201237145 (number)

201237145 is an odd 9-digits composite number following 201237144 and preceding 201237146. In scientific notation, it is written as 2.01237145 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 160989712 positive integers (up to 201237145) that are relatively prime to 201237145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01237145 × 10^8
Engineering notation 2.01237145 × 10^6

Prime Factorization of 201237145

Prime Factorization 5 × 40247429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201237145
Product of the distinct prime numbers

The prime factorization of 201237145 is 5 × 40247429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 73, 82, 498, 840, 9479, 7659, 47139, 50961, 963425, 590069, 5510040, 1947762, 57500872, 20463947, 371538007, 424108318, 4368871482, 3728432020

Basic calculations (n = 201237145)

Multiplication

n×y
n×2 402474290
n×3 603711435
n×4 804948580
n×5 1006185725

Division

n÷y
n÷2 100618572.5
n÷3 67079048.333333
n÷3 50309286.25
n÷5 40247429

Exponentiation

ny
n2 40496388527751025
n3 8.1493776101354E+24
n4 1.6399574837906E+33
n5 3.300203619594E+41

Nth Root

y√n
2√n 14185.807872659
3√n 586.00688118747
4√n 119.10418914824
5√n 45.786940992266

Divisors of 201237145

1, 5, 40247429, 201237145

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201237144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201237145 can be divided by 4 positive divisors. The sum of these divisors (counting 201237145) is 1, the average is 0.25.

Base conversion 201237145

Base System Value
2 Binary 1011111111101010001010011001
3 Ternary 112000122220110121
4 Quaternary 23333222022121
5 Quinary 403004042040
6 Senary 31545113241
8 Octal 1377521231
10 Decimal 201237145
12 Duodecimal 57488821
16 Hexadecimal bfea299
20 Vigesimal 32hech5
36 Base36 3bt7kp

Cryptographic Hash Functions

md5 45746d6572039a1d82eab14501865ab9
sha1 69989ae344b1527105aeb5e905c16727410d7544
sha256 23fba8cd207edea8572d0c498d48182ba783cd059d7aeee69a4789861ee18bd7
sha512 d78f25f1a2e7f407166b0e1fa0ce4019785de620cff5de508cbc17af70445702ba362a7390ef1601ca83574f3b671b7671a5f77171d93206f76176ab7030b933
ripemd-160 a9498387192474f705a5e8acbf43e8feac4d5e2f

201237145 as geometric shapes

Circle

Radius = n
Diameter 402474290
Circumference 1264410272.7228
Area 1.272231566957E+17

Sphere

Radius = n
Volume 3.4136033108441E+25
Surface area 5.088926267828E+17
Circumference 1264410272.7228

Square

Length = n
Perimeter 804948580
Area 40496388527751025
Diagonal 284592299.71224

Cube

Length = n
Surface area 242978331166506150
Volume 8.1493776101354E+24
Space diagonal 348552959.51011

Equilateral Triangle

Length = n
Perimeter 603711435
Area 1.7535450613279E+16
Altitude 174276479.75505

Triangular Pyramid

Length = n
Surface area 1.7535450613279E+16
Volume 9.6041336176276E+23
Height 94864099.90408