85194872 is an even 8-digits composite number following 85194871
and preceding 85194873 . In scientific notation, it is written as 8.5194872 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 36512064 positive integers (up to 85194872) that are relatively prime to 85194872.
85194872 has 16 divisors, whose sum is 182560560
The reverse of 85194872 is 27849158
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million one hundred ninety-four thousand eight hundred seventy-two
Scientific notation
8.5194872 × 10^7
Engineering notation
8.5194872 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 1521337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21298718
Product of the distinct prime numbers
The prime factorization of 85194872 is 2 × 2 × 2 × 7 × 1521337.
Since it has a total of 5 prime factors.
5 , 5 , 37 , 86 , 116 , 564 , 7052 , 9068 , 96825 , 34269 , 18346 , 503505 , 5645042 , 9904488 , 34196443 , 14893710 , 921666351 , 127438427 , 237234720 , 3365027027
n×2
170389744
n×3
255584616
n×4
340779488
n×5
425974360
n÷2
42597436
n÷3
28398290.666667
n÷3
21298718
n÷5
17038974.4
n2
7258166215096384
n3
6.1835854164986E+23
n4
5.2680976805967E+31
n5
4.4881490758193E+39
2 √n
9230.1068249506
3 √n
440.01871821195
4 √n
96.073444952029
5 √n
38.555176087026
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 1521337 , 3042674 , 6085348 , 10649359 , 12170696 , 21298718 , 42597436 , 85194872
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85194871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85194872 can be divided by 16 positive divisors.
The sum of these divisors (counting 85194872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100111111100001111000
3
Ternary
12221022100101122
4
Quaternary
11010333201320
5
Quinary
133302213442
6
Senary
12242004412
8
Octal
504774170
10
Decimal
85194872
12
Duodecimal
24646708
16
Hexadecimal
513f878
20
Vigesimal
16c973c
36
Base36
1eq0s8
md5
f03ff6d4cba20baeaf8558ca1b898fb6
sha1
29d77c45aa75d754addec9cd3a70b8526a12f760
sha256
177fc922ffdac2a7da9845dc2ed8ad6ea5c7695edfdbffb834f5a108e286331c
sha512
c3285b6ea9fdf1b7f05b974d688a18dea3f80f8be991d1befb9af5464c88e13c40e510c7cfee9ad643c958c516db175757e5eae24bbbc0233614378dc5d3e491
ripemd-160
22e71d9843309280a366a0776104c220287778cf
Diameter
170389744
Circumference
535295167.99745
Area
2.280220165988E+16
Volume
2.5901742023089E+24
Surface area
9.1208806639522E+16
Circumference
535295167.99745
Perimeter
340779488
Area
7258166215096384
Diagonal
120483743.42704
Surface area
43548997290578304
Volume
6.1835854164986E+23
Space diagonal
147561846.84833
Perimeter
255584616
Area
3.1428781635817E+15
Altitude
73780923.424164
Surface area
3.1428781635817E+15
Volume
7.2874253000873E+22
Height
40161247.809013