201802989 (number)

201802989 is an odd 9-digits composite number following 201802988 and preceding 201802990. In scientific notation, it is written as 2.01802989 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 127959216 positive integers (up to 201802989) that are relatively prime to 201802989.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred two thousand nine hundred eighty-nine

Notation

Scientific notation 2.01802989 × 10^8
Engineering notation 2.01802989 × 10^6

Prime Factorization of 201802989

Prime Factorization 3 × 23 × 179 × 16339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201802989
Product of the distinct prime numbers

The prime factorization of 201802989 is 3 × 23 × 179 × 16339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 82, 8, 268, 665, 34, 8989, 16983, 84117, 662162, 626015, 4487387, 1626270, 99900305, 64758338, 647092921, 226418451, 8195515489, 4686646401

Basic calculations (n = 201802989)

Multiplication

n×y
n×2 403605978
n×3 605408967
n×4 807211956
n×5 1009014945

Division

n÷y
n÷2 100901494.5
n÷3 67267663
n÷3 50450747.25
n÷5 40360597.8

Exponentiation

ny
n2 40724446369334121
n3 8.2183150027018E+24
n4 1.6584805320888E+33
n5 3.3468632857382E+41

Nth Root

y√n
2√n 14205.737890022
3√n 586.55561714519
4√n 119.18782609823
5√n 45.812661070019

Divisors of 201802989

1, 3, 23, 69, 179, 537, 4117, 12351, 16339, 49017, 375797, 1127391, 2924681, 8774043, 67267663, 201802989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201802988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201802989 can be divided by 16 positive divisors. The sum of these divisors (counting 201802989) is 1, the average is 0.0625.

Base conversion 201802989

Base System Value
2 Binary 1100000001110100010011101101
3 Ternary 112001201122122210
4 Quaternary 30001310103231
5 Quinary 403130143424
6 Senary 32005201033
8 Octal 1401642355
10 Decimal 201802989
12 Duodecimal 57700179
16 Hexadecimal c0744ed
20 Vigesimal 3315799
36 Base36 3c5c6l

Cryptographic Hash Functions

md5 4ec4168f8b828d63b2cdeb377088170a
sha1 cfe16cea5abd74ddb558044e3ecf6df9324d419c
sha256 2fd4942667c7f063abc9b1acd678df08cd3966a85082ddc5025cdf2ef5f92ed2
sha512 d950f488ea18cc9543d3051ba923c4646a529f15bb98efeeb126a59568fa1423e88722c91ac56a7d1f559ca73a937f42ccdf831503747cce4ae87ac6d3745e00
ripemd-160 d5fcc3d1cc6adfac28cae31767092fec3a69db1c

201802989 as geometric shapes

Circle

Radius = n
Diameter 403605978
Circumference 1267965575.4297
Area 1.2793962153541E+17

Sphere

Radius = n
Volume 3.4424797383166E+25
Surface area 5.1175848614165E+17
Circumference 1267965575.4297

Square

Length = n
Perimeter 807211956
Area 40724446369334121
Diagonal 285392523.97123

Cube

Length = n
Surface area 244346678216004726
Volume 8.2183150027018E+24
Space diagonal 349533030.06726

Equilateral Triangle

Length = n
Perimeter 605408967
Area 1.763420255545E+16
Altitude 174766515.03363

Triangular Pyramid

Length = n
Surface area 1.763420255545E+16
Volume 9.685377113896E+23
Height 95130841.323743