201212649 (number)

201212649 is an odd 9-digits composite number following 201212648 and preceding 201212650. In scientific notation, it is written as 2.01212649 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 121716000 positive integers (up to 201212649) that are relatively prime to 201212649.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twelve thousand six hundred forty-nine

Notation

Scientific notation 2.01212649 × 10^8
Engineering notation 2.01212649 × 10^6

Prime Factorization of 201212649

Prime Factorization 9 × 11 × 631 × 3221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201212649
Product of the distinct prime numbers

The prime factorization of 201212649 is 9 × 11 × 631 × 3221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 13, 51, 160, 319, 8326, 3413, 67179, 23904, 298785, 774689, 8294632, 7984696, 12241527, 66925812, 66734011, 432481876, 3480013608, 3248307184

Basic calculations (n = 201212649)

Multiplication

n×y
n×2 402425298
n×3 603637947
n×4 804850596
n×5 1006063245

Division

n÷y
n÷2 100606324.5
n÷3 67070883
n÷3 50303162.25
n÷5 40242529.8

Exponentiation

ny
n2 40486530117597201
n3 8.14640197378E+24
n4 1.6391591209631E+33
n5 3.298195488615E+41

Nth Root

y√n
2√n 14184.944448252
3√n 585.98310259686
4√n 119.10056443297
5√n 45.785826236318

Divisors of 201212649

1, 9, 11, 99, 631, 3221, 5679, 6941, 28989, 35431, 62469, 318879, 2032451, 18292059, 22356961, 201212649

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 -201212648
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 201212649 can be divided by 16 positive divisors. The sum of these divisors (counting 201212649) is 1, the average is 0.0625.

Base conversion 201212649

Base System Value
2 Binary 1011111111100100001011101001
3 Ternary 112000121122212100
4 Quaternary 23333210023221
5 Quinary 403002301044
6 Senary 31544404013
8 Octal 1377441351
10 Decimal 201212649
12 Duodecimal 57476609
16 Hexadecimal bfe42e9
20 Vigesimal 32hbbc9
36 Base36 3bsoo9

Cryptographic Hash Functions

md5 85fd9c4d2845ccc86af8d8219d6ddfd8
sha1 2298d24a0131fafca09dcb2cea3251e0794b3d14
sha256 9708e106b75657c9ba1d54e3589dbd32c1bd86ed038d636b146e9de2e693710b
sha512 f5b219978344aaa9c5a1088962708feb408124729e095ebf0ff6f03d8d565572114fbf1ce9dd2d49da9aaf07f2e1a1e770a1cda524ec3a80198dcc8e8661bfd5
ripemd-160 c67a910388e61f146d3990cf69909eeb6e250941

201212649 as geometric shapes

Circle

Radius = n
Diameter 402425298
Circumference 1264256359.8155
Area 1.2719218558679E+17

Sphere

Radius = n
Volume 3.4123568792022E+25
Surface area 5.0876874234714E+17
Circumference 1264256359.8155

Square

Length = n
Perimeter 804850596
Area 40486530117597201
Diagonal 284557657.13682

Cube

Length = n
Surface area 242919180705583206
Volume 8.14640197378E+24
Space diagonal 348510531.19352

Equilateral Triangle

Length = n
Perimeter 603637947
Area 1.7531181796461E+16
Altitude 174255265.59676

Triangular Pyramid

Length = n
Surface area 1.7531181796461E+16
Volume 9.6006267965522E+23
Height 94852552.378939