201450645 (number)

201450645 is an odd 9-digits composite number following 201450644 and preceding 201450646. In scientific notation, it is written as 2.01450645 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 97666560 positive integers (up to 201450645) that are relatively prime to 201450645.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred fifty thousand six hundred forty-five

Notation

Scientific notation 2.01450645 × 10^8
Engineering notation 2.01450645 × 10^6

Prime Factorization of 201450645

Prime Factorization 9 × 55 × 3 × 9 × 15073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22383405
Product of the distinct prime numbers

The prime factorization of 201450645 is 9 × 55 × 3 × 9 × 15073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 21, 2, 988, 320, 9716, 763, 36500, 12606, 331296, 759306, 1806023, 5489653, 30543247, 96436343, 437777383, 342555893, 2771424314, 6611936945

Basic calculations (n = 201450645)

Multiplication

n×y
n×2 402901290
n×3 604351935
n×4 805802580
n×5 1007253225

Division

n÷y
n÷2 100725322.5
n÷3 67150215
n÷3 50362661.25
n÷5 40290129

Exponentiation

ny
n2 40582362370916025
n3 8.1753430752448E+24
n4 1.6469281356043E+33
n5 3.3177473518614E+41

Nth Root

y√n
2√n 14193.331004384
3√n 586.21404680079
4√n 119.13576710788
5√n 45.796652286926

Divisors of 201450645

1, 3, 9, 27, 55, 81, 165, 243, 495, 1485, 4455, 13365, 15073, 45219, 135657, 406971, 829015, 1220913, 2487045, 3662739, 7461135, 22383405, 67150215, 201450645

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201450644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201450645 can be divided by 24 positive divisors. The sum of these divisors (counting 201450645) is 1, the average is 0.041666666666667.

Base conversion 201450645

Base System Value
2 Binary 1100000000011110010010010101
3 Ternary 112001001202100000
4 Quaternary 30000132102111
5 Quinary 403032410040
6 Senary 31553441513
8 Octal 1400362225
10 Decimal 201450645
12 Duodecimal 57570299
16 Hexadecimal c01e495
20 Vigesimal 32j16c5
36 Base36 3bxsb9

Cryptographic Hash Functions

md5 68cce8cac8c912eff07462361f45ee16
sha1 46a32dcf0637daa47e4f63a9e125efe9766f02bd
sha256 d7716d95731399862ce23dd5a633821a645f75cc42667bfa0ab8d31cf65c2c62
sha512 3307409670c89b4e8cbf186ecdbe118ddbf7a836da2d29700d0042c4302b715bf9331627813c9f9c5e1be778530feee83aa8239df4c24f8196515f9b5bae7e09
ripemd-160 6db97647edcc0fd207db2a69c62cdc180de9a09f

201450645 as geometric shapes

Circle

Radius = n
Diameter 402901290
Circumference 1265751732.7859
Area 1.2749325148979E+17

Sphere

Radius = n
Volume 3.4244796994354E+25
Surface area 5.0997300595915E+17
Circumference 1265751732.7859

Square

Length = n
Perimeter 805802580
Area 40582362370916025
Diagonal 284894234.30781

Cube

Length = n
Surface area 243494174225496150
Volume 8.1753430752448E+24
Space diagonal 348922752.35752

Equilateral Triangle

Length = n
Perimeter 604351935
Area 1.7572678379399E+16
Altitude 174461376.17876

Triangular Pyramid

Length = n
Surface area 1.7572678379399E+16
Volume 9.6347342117201E+23
Height 94964744.769269