85847312 is an even 8-digits composite number following 85847311
and preceding 85847313 . In scientific notation, it is written as 8.5847312 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 42837408 positive integers (up to 85847312) that are relatively prime to 85847312.
85847312 has 20 divisors, whose sum is 166663440
The reverse of 85847312 is 21374858
Previous prime number is 523
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-five million eight hundred forty-seven thousand three hundred twelve
Scientific notation
8.5847312 × 10^7
Engineering notation
8.5847312 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 523 × 10259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10730914
Product of the distinct prime numbers
The prime factorization of 85847312 is 2 × 2 × 2 × 2 × 523 × 10259.
Since it has a total of 6 prime factors.
9 , 5 , 87 , 34 , 203 , 471 , 140 , 1590 , 83127 , 25965 , 486607 , 81741 , 1217898 , 8014664 , 63986175 , 79999251 , 973936983 , 487584759 , 8411124576 , 3811863951
n×2
171694624
n×3
257541936
n×4
343389248
n×5
429236560
n÷2
42923656
n÷3
28615770.666667
n÷3
21461828
n÷5
17169462.4
n2
7369760977625344
n3
6.3267417001163E+23
n4
5.4313376867329E+31
n5
4.6626574097032E+39
2 √n
9265.3824529806
3 √n
441.13911452102
4 √n
96.256856654373
5 √n
38.61404872568
1 , 2 , 4 , 8 , 16 , 523 , 1046 , 2092 , 4184 , 8368 , 10259 , 20518 , 41036 , 82072 , 164144 , 5365457 , 10730914 , 21461828 , 42923656 , 85847312
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85847311
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85847312 can be divided by 20 positive divisors.
The sum of these divisors (counting 85847312) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000111011110110100010000
3
Ternary
12222112111101002
4
Quaternary
11013132310100
5
Quinary
133434103222
6
Senary
12304001132
8
Octal
507366420
10
Decimal
85847312
12
Duodecimal
249001a8
16
Hexadecimal
51ded10
20
Vigesimal
16gai5c
36
Base36
1f407k
md5
fbf4ea8f9b879dab0b619fd19831ec82
sha1
0cd8a7d4ec359c9a95fd92a8fbffcd4c0f1256bb
sha256
8e9e221fcd6e1140fd1c07a4651218a15b2d5a96b48aae1001c5a248f5494320
sha512
c0e6da2c430e814f5af0b9928cc44aac5fdd855c978772975d715eacc80ecb9c7b5bf053aa4333c7997c70ffcdfb5539b363fcc5c30ba3b3af56b0a3ac0be60b
ripemd-160
f2c900ae6607c5cf93693dbdb9bb8e9e68f1f73a
Diameter
171694624
Circumference
539394569.41926
Area
2.3152786946021E+16
Volume
2.6501393661661E+24
Surface area
9.2611147784082E+16
Circumference
539394569.41926
Perimeter
343389248
Area
7369760977625344
Diagonal
121406432.92367
Surface area
44218565865752064
Volume
6.3267417001163E+23
Space diagonal
148691906.07722
Perimeter
257541936
Area
3.1912001132214E+15
Altitude
74345953.038609
Surface area
3.1912001132214E+15
Volume
7.4561365982799E+22
Height
40468810.974558