201430985 (number)

201430985 is an odd 9-digits composite number following 201430984 and preceding 201430986. In scientific notation, it is written as 2.01430985 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 138124080 positive integers (up to 201430985) that are relatively prime to 201430985.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty thousand nine hundred eighty-five

Notation

Scientific notation 2.01430985 × 10^8
Engineering notation 2.01430985 × 10^6

Prime Factorization of 201430985

Prime Factorization 7 × 5 × 5755171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201430985
Product of the distinct prime numbers

The prime factorization of 201430985 is 7 × 5 × 5755171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 100, 78, 363, 875, 5753, 5665, 67942, 99738, 617589, 966980, 5678650, 4149863, 60203508, 54600257, 29664, 166262029, 7443242150, 4308208155

Basic calculations (n = 201430985)

Multiplication

n×y
n×2 402861970
n×3 604292955
n×4 805723940
n×5 1007154925

Division

n÷y
n÷2 100715492.5
n÷3 67143661.666667
n÷3 50357746.25
n÷5 40286197

Exponentiation

ny
n2 40574441718070225
n3 8.172949761096E+24
n4 1.6462853207331E+33
n5 3.316128737463E+41

Nth Root

y√n
2√n 14192.638408696
3√n 586.19497621885
4√n 119.13286032282
5√n 45.795758373349

Divisors of 201430985

1, 5, 7, 35, 5755171, 28775855, 40286197, 201430985

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 -201430984
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 201430985 can be divided by 8 positive divisors. The sum of these divisors (counting 201430985) is 1, the average is 0.125.

Base conversion 201430985

Base System Value
2 Binary 1100000000011001011111001001
3 Ternary 112001000202100212
4 Quaternary 30000121133021
5 Quinary 403031242420
6 Senary 31553210505
8 Octal 1400313711
10 Decimal 201430985
12 Duodecimal 57560a35
16 Hexadecimal c0197c9
20 Vigesimal 32iih95
36 Base36 3bxd55

Cryptographic Hash Functions

md5 bb1a232a6414546ba638d37dca2b01e2
sha1 b8a193d9200e18a1514b962017b551a5ffd705d5
sha256 b755510099583d9d2411e8fee3cfab74585e760789ffaaf9b35adef6e1e8916b
sha512 430b95d7debf8916ea3eee4fce74cb7aec7628c5071fdc0a8f8203a8a33e62aea99cb8961e8024cf62c7b5111126fd68d7f8479c00c9011171c06d4fdf38d9a8
ripemd-160 829917aa161fe4ba6aec809641c367aa44bfcbc8

201430985 as geometric shapes

Circle

Radius = n
Diameter 402861970
Circumference 1265628205.3627
Area 1.27468368025E+17

Sphere

Radius = n
Volume 3.423477190349E+25
Surface area 5.0987347209999E+17
Circumference 1265628205.3627

Square

Length = n
Perimeter 805723940
Area 40574441718070225
Diagonal 284866430.86917

Cube

Length = n
Surface area 243446650308421350
Volume 8.172949761096E+24
Space diagonal 348888700.23864

Equilateral Triangle

Length = n
Perimeter 604292955
Area 1.756924863611E+16
Altitude 174444350.11932

Triangular Pyramid

Length = n
Surface area 1.756924863611E+16
Volume 9.6319136639466E+23
Height 94955476.956391