201789249 (number)

201789249 is an odd 9-digits composite number following 201789248 and preceding 201789250. In scientific notation, it is written as 2.01789249 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 131024000 positive integers (up to 201789249) that are relatively prime to 201789249.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred eighty-nine thousand two hundred forty-nine

Notation

Scientific notation 2.01789249 × 10^8
Engineering notation 2.01789249 × 10^6

Prime Factorization of 201789249

Prime Factorization 3 × 41 × 863 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201789249
Product of the distinct prime numbers

The prime factorization of 201789249 is 3 × 41 × 863 × 1901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 69, 5, 665, 687, 8021, 8138, 59280, 14303, 185135, 392294, 5998289, 2485661, 17254715, 79032390, 838993774, 210971854, 4143478852, 1522248285

Basic calculations (n = 201789249)

Multiplication

n×y
n×2 403578498
n×3 605367747
n×4 807156996
n×5 1008946245

Division

n÷y
n÷2 100894624.5
n÷3 67263083
n÷3 50447312.25
n÷5 40357849.8

Exponentiation

ny
n2 40718901011984001
n3 8.2166364553136E+24
n4 1.6580288996238E+33
n5 3.3457240647537E+41

Nth Root

y√n
2√n 14205.254274387
3√n 586.54230472741
4√n 119.18579728469
5√n 45.812037210967

Divisors of 201789249

1, 3, 41, 123, 863, 1901, 2589, 5703, 35383, 77941, 106149, 233823, 1640563, 4921689, 67263083, 201789249

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 -201789248
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 201789249 can be divided by 16 positive divisors. The sum of these divisors (counting 201789249) is 1, the average is 0.0625.

Base conversion 201789249

Base System Value
2 Binary 1100000001110000111101000001
3 Ternary 112001200221210220
4 Quaternary 30001300331001
5 Quinary 403124223444
6 Senary 32005013253
8 Octal 1401607501
10 Decimal 201789249
12 Duodecimal 576b4229
16 Hexadecimal c070f41
20 Vigesimal 3313d29
36 Base36 3c51kx

Cryptographic Hash Functions

md5 770d46aa9fc763d8ad0a1f5372a02555
sha1 a44102d2984dd1480e84d333dc284e5370eaa940
sha256 f2e09db4d0d07929e25d9165a7ab370f441ee69388b1d43c4454fa88387e50d5
sha512 090c1c16920ca9da168935403fa3bc9d2bccbe121ce7bcdd14a4caf935658a583818e7885a7f869fa65b9e66f69753144494e9069e6389d7e199b08b4412002e
ripemd-160 2195d32c4af01347790a3c4b5d3b3366cd95f688

201789249 as geometric shapes

Circle

Radius = n
Diameter 403578498
Circumference 1267879244.4636
Area 1.279222002815E+17

Sphere

Radius = n
Volume 3.4417766300308E+25
Surface area 5.11688801126E+17
Circumference 1267879244.4636

Square

Length = n
Perimeter 807156996
Area 40718901011984001
Diagonal 285373092.67688

Cube

Length = n
Surface area 244313406071904006
Volume 8.2166364553136E+24
Space diagonal 349509231.68917

Equilateral Triangle

Length = n
Perimeter 605367747
Area 1.7631801345281E+16
Altitude 174754615.84458

Triangular Pyramid

Length = n
Surface area 1.7631801345281E+16
Volume 9.6833989268281E+23
Height 95124364.225627