85428298 is an even 8-digits composite number following 85428297
and preceding 85428299 . In scientific notation, it is written as 8.5428298 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 40201536 positive integers (up to 85428298) that are relatively prime to 85428298.
85428298 has 8 divisors, whose sum is 135680292
The reverse of 85428298 is 89282458
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million four hundred twenty-eight thousand two hundred ninety-eight
Scientific notation
8.5428298 × 10^7
Engineering notation
8.5428298 × 10^6
Prime Factorization
2 × 17 × 2512597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85428298
Product of the distinct prime numbers
The prime factorization of 85428298 is 2 × 17 × 2512597.
Since it has a total of 3 prime factors.
6 , 2 , 85 , 49 , 237 , 289 , 9793 , 9440 , 8488 , 99278 , 86813 , 463332 , 8904011 , 5798047 , 74489376 , 54809756 , 285900886 , 420870401 , 8291040257 , 4468537466
n×2
170856596
n×3
256284894
n×4
341713192
n×5
427141490
n÷2
42714149
n÷3
28476099.333333
n÷3
21357074.5
n÷5
17085659.6
n2
7297994099176804
n3
6.2345521470672E+23
n4
5.3260717871619E+31
n5
4.5499724780306E+39
2 √n
9242.7429911255
3 √n
440.4202218178
4 √n
96.139185513117
5 √n
38.57628048705
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
-85428297
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 85428298 can be divided by 8 positive divisors.
The sum of these divisors (counting 85428298) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101111000100001001010
3
Ternary
12221202012121001
4
Quaternary
11011320201022
5
Quinary
133332201143
6
Senary
12251005214
8
Octal
505704112
10
Decimal
85428298
12
Duodecimal
2473980a
16
Hexadecimal
517884a
20
Vigesimal
16diaei
36
Base36
1ev0wa
md5
3835836d665e863ef41a5001ccc3403b
sha1
2813bb37d393f0b01a011336135cf69d9ec2299f
sha256
2ae2496d4bcae47a52aa91656394e4d955036508515eb1629a315ad9a1b23b53
sha512
c6d3b0ddef5ec5dc58c27d35dfab44f387b681cb62d9df1f05b9b9b0e47e918b4b59ab24bee13c2292a9c84e955f49a7f414c8cc3d5c821b2fa81dfd714132b1
ripemd-160
a462721dcbb69810929ba716cf71a0dab56b0ff1
Diameter
170856596
Circumference
536761826.81096
Area
2.2927324647916E+16
Volume
2.6115230964865E+24
Surface area
9.1709298591662E+16
Circumference
536761826.81096
Perimeter
341713192
Area
7297994099176804
Diagonal
120813857.64205
Surface area
43787964595060824
Volume
6.2345521470672E+23
Space diagonal
147966152.54013
Perimeter
256284894
Area
3.160124143278E+15
Altitude
73983076.270067
Surface area
3.160124143278E+15
Volume
7.3474901680872E+22
Height
40271285.880683