247070 is an even 6-digits composite number following 247069
and preceding 247071 . In scientific notation, it is written as 2.47070 × 10^5.
The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors.
There are 95520 positive integers (up to 247070) that are relatively prime to 247070.
247070 has 16 divisors, whose sum is 459648
The reverse of 247070 is 070742
Previous prime number is 5
Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2
Name
two hundred forty-seven thousand seventy
Scientific notation
2.47070 × 10^5
Engineering notation
2.47070 × 10^3
Prime Factorization
2 × 31 × 5 × 797
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
247070
Product of the distinct prime numbers
The prime factorization of 247070 is 2 × 31 × 5 × 797.
Since it has a total of 4 prime factors.
9 , 6 , 69 , 40 , 835 , 764 , 1563 , 3003 , 5650 , 61003 , 373251 , 947594 , 8241767 , 4527516 , 70552172 , 5386976 , 556001477 , 81322601 , 2111454475 , 2257239454
n×2
494140
n×3
741210
n×4
988280
n×5
1235350
n÷2
123535
n÷3
82356.666666667
n÷3
61767.5
n÷5
49414
n2
61043584900
n3
15082038521243000
n4
3.7263192574435E+21
n5
9.2066169893657E+26
2 √n
497.06136442093
3 √n
62.748980158343
4 √n
22.294873052362
5 √n
11.982957059638
1 , 2 , 5 , 10 , 31 , 62 , 155 , 310 , 797 , 1594 , 3985 , 7970 , 24707 , 49414 , 123535 , 247070
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
-247069
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 247070 can be divided by 16 positive divisors.
The sum of these divisors (counting 247070) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100010100011110
3
Ternary
110112220202
4
Quaternary
330110132
5
Quinary
30401240
6
Senary
5143502
8
Octal
742436
10
Decimal
247070
12
Duodecimal
bab92
16
Hexadecimal
3c51e
20
Vigesimal
1ahda
36
Base36
5an2
md5
2010ce3f889dd69489dd64f2f78de081
sha1
be56b0d11c1271f5a0654460c05d4872f6ee755d
sha256
cf0a88fe3aae34ce817396b5faf1a6538dc61cfbf9bb7555d12579a0fc4b7b8d
sha512
35b8e860d671d1a31ba21f72f98d54607ea430180a43f09ea33f583cef849036260a565fd55ac14b57bee778fb8ed9567863fcf9caa2d72088e491a2bae945ea
ripemd-160
c7b47a8108f8e887cf44948eff5e715fab8a0a61
Diameter
494140
Circumference
1552386.5938449
Area
191774077870.62
Volume
6.3175495225994E+16
Surface area
767096311482.5
Circumference
1552386.5938449
Perimeter
988280
Area
61043584900
Diagonal
349409.74485552
Surface area
366261509400
Volume
15082038521243000
Space diagonal
427937.79302604
Perimeter
741210
Area
26432647630.736
Altitude
213968.89651302
Surface area
26432647630.736
Volume
1.7774352854146E+15
Height
116469.91495184