201493488 is an even 9-digits composite number following 201493487
and preceding 201493489 . In scientific notation, it is written as 2.01493488 × 10^8.
The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors.
There are 57568896 positive integers (up to 201493488) that are relatively prime to 201493488.
201493488 has 20 divisors, whose sum is 393053960
The reverse of 201493488 is 884394102
Previous prime number is 147
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred one million four hundred ninety-three thousand four hundred eighty-eight
Scientific notation
2.01493488 × 10^8
Engineering notation
2.01493488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 147 × 85669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
25186686
Product of the distinct prime numbers
The prime factorization of 201493488 is 2 × 2 × 2 × 2 × 147 × 85669.
Since it has a total of 6 prime factors.
3 , 8 , 73 , 57 , 448 , 701 , 255 , 1271 , 37490 , 30181 , 52153 , 40334 , 4750618 , 2101884 , 81584064 , 43712019 , 411224031 , 933168464 , 3171497610 , 7945792954
n×2
402986976
n×3
604480464
n×4
805973952
n×5
1007467440
n÷2
100746744
n÷3
67164496
n÷3
50373372
n÷5
40298697.6
n2
40599625706406144
n3
8.1805601950782E+24
n4
1.6483296075003E+33
n5
3.321276819889E+41
2 √n
14194.840189308
3 √n
586.25560104547
4 √n
119.14210082632
5 √n
45.798600058386
1 , 2 , 4 , 8 , 16 , 147 , 294 , 588 , 1176 , 2352 , 85669 , 171338 , 342676 , 685352 , 1370704 , 12593343 , 25186686 , 50373372 , 100746744 , 201493488
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
-201493487
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 201493488 can be divided by 20 positive divisors.
The sum of these divisors (counting 201493488) is 1, the average is 0.05.
Base
System
Value
2
Binary
1100000000101000101111110000
3
Ternary
112001010221002210
4
Quaternary
30000220233300
5
Quinary
403040242423
6
Senary
31554412120
8
Octal
1400505760
10
Decimal
201493488
12
Duodecimal
57591040
16
Hexadecimal
c028bf0
20
Vigesimal
32j6de8
36
Base36
3bypdc
md5
8af83ca3c46c8318f311bc1c10d5be33
sha1
3223cf7a9463b8a39eac94aefb9d6d5b63f7cae5
sha256
a342c91bbe697b2c46cf88d9ea315752523f99c5153480888bc717cd352699dd
sha512
404355e2f5f3cc848d764744670cfc6243d1ad4aa2d4b30201d8450ec697e2faa81e32dcfc24358fc3a75c2765eeaa8a74db44ee59ca91ac53d16e64a7212fce
ripemd-160
f99bdb48a1420a6f1ecb4aa577b0726d0fff7666
Diameter
402986976
Circumference
1266020923.294
Area
1.2754748585774E+17
Volume
3.4266650414809E+25
Surface area
5.1018994343096E+17
Circumference
1266020923.294
Perimeter
805973952
Area
40599625706406144
Diagonal
284954823.45946
Surface area
243597754238436864
Volume
8.1805601950782E+24
Space diagonal
348996958.61027
Perimeter
604480464
Area
1.7580153622944E+16
Altitude
174498479.30513
Surface area
1.7580153622944E+16
Volume
9.6408826464076E+23
Height
94984941.153154