207493321 is an odd 9-digits composite number following 207493320
and preceding 207493322 . In scientific notation, it is written as 2.07493321 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 177851412 positive integers (up to 207493321) that are relatively prime to 207493321.
207493321 has 4 divisors, whose sum is 237135232
The reverse of 207493321 is 123394702
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
two hundred seven million four hundred ninety-three thousand three hundred twenty-one
Scientific notation
2.07493321 × 10^8
Engineering notation
2.07493321 × 10^6
Prime Factorization
7 × 29641903
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
207493321
Product of the distinct prime numbers
The prime factorization of 207493321 is 7 × 29641903.
Since it has a total of 2 prime factors.
9 , 9 , 61 , 34 , 485 , 850 , 2838 , 618 , 56042 , 7285 , 403946 , 974212 , 6743597 , 2485821 , 80667930 , 37795725 , 140842887 , 383963880 , 2816263921 , 2067333695
n×2
414986642
n×3
622479963
n×4
829973284
n×5
1037466605
n÷2
103746660.5
n÷3
69164440.333333
n÷3
51873330.25
n÷5
41498664.2
n2
43053478259609041
n3
8.9333091846876E+24
n4
1.8536019902506E+33
n5
3.8461003276931E+41
2 √n
14404.628457548
3 √n
592.01772168918
4 √n
120.01928369036
5 √n
46.068155527046
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-207493320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 207493321 can be divided by 4 positive divisors.
The sum of these divisors (counting 207493321) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100010111100001100011001001
3
Ternary
112110102202022211
4
Quaternary
30113201203021
5
Quinary
411104241241
6
Senary
32331145121
8
Octal
1427414311
10
Decimal
207493321
12
Duodecimal
595a51a1
16
Hexadecimal
c5e18c9
20
Vigesimal
34ggd61
36
Base36
3fjavd
md5
04179574af2caa1fe7aa9e1c100277f9
sha1
9aef85daa493ad29df42a38af23074e3b9740853
sha256
648bc4f155610f6d7365d5b9e2358c2228d3aa6d6419c89bfa459ecc548db717
sha512
d36f6ada32bb83ed4a4f5f48bc525ee1a6aa7348b100d27916e3df9ab9815c9fcd196919c2b72833161fab822fb15a1b5ebcf2735ad4538185b4a553dae7f8b4
ripemd-160
6f7f79468dea5e2a157dfc82749c16ff7ff480a5
Diameter
414986642
Circumference
1303718985.8451
Area
1.3525649101188E+17
Volume
3.7419758009148E+25
Surface area
5.410259640475E+17
Circumference
1303718985.8451
Perimeter
829973284
Area
43053478259609041
Diagonal
293439868.66003
Surface area
258320869557654246
Volume
8.9333091846876E+24
Space diagonal
359388974.2032
Perimeter
622479963
Area
1.8642702947051E+16
Altitude
179694487.1016
Surface area
1.8642702947051E+16
Volume
1.0528005838214E+24
Height
97813289.553345