85510998 is an even 8-digits composite number following 85510997
and preceding 85510999 . In scientific notation, it is written as 8.5510998 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 28312200 positive integers (up to 85510998) that are relatively prime to 85510998.
85510998 has 32 divisors, whose sum is 191301120
The reverse of 85510998 is 89901558
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million five hundred ten thousand nine hundred ninety-eight
Scientific notation
8.5510998 × 10^7
Engineering notation
8.5510998 × 10^6
Prime Factorization
2 × 9 × 3 × 151 × 10487
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
85510998
Product of the distinct prime numbers
The prime factorization of 85510998 is 2 × 9 × 3 × 151 × 10487.
Since it has a total of 5 prime factors.
9 , 6 , 30 , 61 , 756 , 905 , 9683 , 3010 , 73625 , 61407 , 87067 , 894190 , 245458 , 1273801 , 92225344 , 41326477 , 651909262 , 169447789 , 8599472863 , 795970434
n×2
171021996
n×3
256532994
n×4
342043992
n×5
427554990
n÷2
42755499
n÷3
28503666
n÷3
21377749.5
n÷5
17102199.6
n2
7312130778956004
n3
6.2526760041505E+23
n4
5.3467256528556E+31
n5
4.5720384660788E+39
2 √n
9247.2156890601
3 √n
440.56229420028
4 √n
96.162444275612
5 √n
38.58374645287
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 151 , 302 , 453 , 906 , 1359 , 2718 , 4077 , 8154 , 10487 , 20974 , 31461 , 62922 , 94383 , 188766 , 283149 , 566298 , 1583537 , 3167074 , 4750611 , 9501222 , 14251833 , 28503666 , 42755499 , 85510998
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
-85510997
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 85510998 can be divided by 32 positive divisors.
The sum of these divisors (counting 85510998) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000110001100101101010110
3
Ternary
12221220102001000
4
Quaternary
11012030231112
5
Quinary
133342322443
6
Senary
12252444130
8
Octal
506145526
10
Decimal
85510998
12
Duodecimal
24779646
16
Hexadecimal
518cb56
20
Vigesimal
16e8h9i
36
Base36
1ewspi
md5
cb3a824e5327774229103b5db9a8f7c2
sha1
d92ebb87f7dea9f4bf629b90e5c3280a5866f12d
sha256
036431358d9cc3efe909ffea75ff5918c8648093f11e5f00bd88ec5fbec9b1e5
sha512
2c709a50f53190ea8e0f9e25abfd4c6255489a4d67ae7645af52bf2185c5825816a374d9dfe16ce2e903d69184e203e03b69228f7034398755fe91c551533ab8
ripemd-160
f45af2a67d5d5cfd3a40af7b5da794991cb09d9b
Diameter
171021996
Circumference
537281446.23586
Area
2.2971736337256E+16
Volume
2.6191147999888E+24
Surface area
9.1886945349024E+16
Circumference
537281446.23586
Perimeter
342043992
Area
7312130778956004
Diagonal
120930813.10366
Surface area
43872784673736024
Volume
6.2526760041505E+23
Space diagonal
148109393.14192
Perimeter
256532994
Area
3.166245505185E+15
Altitude
74054696.57096
Surface area
3.166245505185E+15
Volume
7.3688493384953E+22
Height
40310271.034553