201121249 (number)

201121249 is an odd 9-digits composite number following 201121248 and preceding 201121250. In scientific notation, it is written as 2.01121249 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 172233216 positive integers (up to 201121249) that are relatively prime to 201121249.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred twenty-one thousand two hundred forty-nine

Notation

Scientific notation 2.01121249 × 10^8
Engineering notation 2.01121249 × 10^6

Prime Factorization of 201121249

Prime Factorization 7 × 1153 × 24919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201121249
Product of the distinct prime numbers

The prime factorization of 201121249 is 7 × 1153 × 24919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 43, 38, 776, 74, 7218, 503, 15965, 50064, 63131, 906001, 6339651, 7885206, 15009488, 80359276, 843691581, 484597806, 8079548669, 6488793553

Basic calculations (n = 201121249)

Multiplication

n×y
n×2 402242498
n×3 603363747
n×4 804484996
n×5 1005606245

Division

n÷y
n÷2 100560624.5
n÷3 67040416.333333
n÷3 50280312.25
n÷5 40224249.8

Exponentiation

ny
n2 40449756799320001
n3 8.1353056092255E+24
n4 1.6361828251241E+33
n5 3.2907113338131E+41

Nth Root

y√n
2√n 14181.722356611
3√n 585.89436237183
4√n 119.08703689576
5√n 45.781665876498

Divisors of 201121249

1, 7, 1153, 8071, 24919, 174433, 28731607, 201121249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201121248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201121249 can be divided by 8 positive divisors. The sum of these divisors (counting 201121249) is 1, the average is 0.125.

Base conversion 201121249

Base System Value
2 Binary 1011111111001101110111100001
3 Ternary 112000110000111011
4 Quaternary 23333031313201
5 Quinary 402441334444
6 Senary 31542420521
8 Octal 1377156741
10 Decimal 201121249
12 Duodecimal 57431741
16 Hexadecimal bfcdde1
20 Vigesimal 32h0329
36 Base36 3bqq5d

Cryptographic Hash Functions

md5 19c6734e5d0f67b6cfebb98b950512cc
sha1 9cadb858dfdf001c97bc16330f2872ff0e5fa861
sha256 38015e76a69948377c50fb31b7f9a928ed7ad5e70d4690b9bc83dba69c3a9b29
sha512 19d9dcd34c57d524b1f94a6fa1b1a65e3bc6dfd9f0fa48def58d2cc9421304b091894937f5a4351fb95c2ec9996724014d7df52fc053b4abb4c5d60984228c83
ripemd-160 ca493b12888ed3aa8116d267082c8b5e1c2b4a69

201121249 as geometric shapes

Circle

Radius = n
Diameter 402242498
Circumference 1263682076.6784
Area 1.2707665880024E+17

Sphere

Radius = n
Volume 3.4077088448867E+25
Surface area 5.0830663520095E+17
Circumference 1263682076.6784

Square

Length = n
Perimeter 804484996
Area 40449756799320001
Diagonal 284428398.01722

Cube

Length = n
Surface area 242698540795920006
Volume 8.1353056092255E+24
Space diagonal 348352221.74971

Equilateral Triangle

Length = n
Perimeter 603363747
Area 1.7515258482557E+16
Altitude 174176110.87486

Triangular Pyramid

Length = n
Surface area 1.7515258482557E+16
Volume 9.5875496055138E+23
Height 94809466.005739