201216649 (number)

201216649 is an odd 9-digits composite number following 201216648 and preceding 201216650. In scientific notation, it is written as 2.01216649 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 201085200 positive integers (up to 201216649) that are relatively prime to 201216649.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred sixteen thousand six hundred forty-nine

Notation

Scientific notation 2.01216649 × 10^8
Engineering notation 2.01216649 × 10^6

Prime Factorization of 201216649

Prime Factorization 1549 × 129901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201216649
Product of the distinct prime numbers

The prime factorization of 201216649 is 1549 × 129901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 42, 28, 200, 376, 3611, 6092, 69104, 23450, 140655, 926495, 2854577, 5041996, 72088339, 95678951, 289666386, 561040755, 5260770756, 4928793131

Basic calculations (n = 201216649)

Multiplication

n×y
n×2 402433298
n×3 603649947
n×4 804866596
n×5 1006083245

Division

n÷y
n÷2 100608324.5
n÷3 67072216.333333
n÷3 50304162.25
n÷5 40243329.8

Exponentiation

ny
n2 40488139834789201
n3 8.1468878217997E+24
n4 1.6392894672814E+33
n5 3.2985233334737E+41

Nth Root

y√n
2√n 14185.085442111
3√n 585.98698558151
4√n 119.10115634246
5√n 45.786008274425

Divisors of 201216649

1, 1549, 129901, 201216649

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 -201216648
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 201216649 can be divided by 4 positive divisors. The sum of these divisors (counting 201216649) is 1, the average is 0.25.

Base conversion 201216649

Base System Value
2 Binary 1011111111100101001010001001
3 Ternary 112000121212100111
4 Quaternary 23333211022021
5 Quinary 403002413044
6 Senary 31544434321
8 Octal 1377451211
10 Decimal 201216649
12 Duodecimal 574789a1
16 Hexadecimal bfe5289
20 Vigesimal 32hc1c9
36 Base36 3bsrrd

Cryptographic Hash Functions

md5 78996a3282dd13ba60a82da8300c3d5e
sha1 fb80fcb740f97b9a09a7a8f483c73a11d0f80e6d
sha256 e1bead42fd5c68a983a44552954fc378aed5fca6cb28702eafffbff3e143febd
sha512 1fc9ab307882c43b2db45a844aa413ae56ab88ff40b1dc129dcf9a182c0347ca6079ea75e4e9d5029cc527da771ecbebc99248b98da9e26208e6d292c83078ef
ripemd-160 e878265689e955633c5a4b2f0d68b542acccf351

201216649 as geometric shapes

Circle

Radius = n
Diameter 402433298
Circumference 1264281492.5567
Area 1.2719724266249E+17

Sphere

Radius = n
Volume 3.4125603907448E+25
Surface area 5.0878897064996E+17
Circumference 1264281492.5567

Square

Length = n
Perimeter 804866596
Area 40488139834789201
Diagonal 284563313.99107

Cube

Length = n
Surface area 242928839008735206
Volume 8.1468878217997E+24
Space diagonal 348517459.39675

Equilateral Triangle

Length = n
Perimeter 603649947
Area 1.7531878824452E+16
Altitude 174258729.69838

Triangular Pyramid

Length = n
Surface area 1.7531878824452E+16
Volume 9.6011993739344E+23
Height 94854437.997022