201161745 (number)

201161745 is an odd 9-digits composite number following 201161744 and preceding 201161746. In scientific notation, it is written as 2.01161745 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 106591680 positive integers (up to 201161745) that are relatively prime to 201161745.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred sixty-one thousand seven hundred forty-five

Notation

Scientific notation 2.01161745 × 10^8
Engineering notation 2.01161745 × 10^6

Prime Factorization of 201161745

Prime Factorization 9 × 15 × 157 × 9491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201161745
Product of the distinct prime numbers

The prime factorization of 201161745 is 9 × 15 × 157 × 9491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 95, 18, 297, 198, 2499, 6301, 90674, 66865, 948296, 897309, 5365328, 3475860, 11905989, 53175336, 570741150, 407432772, 6794616811, 4103973637

Basic calculations (n = 201161745)

Multiplication

n×y
n×2 402323490
n×3 603485235
n×4 804646980
n×5 1005808725

Division

n÷y
n÷2 100580872.5
n÷3 67053915
n÷3 50290436.25
n÷5 40232349

Exponentiation

ny
n2 40466047651445025
n3 8.1402207588178E+24
n4 1.637501012529E+33
n5 3.294025611196E+41

Nth Root

y√n
2√n 14183.150037985
3√n 585.93368323914
4√n 119.09303102191
5√n 45.78350936648

Divisors of 201161745

1, 9, 15, 135, 157, 1413, 2355, 9491, 21195, 85419, 142365, 1281285, 1490087, 13410783, 22351305, 201161745

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 -201161744
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 201161745 can be divided by 16 positive divisors. The sum of these divisors (counting 201161745) is 1, the average is 0.0625.

Base conversion 201161745

Base System Value
2 Binary 1011111111010111110000010001
3 Ternary 112000112002001000
4 Quaternary 23333113300101
5 Quinary 402444133440
6 Senary 31543332213
8 Octal 1377276021
10 Decimal 201161745
12 Duodecimal 57451069
16 Hexadecimal bfd7c11
20 Vigesimal 32h5475
36 Base36 3brle9

Cryptographic Hash Functions

md5 4f48037b0f8c84a0b7606549152d132b
sha1 53331202adb5f09ae36835d8a2f971d23e67f708
sha256 d5fb549d34ba1c35bb31eaed5a7329fca4a802b69099839efc5414ce94bb0d56
sha512 6245fe8e78656f4a3c0b767b75c811e2c28ab9f63b74f71cfe32e8e7b52cd0e29bdf77f59d8f25b9615b4828c556c30e9849f1fd834bc7c68ff39dd94008b944
ripemd-160 88dd7e7bc47c97392b8f646c7dc68fca5341d916

201161745 as geometric shapes

Circle

Radius = n
Diameter 402323490
Circumference 1263936520.5506
Area 1.2712783802159E+17

Sphere

Radius = n
Volume 3.4097676979335E+25
Surface area 5.0851135208638E+17
Circumference 1263936520.5506

Square

Length = n
Perimeter 804646980
Area 40466047651445025
Diagonal 284485668.00964

Cube

Length = n
Surface area 242796285908670150
Volume 8.1402207588178E+24
Space diagonal 348422362.87921

Equilateral Triangle

Length = n
Perimeter 603485235
Area 1.7522312628452E+16
Altitude 174211181.43961

Triangular Pyramid

Length = n
Surface area 1.7522312628452E+16
Volume 9.5933421648593E+23
Height 94828556.003213