201429978 is an even 9-digits composite number following 201429977
and preceding 201429979 . In scientific notation, it is written as 2.01429978 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 67143324 positive integers (up to 201429978) that are relatively prime to 201429978.
201429978 has 8 divisors, whose sum is 402859968
The reverse of 201429978 is 879924102
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
two hundred one million four hundred twenty-nine thousand nine hundred seventy-eight
Scientific notation
2.01429978 × 10^8
Engineering notation
2.01429978 × 10^6
Prime Factorization
2 × 3 × 33571663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
201429978
Product of the distinct prime numbers
The prime factorization of 201429978 is 2 × 3 × 33571663.
Since it has a total of 3 prime factors.
6 , 7 , 14 , 65 , 137 , 510 , 3488 , 8679 , 81516 , 10744 , 918928 , 101368 , 5282541 , 8691999 , 96284889 , 29726631 , 790453558 , 809960542 , 7330514965 , 6631203280
n×2
402859956
n×3
604289934
n×4
805719912
n×5
1007149890
n÷2
100714989
n÷3
67143326
n÷3
50357494.5
n÷5
40285995.6
n2
40574036037080484
n3
8.1728271863203E+24
n4
1.6462524003383E+33
n5
3.3160458478259E+41
2 √n
14192.602932514
3 √n
586.19399937588
4 √n
119.13271142937
5 √n
45.795712584544
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201429977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201429978 can be divided by 8 positive divisors.
The sum of these divisors (counting 201429978) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100000000011001001111011010
3
Ternary
112001000200222120
4
Quaternary
30000121033122
5
Quinary
403031224403
6
Senary
31553202110
8
Octal
1400311732
10
Decimal
201429978
12
Duodecimal
57560336
16
Hexadecimal
c0193da
20
Vigesimal
32iieii
36
Base36
3bxcd6
md5
cc9e03389dc6b976848f7adda3289670
sha1
0d67457f9d1681af7b3745d057dcb707b7870735
sha256
ceb2aed3a720089182c93abda0da3d9b10ac36542e9f7bf05dbbf210adc2688e
sha512
0a7e086e9316053e370f3fcfb4a4d83181abd4f94cd30225740a0204e7e84ca34b0893c8458825d6b36bc9f40a6b1475387c796ffe673f8a0b750da935a21d0d
ripemd-160
46063191fcfbde0909fc95701940988de544d722
Diameter
402859956
Circumference
1265621878.1951
Area
1.2746709354058E+17
Volume
3.4234258463471E+25
Surface area
5.0986837416232E+17
Circumference
1265621878.1951
Perimeter
805719912
Area
40574036037080484
Diagonal
284865006.75611
Surface area
243444216222482904
Volume
8.1728271863203E+24
Space diagonal
348886956.06348
Perimeter
604289934
Area
1.7569072971088E+16
Altitude
174443478.03174
Surface area
1.7569072971088E+16
Volume
9.6317692081881E+23
Height
94955002.252038