201920743 is an odd 9-digits composite number following 201920742
and preceding 201920744 . In scientific notation, it is written as 2.01920743 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 201416800 positive integers (up to 201920743) that are relatively prime to 201920743.
201920743 has 4 divisors, whose sum is 202424688
The reverse of 201920743 is 347029102
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
two hundred one million nine hundred twenty thousand seven hundred forty-three
Scientific notation
2.01920743 × 10^8
Engineering notation
2.01920743 × 10^6
Prime Factorization
401 × 503543
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
201920743
Product of the distinct prime numbers
The prime factorization of 201920743 is 401 × 503543.
Since it has a total of 2 prime factors.
5 , 8 , 87 , 58 , 561 , 759 , 6995 , 8979 , 52682 , 28412 , 87495 , 472572 , 4482156 , 879959 , 37443430 , 55479886 , 183154821 , 962408668 , 2095996918 , 5830034285
n×2
403841486
n×3
605762229
n×4
807682972
n×5
1009603715
n÷2
100960371.5
n÷3
67306914.333333
n÷3
50480185.75
n÷5
40384148.6
n2
40771986453672049
n3
8.2327097983114E+24
n4
1.6623548793784E+33
n5
3.3566393237377E+41
2 √n
14209.881878468
3 √n
586.66968192464
4 √n
119.20520910794
5 √n
45.818006248931
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
-201920742
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 201920743 can be divided by 4 positive divisors.
The sum of these divisors (counting 201920743) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000010010001000011100111
3
Ternary
112001221122012001
4
Quaternary
30002101003213
5
Quinary
403142430433
6
Senary
32011510131
8
Octal
1402210347
10
Decimal
201920743
12
Duodecimal
57758347
16
Hexadecimal
c0910e7
20
Vigesimal
33201h3
36
Base36
3c7v1j
md5
861674c962eeea54d708761ab5df5552
sha1
4b3e760bed8f4630af62e2077b832cc6bc01f877
sha256
47615904fe3790424847e7b6cd2c194df3ede82be8317dd9ddfc5d78d7211b99
sha512
a707c7d04bc4ab68a0fcc8bcdcf39290c01f99594abbe64de60f3eb864392a02c7471ab832f6a47b2fbe96a36dcbe6a4153472349bd24805fbb530fd7cac6465
ripemd-160
8ba983f9b194a2ebbb2abe133f99ef2d2eef0473
Diameter
403841486
Circumference
1268705445.6324
Area
1.2808897311512E+17
Volume
3.4485094162016E+25
Surface area
5.1235589246047E+17
Circumference
1268705445.6324
Perimeter
807682972
Area
40771986453672049
Diagonal
285559053.27505
Surface area
244631918722032294
Volume
8.2327097983114E+24
Space diagonal
349736985.97806
Perimeter
605762229
Area
1.7654788015817E+16
Altitude
174868492.98903
Surface area
1.7654788015817E+16
Volume
9.7023415432115E+23
Height
95186351.091684