85472786 is an even 8-digits composite number following 85472785
and preceding 85472787 . In scientific notation, it is written as 8.5472786 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors.
There are 35785152 positive integers (up to 85472786) that are relatively prime to 85472786.
85472786 has 32 divisors, whose sum is 149952000
The reverse of 85472786 is 68727458
Previous prime number is 79
Is Prime? no Number parity even Number length 8 Sum of Digits 47 Digital Root 2
Name
eighty-five million four hundred seventy-two thousand seven hundred eighty-six
Scientific notation
8.5472786 × 10^7
Engineering notation
8.5472786 × 10^6
Prime Factorization
2 × 7 × 709 × 79 × 109
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
85472786 Product of the distinct prime numbers
The prime factorization of 85472786 is 2 × 7 × 709 × 79 × 109.
Since it has a total of 5 prime factors.
10 , 7 , 42 , 79 , 784 , 945 , 9859 , 9709 , 57517 , 43665 , 368408 , 719282 , 2600895 , 4798430 , 85878434 , 42292630 , 838600367 , 899019105 , 4030771991 , 350860197
n×2
170945572
n×3
256418358
n×4
341891144
n×5
427363930
n÷2
42736393
n÷3
28490928.666667
n÷3
21368196.5
n÷5
17094557.2
n2
7305597146601796
n3
6.2442974151371E+23
n4
5.3371749668436E+31
n5
4.5618321378558E+39
2 √n9245.149322753
3 √n440.49666024662
4 √n96.151699531277
5 √n38.580297479611
1 , 2 , 7 , 14 , 79 , 109 , 158 , 218 , 553 , 709 , 763 , 1106 , 1418 , 1526 , 4963 , 8611 , 9926 , 17222 , 56011 , 60277 , 77281 , 112022 , 120554 , 154562 , 392077 , 540967 , 784154 , 1081934 , 6105199 , 12210398 , 42736393 , 85472786
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85472785 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85472786 can be divided by 32 positive divisors.
The sum of these divisors (counting 85472786) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000110000011011000010010
3
Ternary
12221211110121202
4
Quaternary
11012003120102
5
Quinary
133340112121
6
Senary
12251551202
8
Octal
506033022
10
Decimal
85472786
12
Duodecimal
2475b502
16
Hexadecimal
5183612
20
Vigesimal
16e41j6
36
Base36
1evz82
md5
7f0339b469807b2ba522057f5a1ee311
sha1
4ee361706268ea82a1df627f035ab89c47030344
sha256
0a20be4fe5d0a3745562e180001ff2f32ed8c229c8ecc79e70fce608736474ed
sha512
1e8a72a29bd84854d0bea84557be5de53942aa8d529d33c0e98071fa75cb49f51d47aed3b7785934cabbe7019afcc9814aa990cb03bb705c1ad2bcb6c6d9ded8
ripemd-160
1b6a34d2ae4553019461ce74f802bda33a6cf2fc
Diameter
170945572
Circumference
537041353.15891
Area
2.2951210325851E+16
Volume
2.6156051848299E+24
Surface area
9.1804841303403E+16
Circumference
537041353.15891
Perimeter
341891144
Area
7305597146601796
Diagonal
120876773.17501
Surface area
43833582879610776
Volume
6.2442974151371E+23
Space diagonal
148043208.01646
Perimeter
256418358
Area
3.1634163593861E+15
Altitude
74021604.008231
Surface area
3.1634163593861E+15
Volume
7.3589750766484E+22
Height
40292257.725004