207312 is an even 6-digits composite number following 207311
and preceding 207313 . In scientific notation, it is written as 2.07312 × 10^5.
The sum of its digits is 15. It has a total of 7 prime factors and 40 positive divisors.
There are 59136 positive integers (up to 207312) that are relatively prime to 207312.
207312 has 40 divisors, whose sum is 613056
The reverse of 207312 is 213702
Previous prime number is 7
Is Prime? no
Number parity even
Number length 6
Sum of Digits 15
Digital Root 6
Name
two hundred seven thousand three hundred twelve
Scientific notation
2.07312 × 10^5
Engineering notation
2.07312 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 3 × 7 × 617
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
25914
Product of the distinct prime numbers
The prime factorization of 207312 is 2 × 2 × 2 × 2 × 3 × 7 × 617.
Since it has a total of 7 prime factors.
7 , 10 , 56 , 44 , 367 , 356 , 290 , 4141 , 79566 , 39395 , 614764 , 591166 , 4183192 , 6720607 , 27685766 , 93972171 , 192690927 , 402561781 , 2801395588 , 6592955976
n×2
414624
n×3
621936
n×4
829248
n×5
1036560
n÷2
103656
n÷3
69104
n÷3
51828
n÷5
41462.4
n2
42978265344
n3
8909910144995328
n4
1.8471312919793E+21
n5
3.8293248240281E+26
2 √n
455.31527538619
3 √n
59.184522372092
4 √n
21.338117896998
5 √n
11.569774335924
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 16 , 21 , 24 , 28 , 42 , 48 , 56 , 84 , 112 , 168 , 336 , 617 , 1234 , 1851 , 2468 , 3702 , 4319 , 4936 , 7404 , 8638 , 9872 , 12957 , 14808 , 17276 , 25914 , 29616 , 34552 , 51828 , 69104 , 103656 , 207312
40 divisors
τ
Total Divisors
40
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-207311
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.025
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
40
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 207312 can be divided by 40 positive divisors.
The sum of these divisors (counting 207312) is 1, the average is 0.025.
Base
System
Value
2
Binary
110010100111010000
3
Ternary
101112101020
4
Quaternary
302213100
5
Quinary
23113222
6
Senary
4235440
8
Octal
624720
10
Decimal
207312
12
Duodecimal
9bb80
16
Hexadecimal
329d0
20
Vigesimal
15i5c
36
Base36
4fyo
md5
ba1952c4f6418bd627b458ed737002a5
sha1
001e0f69894dfc061f85e148fdfab41cc92907e2
sha256
700bc06176bb5a96e215567361c60232277e56271f7c5e8301325877bafdaa96
sha512
791d18095640b437bab73d01698c4cd976e4d54512f84e6a931f2d1de9c6a6f980b9736d92843a698d8e199b3926f1672b1d5b0068a111da89f3206a21739787
ripemd-160
9ae1d714f46809fe0bee24698e4ef235f2fc16e1
Diameter
414624
Circumference
1302579.712402
Area
135020202668.74
Volume
3.7321744340883E+16
Surface area
540080810674.97
Circumference
1302579.712402
Perimeter
829248
Area
42978265344
Diagonal
293183.44204269
Surface area
257869592064
Volume
8909910144995328
Space diagonal
359074.91701872
Perimeter
621936
Area
18610134799.246
Altitude
179537.45850936
Surface area
18610134799.246
Volume
1.0500429805482E+15
Height
97727.81401423