201449457 (number)

201449457 is an odd 9-digits composite number following 201449456 and preceding 201449458. In scientific notation, it is written as 2.01449457 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 111585600 positive integers (up to 201449457) that are relatively prime to 201449457.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-nine thousand four hundred fifty-seven

Notation

Scientific notation 2.01449457 × 10^8
Engineering notation 2.01449457 × 10^6

Prime Factorization of 201449457

Prime Factorization 33 × 19 × 261 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201449457
Product of the distinct prime numbers

The prime factorization of 201449457 is 33 × 19 × 261 × 1231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 31, 79, 120, 263, 8044, 6945, 81557, 64128, 935884, 879917, 8348344, 636887, 54185982, 32762840, 966627047, 303997265, 651283801, 3351807888

Basic calculations (n = 201449457)

Multiplication

n×y
n×2 402898914
n×3 604348371
n×4 805797828
n×5 1007247285

Division

n÷y
n÷2 100724728.5
n÷3 67149819
n÷3 50362364.25
n÷5 40289891.4

Exponentiation

ny
n2 40581883725594849
n3 8.1751984405582E+24
n4 1.6468892867177E+33
n5 3.317649525484E+41

Nth Root

y√n
2√n 14193.289153681
3√n 586.21289445293
4√n 119.13559146486
5√n 45.796598272156

Divisors of 201449457

1, 19, 33, 261, 627, 1231, 4959, 8613, 23389, 40623, 163647, 321291, 771837, 6104529, 10602603, 201449457

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 -201449456
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 201449457 can be divided by 16 positive divisors. The sum of these divisors (counting 201449457) is 1, the average is 0.0625.

Base conversion 201449457

Base System Value
2 Binary 1100000000011101111111110001
3 Ternary 112001001200201000
4 Quaternary 30000131333301
5 Quinary 403032340312
6 Senary 31553432213
8 Octal 1400357761
10 Decimal 201449457
12 Duodecimal 5756b669
16 Hexadecimal c01dff1
20 Vigesimal 32j13ch
36 Base36 3bxre9

Cryptographic Hash Functions

md5 154b4edfc633ea9a50b6c5d5c4e91280
sha1 ec8aea9b1732e5911feaef71e7e6cfc7abbde7bc
sha256 0cd7a1d1cd33187ea1250f59cff05d127705cafb1bf55da384f833b965961337
sha512 4ee2131db2c80804a54c1efd2cbeab30d50eb792d4765da96886cc08baeb794906a5fb04b453d6c0dd0877efa3f3d4980037015f5b1b5ca13bf084c7091272a8
ripemd-160 9a1c43a2fa42ff0b9596b03d25c37e0fc6430d66

201449457 as geometric shapes

Circle

Radius = n
Diameter 402898914
Circumference 1265744268.3617
Area 1.2749174778116E+17

Sphere

Radius = n
Volume 3.4244191149995E+25
Surface area 5.0996699112466E+17
Circumference 1265744268.3617

Square

Length = n
Perimeter 805797828
Area 40581883725594849
Diagonal 284892554.2221

Cube

Length = n
Surface area 243491302353569094
Volume 8.1751984405582E+24
Space diagonal 348920694.68116

Equilateral Triangle

Length = n
Perimeter 604348371
Area 1.7572471119896E+16
Altitude 174460347.34058

Triangular Pyramid

Length = n
Surface area 1.7572471119896E+16
Volume 9.6345637581073E+23
Height 94964184.740699