201985392 (number)

201985392 is an even 9-digits composite number following 201985391 and preceding 201985393. In scientific notation, it is written as 2.01985392 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 57710016 positive integers (up to 201985392) that are relatively prime to 201985392.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-five thousand three hundred ninety-two

Notation

Scientific notation 2.01985392 × 10^8
Engineering notation 2.01985392 × 10^6

Prime Factorization of 201985392

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 601147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25248174
Product of the distinct prime numbers

The prime factorization of 201985392 is 2 × 2 × 2 × 2 × 3 × 7 × 601147. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201985392)

Multiplication

n×y
n×2 403970784
n×3 605956176
n×4 807941568
n×5 1009926960

Division

n÷y
n÷2 100992696
n÷3 67328464
n÷3 50496348
n÷5 40397078.4

Exponentiation

ny
n2 40798098581393664
n3 8.2406199348174E+24
n4 1.6644848478571E+33
n5 3.3620162447248E+41

Nth Root

y√n
2√n 14212.156486614
3√n 586.73228662234
4√n 119.21474945079
5√n 45.820939785096

Divisors of 201985392

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201985391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201985392 can be divided by 40 positive divisors. The sum of these divisors (counting 201985392) is 1, the average is 0.025.

Base conversion 201985392

Base System Value
2 Binary 1100000010100000110101110000
3 Ternary 112002001220212110
4 Quaternary 30002200311300
5 Quinary 403202013032
6 Senary 32013125320
8 Octal 1402406560
10 Decimal 201985392
12 Duodecimal 57789840
16 Hexadecimal c0a0d70
20 Vigesimal 332839c
36 Base36 3c98xc

Cryptographic Hash Functions

md5 c314162a5c22ebb470a370c7b1aa6802
sha1 c988a219e4b1c293d339a1f7b2515fd96db993b1
sha256 ab25d36592ba11b1c66c9b4a0130bcee5ffaf66ba9901c5be421beb2d54943c3
sha512 7929e7db74068cd3611a3e8e386e84fa6d30b311209b3fe6c5c1d307938f191abbdcf75f321cc3bd5b7ae53463d46b237018f54904a83885b32803840c422430
ripemd-160 d1b2781a7df569031a21b39735a013149dbb99f2

201985392 as geometric shapes

Circle

Radius = n
Diameter 403970784
Circumference 1269111647.2793
Area 1.2817100678374E+17

Sphere

Radius = n
Volume 3.4518228064331E+25
Surface area 5.1268402713495E+17
Circumference 1269111647.2793

Square

Length = n
Perimeter 807941568
Area 40798098581393664
Diagonal 285650480.76765

Cube

Length = n
Surface area 244788591488361984
Volume 8.2406199348174E+24
Space diagonal 349848961.33072

Equilateral Triangle

Length = n
Perimeter 605956176
Area 1.7666094898794E+16
Altitude 174924480.66536

Triangular Pyramid

Length = n
Surface area 1.7666094898794E+16
Volume 9.7116637284841E+23
Height 95216826.922549