201221539 (number)

201221539 is an odd 9-digits prime number following 201221538 and preceding 201221540. In scientific notation, it is written as 2.01221539 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 201221538 positive integers (up to 201221539) that are relatively prime to 201221539.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty-one thousand five hundred thirty-nine

Notation

Scientific notation 2.01221539 × 10^8
Engineering notation 2.01221539 × 10^6

Prime Factorization of 201221539

Prime Factorization 201221539

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201221539
Product of the distinct prime numbers

The prime factorization of 201221539 is 201221539. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 31, 34, 826, 905, 9313, 7745, 58929, 74348, 978351, 632820, 7318435, 8038778, 30391214, 3354528, 327375414, 181392648, 8378337477, 2383837508

Basic calculations (n = 201221539)

Multiplication

n×y
n×2 402443078
n×3 603664617
n×4 804886156
n×5 1006107695

Division

n÷y
n÷2 100610769.5
n÷3 67073846.333333
n÷3 50305384.75
n÷5 40244307.8

Exponentiation

ny
n2 40490107757528521
n3 8.1474817972457E+24
n4 1.6394488262163E+33
n5 3.2989241592298E+41

Nth Root

y√n
2√n 14185.2578052
3√n 585.99173246032
4√n 119.10187993982
5√n 45.786230812078

Divisors of 201221539

1, 201221539

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201221540
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100610770
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14185.257840448
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900607
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201221539 can be divided by 2 positive divisors. The sum of these divisors (counting 201221539) is 201221540, the average is 100610770.

Base conversion 201221539

Base System Value
2 Binary 1011111111100110010110100011
3 Ternary 112000122010001121
4 Quaternary 23333212112203
5 Quinary 403003042124
6 Senary 31544513111
8 Octal 1377462643
10 Decimal 201221539
12 Duodecimal 5747b797
16 Hexadecimal bfe65a3
20 Vigesimal 32hcdgj
36 Base36 3bsvj7

Cryptographic Hash Functions

md5 d87d4428dfb32c589c6d3f51c32d4af6
sha1 26cb8dbd706167710b107c9b3e7a85ab7f172b5f
sha256 961b6a6fda16a865e1020e81c5a3d1cbe8e14a23363f3eeed7d8f119514c9df9
sha512 bd26f8fb5f21f6297c15beb28056f7616588997500a734067e03a3b4b6a153e12595b72230aa520ac21dec9e0e32eec2fd7a95319ff5dcbed550046872196d9d
ripemd-160 36363049bb0420c6d801eef37e2d856420c7b5e8

201221539 as geometric shapes

Circle

Radius = n
Diameter 402443078
Circumference 1264312217.3329
Area 1.2720342507411E+17

Sphere

Radius = n
Volume 3.4128091945978E+25
Surface area 5.0881370029644E+17
Circumference 1264312217.3329

Square

Length = n
Perimeter 804886156
Area 40490107757528521
Diagonal 284570229.49539

Cube

Length = n
Surface area 242940646545171126
Volume 8.1474817972457E+24
Space diagonal 348525929.1252

Equilateral Triangle

Length = n
Perimeter 603664617
Area 1.7532730959995E+16
Altitude 174262964.5626

Triangular Pyramid

Length = n
Surface area 1.7532730959995E+16
Volume 9.6018993807107E+23
Height 94856743.165129