific notation, it is written as 8.5192479 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors.
There are 56794932 positive integers (up to 85192479) that are relatively prime to 85192479.
85192479 has 10 divisors, whose sum is 127262960
The reverse of 85192479 is 97429158
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million one hundred ninety-two thousand four hundred seventy-nine
Scientific notation
8.5192479 × 10^7
Engineering notation
8.5192479 × 10^6
Prime Factorization
3 × 9 × 3 × 1051759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28397493
Product of the distinct prime numbers
The prime factorization of 85192479 is 3 × 9 × 3 × 1051759.
Since it has a total of 4 prime factors.
6 , 3 , 41 , 52 , 919 , 393 , 852 , 5611 , 1382 , 67460 , 131757 , 987861 , 1643514 , 8347172 , 68930611 , 23850878 , 359352854 , 72701561 , 1716685276 , 5778192800
n×2
170384958
n×3
255577437
n×4
340769916
n×5
425962395
n÷2
42596239.5
n÷3
28397493
n÷3
21298119.75
n÷5
17038495.8
n2
7257758478165441
n3
6.1830643673818E+23
n4
5.2675058127382E+31
n5
4.4875187833408E+39
2 √n
9229.9771939047
3 √n
440.01459834485
4 √n
96.072770304102
5 √n
38.554959492832
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85192478
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85192479 can be divided by 10 positive divisors.
The sum of these divisors (counting 85192479) is 1, the average is 0.1.
Base
System
Value
2
Binary
101000100111110111100011111
3
Ternary
12221022020010000
4
Quaternary
11010332330133
5
Quinary
133302124404
6
Senary
12241545343
8
Octal
504767437
10
Decimal
85192479
12
Duodecimal
24645253
16
Hexadecimal
513ef1f
20
Vigesimal
16c913j
36
Base36
1epyxr
md5
fe0721d986ebbb2726ec145de9953ff8
sha1
4bf14f99e0b76bcf99756d10f2bb8aac945f24d5
sha256
ccd69b1e9088180c71d4d93bad9a8277b20bc57ba39ae5cde787d736696ed5ac
sha512
f1a46bd8037f87727cc27cfc90de5516a2329ed42d41555191e389a413fe29231705ddeaa72f4231c41105d8fb357a73c44e49595b9f4875a85606d77a75f299
ripemd-160
e1871fa38bc4cddc441c40ad6bb535309608246b
Diameter
170384958
Circumference
535280132.33501
Area
2.2800920716534E+16
Volume
2.5899559457653E+24
Surface area
9.1203682866134E+16
Circumference
535280132.33501
Perimeter
340769916
Area
7257758478165441
Diagonal
120480359.21399
Surface area
43546550868992646
Volume
6.1830643673818E+23
Space diagonal
147557702.05074
Perimeter
255577437
Area
3.1427016083116E+15
Altitude
73778851.025372
Surface area
3.1427016083116E+15
Volume
7.2868112378143E+22
Height
40160119.737995