201494972 is an even 9-digits composite number following 201494971
and preceding 201494973 . In scientific notation, it is written as 2.01494972 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 86285232 positive integers (up to 201494972) that are relatively prime to 201494972.
201494972 has 24 divisors, whose sum is 403315584
The reverse of 201494972 is 279494102
Previous prime number is 4027
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
two hundred one million four hundred ninety-four thousand nine hundred seventy-two
Scientific notation
2.01494972 × 10^8
Engineering notation
2.01494972 × 10^6
Prime Factorization
2 × 2 × 7 × 4027 × 1787
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
100747486 Product of the distinct prime numbers
The prime factorization of 201494972 is 2 × 2 × 7 × 4027 × 1787.
Since it has a total of 5 prime factors.
4 , 3 , 25 , 27 , 8 , 445 , 6773 , 2801 , 28140 , 13834 , 238850 , 935721 , 9723307 , 693757 , 32165910 , 41807372 , 796054098 , 658858836 , 3728709010 , 948341983
n×2
402989944
n×3
604484916
n×4
805979888
n×5
1007474860
n÷2
100747486
n÷3
67164990.666667
n÷3
50373743
n÷5
40298994.4
n2
40600223741280784
n3
8.1807409459431E+24
n4
1.6483781678421E+33
n5
3.3213991277475E+41
2 √n14194.892461727
3 √n586.25704029988
4 √n119.14232019617
5 √n45.798667519546
1 , 2 , 4 , 7 , 14 , 28 , 1787 , 3574 , 4027 , 7148 , 8054 , 12509 , 16108 , 25018 , 28189 , 50036 , 56378 , 112756 , 7196249 , 14392498 , 28784996 , 50373743 , 100747486 , 201494972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201494971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201494972 can be divided by 24 positive divisors.
The sum of these divisors (counting 201494972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100000000101001000110111100
3
Ternary
112001011000010202
4
Quaternary
30000221012330
5
Quinary
403040314342
6
Senary
31554423032
8
Octal
1400510674
10
Decimal
201494972
12
Duodecimal
57591a78
16
Hexadecimal
c0291bc
20
Vigesimal
32j6h8c
36
Base36
3byqik
md5
5f2f98f4f7e953289307182b5091f88d
sha1
b153f7668c28bbc04924b432d15ee5124f193e24
sha256
2e4ca5fba358554e1ba11abb6f5e6aaa38ea0f5a8bfac7e3f8c03682bf2aa97c
sha512
fa8f0a71dd0587eff428825a81ca39dde162f92585c0ebb47c07d0e8ed50cd2768664bb928092a6244a9eb9426cb9da0762e6047ef0d15d4cac8f4bb501ef835
ripemd-160
402d51ca62c09b45f6f0a8c388b88094aa250e9f
Diameter
402989944
Circumference
1266030247.541
Area
1.2754936463971E+17
Volume
3.4267407542261E+25
Surface area
5.1019745855884E+17
Circumference
1266030247.541
Perimeter
805979888
Area
40600223741280784
Diagonal
284956922.15239
Surface area
243601342447684704
Volume
8.1807409459431E+24
Space diagonal
348999528.97367
Perimeter
604484916
Area
1.7580412579641E+16
Altitude
174499764.48683
Surface area
1.7580412579641E+16
Volume
9.6410956633447E+23
Height
94985640.717462