201429978 (number)

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.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty-nine thousand nine hundred seventy-eight

Notation

Scientific notation 2.01429978 × 10^8
Engineering notation 2.01429978 × 10^6

Prime Factorization of 201429978

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.

Most popular turbo-numbers

Basic calculations (n = 201429978)

Multiplication

n×y
n×2 402859956
n×3 604289934
n×4 805719912
n×5 1007149890

Division

n÷y
n÷2 100714989
n÷3 67143326
n÷3 50357494.5
n÷5 40285995.6

Exponentiation

ny
n2 40574036037080484
n3 8.1728271863203E+24
n4 1.6462524003383E+33
n5 3.3160458478259E+41

Nth Root

y√n
2√n 14192.602932514
3√n 586.19399937588
4√n 119.13271142937
5√n 45.795712584544

Divisors of 201429978

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 conversion 201429978

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

Cryptographic Hash Functions

md5 cc9e03389dc6b976848f7adda3289670
sha1 0d67457f9d1681af7b3745d057dcb707b7870735
sha256 ceb2aed3a720089182c93abda0da3d9b10ac36542e9f7bf05dbbf210adc2688e
sha512 0a7e086e9316053e370f3fcfb4a4d83181abd4f94cd30225740a0204e7e84ca34b0893c8458825d6b36bc9f40a6b1475387c796ffe673f8a0b750da935a21d0d
ripemd-160 46063191fcfbde0909fc95701940988de544d722

201429978 as geometric shapes

Circle

Radius = n
Diameter 402859956
Circumference 1265621878.1951
Area 1.2746709354058E+17

Sphere

Radius = n
Volume 3.4234258463471E+25
Surface area 5.0986837416232E+17
Circumference 1265621878.1951

Square

Length = n
Perimeter 805719912
Area 40574036037080484
Diagonal 284865006.75611

Cube

Length = n
Surface area 243444216222482904
Volume 8.1728271863203E+24
Space diagonal 348886956.06348

Equilateral Triangle

Length = n
Perimeter 604289934
Area 1.7569072971088E+16
Altitude 174443478.03174

Triangular Pyramid

Length = n
Surface area 1.7569072971088E+16
Volume 9.6317692081881E+23
Height 94955002.252038