85192972 is an even 8-digits composite number following 85192971
and preceding 85192973 . In scientific notation, it is written as 8.5192972 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 42198176 positive integers (up to 85192972) that are relatively prime to 85192972.
85192972 has 12 divisors, whose sum is 150481800
The reverse of 85192972 is 27929158
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million one hundred ninety-two thousand nine hundred seventy-two
Scientific notation
8.5192972 × 10^7
Engineering notation
8.5192972 × 10^6
Prime Factorization
2 × 2 × 107 × 199049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42596486
Product of the distinct prime numbers
The prime factorization of 85192972 is 2 × 2 × 107 × 199049.
Since it has a total of 4 prime factors.
10 , 10 , 60 , 71 , 813 , 766 , 2212 , 7724 , 76271 , 83083 , 457178 , 467911 , 2182097 , 676915 , 21131480 , 11832606 , 945065014 , 118004713 , 9504770245 , 1744983618
n×2
170385944
n×3
255578916
n×4
340771888
n×5
425964860
n÷2
42596486
n÷3
28397657.333333
n÷3
21298243
n÷5
17038594.4
n2
7257842478192784
n3
6.1831717102509E+23
n4
5.267627743826E+31
n5
4.4876486288619E+39
2 √n
9230.0039003242
3 √n
440.01544711609
4 √n
96.072909294578
5 √n
38.555004115435
1 , 2 , 4 , 107 , 214 , 428 , 199049 , 398098 , 796196 , 21298243 , 42596486 , 85192972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85192971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85192972 can be divided by 12 positive divisors.
The sum of these divisors (counting 85192972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100111111000100001100
3
Ternary
12221022020210021
4
Quaternary
11010333010030
5
Quinary
133302133342
6
Senary
12241551524
8
Octal
504770414
10
Decimal
85192972
12
Duodecimal
246455a4
16
Hexadecimal
513f10c
20
Vigesimal
16c928c
36
Base36
1epzbg
md5
cff761d858d13a37a5d5d96aff0458aa
sha1
7f1e5476ec7ff028bc5b9b8b9a990081511a36d2
sha256
96aa2e2e6e3a5b2c2632f368d63292cbbe211cdf83b94d2d3b693a56407bbdde
sha512
f80830b10d0acbe00f43f83e74f5f6c62eb5cf5083252ca6809cfcfa64d856e6ff1b4e94cd245582198f744e01b3e1711e92a075da9251aa17f609e1b5a4104a
ripemd-160
3c029c02eb5ec82ad00269296c894fa99b04f9db
Diameter
170385944
Circumference
535283229.94536
Area
2.2801184610402E+16
Volume
2.5900009094411E+24
Surface area
9.120473844161E+16
Circumference
535283229.94536
Perimeter
340771888
Area
7257842478192784
Diagonal
120481056.42127
Surface area
43547054869156704
Volume
6.1831717102509E+23
Space diagonal
147558555.95179
Perimeter
255578916
Area
3.1427379813904E+15
Altitude
73779277.975896
Surface area
3.1427379813904E+15
Volume
7.2869377425987E+22
Height
40160352.140424