201215540 (number)

201215540 is an even 9-digits composite number following 201215539 and preceding 201215541. In scientific notation, it is written as 2.01215540 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 80409600 positive integers (up to 201215540) that are relatively prime to 201215540.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred fifteen thousand five hundred forty

Notation

Scientific notation 2.01215540 × 10^8
Engineering notation 2.01215540 × 10^6

Prime Factorization of 201215540

Prime Factorization 2 × 2 × 5 × 1201 × 8377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100607770
Product of the distinct prime numbers

The prime factorization of 201215540 is 2 × 2 × 5 × 1201 × 8377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 74, 46, 987, 413, 5662, 5755, 70719, 51524, 856042, 399493, 8609157, 6207499, 78662323, 56097490, 676141348, 80142769, 7144909769, 2319271721

Basic calculations (n = 201215540)

Multiplication

n×y
n×2 402431080
n×3 603646620
n×4 804862160
n×5 1006077700

Division

n÷y
n÷2 100607770
n÷3 67071846.666667
n÷3 50303885
n÷5 40243108

Exponentiation

ny
n2 40487693537491600
n3 8.1467531185009E+24
n4 1.6392533279858E+33
n5 3.2984324358747E+41

Nth Root

y√n
2√n 14185.046351704
3√n 585.98590902917
4√n 119.10099223644
5√n 45.785957804649

Divisors of 201215540

1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 8377, 12010, 16754, 24020, 33508, 41885, 83770, 167540, 10060777, 20121554, 40243108, 50303885, 100607770, 201215540

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 -201215539
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 201215540 can be divided by 24 positive divisors. The sum of these divisors (counting 201215540) is 1, the average is 0.041666666666667.

Base conversion 201215540

Base System Value
2 Binary 1011111111100100111000110100
3 Ternary 112000121210211102
4 Quaternary 23333210320310
5 Quinary 403002344130
6 Senary 31544425232
8 Octal 1377447064
10 Decimal 201215540
12 Duodecimal 57478218
16 Hexadecimal bfe4e34
20 Vigesimal 32hbih0
36 Base36 3bsqwk

Cryptographic Hash Functions

md5 79af3cec4f94746fb73d0eef7a0557e3
sha1 010288803eb6ebbb8f2c8a3cdb1ab0c4efd0ba9d
sha256 15e968f694b0abd8a22c052185d59a6b47beefcdfcb4a30a3423020d2854a2f2
sha512 9104690afe96e933f7b12ccad2a4b9010ff8f8450041813e87ae897107b780322d173dbb625b75be3ae88ae7393d471d991308bc8a415db3c13c533096a84fc2
ripemd-160 b4c66b1a4e2baed648f4d756913e8a9319312745

201215540 as geometric shapes

Circle

Radius = n
Diameter 402431080
Circumference 1264274524.5042
Area 1.2719584057818E+17

Sphere

Radius = n
Volume 3.4125039663589E+25
Surface area 5.0878336231271E+17
Circumference 1264274524.5042

Square

Length = n
Perimeter 804862160
Area 40487693537491600
Diagonal 284561745.62823

Cube

Length = n
Surface area 242926161224949600
Volume 8.1467531185009E+24
Space diagonal 348515538.55241

Equilateral Triangle

Length = n
Perimeter 603646620
Area 1.7531685572053E+16
Altitude 174257769.2762

Triangular Pyramid

Length = n
Surface area 1.7531685572053E+16
Volume 9.6010406245744E+23
Height 94853915.209409