201940988 is an even 9-digits composite number following 201940987
and preceding 201940989 . In scientific notation, it is written as 2.01940988 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 99043200 positive integers (up to 201940988) that are relatively prime to 201940988.
201940988 has 24 divisors, whose sum is 360174864
The reverse of 201940988 is 889049102
Previous prime number is 457
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
two hundred one million nine hundred forty thousand nine hundred eighty-eight
Scientific notation
2.01940988 × 10^8
Engineering notation
2.01940988 × 10^6
Prime Factorization
2 × 2 × 61 × 457 × 1811
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
100970494 Product of the distinct prime numbers
The prime factorization of 201940988 is 2 × 2 × 61 × 457 × 1811.
Since it has a total of 5 prime factors.
8 , 1 , 5 , 72 , 100 , 134 , 4278 , 747 , 34501 , 92037 , 61156 , 280982 , 270323 , 5993962 , 78394223 , 51144618 , 874477653 , 834845025 , 7231539576 , 1961490982
n×2
403881976
n×3
605822964
n×4
807763952
n×5
1009704940
n÷2
100970494
n÷3
67313662.666667
n÷3
50485247
n÷5
40388197.6
n2
40780162634416144
n3
8.2351863331947E+24
n4
1.6630216644894E+33
n5
3.358322379924E+41
2 √n14210.594216992
3 √n586.68928818304
4 √n119.20819693709
5 √n45.818924974095
1 , 2 , 4 , 61 , 122 , 244 , 457 , 914 , 1811 , 1828 , 3622 , 7244 , 27877 , 55754 , 110471 , 111508 , 220942 , 441884 , 827627 , 1655254 , 3310508 , 50485247 , 100970494 , 201940988
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
-201940987 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 201940988 can be divided by 24 positive divisors.
The sum of these divisors (counting 201940988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100000010010101111111111100
3
Ternary
112001222122221212
4
Quaternary
30002111333330
5
Quinary
403144102423
6
Senary
32012143552
8
Octal
1402257774
10
Decimal
201940988
12
Duodecimal
57767bb8
16
Hexadecimal
c095ffc
20
Vigesimal
3322c98
36
Base36
3c8anw
md5
29490a1724bf3f5fdb0e705679631323
sha1
1268c339e2efbc2c1b5917ff02d85e3b5b33b58b
sha256
84294518412cbae70975cb3d1d371005bfbcd85d907a0279ffd36ae1cee7603b
sha512
b87dbb31bf94e5c41bb42508c4d93843a963cd8c8b54320584dea1a2dddced168a86e85db110a6fa47a8073d33b7358805659b2e0f59e0f7f3c3ba43fd93852a
ripemd-160
3e954b91cc5b4ccc899636511ca12f1ded03c91b
Diameter
403881976
Circumference
1268832648.7189
Area
1.2811465934448E+17
Volume
3.4495467847077E+25
Surface area
5.1245863737791E+17
Circumference
1268832648.7189
Perimeter
807763952
Area
40780162634416144
Diagonal
285587684.02862
Surface area
244680975806496864
Volume
8.2351863331947E+24
Space diagonal
349772051.34666
Perimeter
605822964
Area
1.7658328405933E+16
Altitude
174886025.67333
Surface area
1.7658328405933E+16
Volume
9.7052601675612E+23
Height
95195894.676207