201424643 is an odd 9-digits composite number following 201424642
and preceding 201424644 . In scientific notation, it is written as 2.01424643 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors.
There are 159957504 positive integers (up to 201424643) that are relatively prime to 201424643.
201424643 has 12 divisors, whose sum is 246643560
The reverse of 201424643 is 346424102
Previous prime number is 216353
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
two hundred one million four hundred twenty-four thousand six hundred forty-three
Scientific notation
2.01424643 × 10^8
Engineering notation
2.01424643 × 10^6
Prime Factorization
7 × 7 × 216353 × 19
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28774949
Product of the distinct prime numbers
The prime factorization of 201424643 is 7 × 7 × 216353 × 19.
Since it has a total of 4 prime factors.
4 , 6 , 6 , 19 , 960 , 457 , 388 , 752 , 96552 , 40519 , 460991 , 982816 , 9854161 , 3588433 , 32489272 , 57059252 , 212979719 , 319004563 , 5838737386 , 3159728915
n×2
402849286
n×3
604273929
n×4
805698572
n×5
1007123215
n÷2
100712321.5
n÷3
67141547.666667
n÷3
50356160.75
n÷5
40284928.6
n2
40571886807677449
n3
8.1721778160728E+24
n4
1.646077999135E+33
n5
3.3156067332592E+41
2 √n
14192.41498125
3 √n
586.18882409093
4 √n
119.13192259529
5 √n
45.795469996308
1 , 7 , 19 , 49 , 133 , 931 , 216353 , 1514471 , 4110707 , 10601297 , 28774949 , 201424643
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201424642
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201424643 can be divided by 12 positive divisors.
The sum of these divisors (counting 201424643) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000000010111111100000011
3
Ternary
112001000102122222
4
Quaternary
30000113330003
5
Quinary
403031042033
6
Senary
31553121255
8
Octal
1400277403
10
Decimal
201424643
12
Duodecimal
5755922b
16
Hexadecimal
c017f03
20
Vigesimal
32ii1c3
36
Base36
3bx88z
md5
f81f0a2569859ea31b6013f143031020
sha1
21326d24b9ca3b5fd5c80fbeab5ce9c686d20949
sha256
2bbf64f831df4e25ee77424b2657d543376320d224a0ed390d4e775d507e4eae
sha512
21c7b8e4fc8de3f2c94b3cead906f44ff1726031644e8bb6d614a801d6169baaf6f8f6732029e4bd580dd8076a267334c2fdae81bba70637b87595e5133cc34c
ripemd-160
fb12edfd0cc2473eca6c8ce2608a6cb6849f84f1
Diameter
402849286
Circumference
1265588357.4015
Area
1.2746034153728E+17
Volume
3.4231538387739E+25
Surface area
5.098413661491E+17
Circumference
1265588357.4015
Perimeter
805698572
Area
40571886807677449
Diagonal
284857461.92676
Surface area
243431320846064694
Volume
8.1721778160728E+24
Space diagonal
348877715.57242
Perimeter
604273929
Area
1.7568142327458E+16
Altitude
174438857.78621
Surface area
1.7568142327458E+16
Volume
9.6310039180123E+23
Height
94952487.30892