201211940 (number)

201211940 is an even 9-digits composite number following 201211939 and preceding 201211941. In scientific notation, it is written as 2.01211940 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 80424288 positive integers (up to 201211940) that are relatively prime to 201211940.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eleven thousand nine hundred forty

Notation

Scientific notation 2.01211940 × 10^8
Engineering notation 2.01211940 × 10^6

Prime Factorization of 201211940

Prime Factorization 2 × 2 × 5 × 5839 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100605970
Product of the distinct prime numbers

The prime factorization of 201211940 is 2 × 2 × 5 × 5839 × 1723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 51, 32, 730, 51, 2478, 1605, 52023, 37810, 695369, 756530, 2107049, 2839593, 99115276, 41766894, 785314121, 675644731, 1322541853, 1937237136

Basic calculations (n = 201211940)

Multiplication

n×y
n×2 402423880
n×3 603635820
n×4 804847760
n×5 1006059700

Division

n÷y
n÷2 100605970
n÷3 67070646.666667
n÷3 50302985
n÷5 40242388

Exponentiation

ny
n2 40486244798563600
n3 8.1463158592339E+24
n4 1.6391360178892E+33
n5 3.2981373808336E+41

Nth Root

y√n
2√n 14184.919456944
3√n 585.98241433247
4√n 119.10045951609
5√n 45.785793969761

Divisors of 201211940

1, 2, 4, 5, 10, 20, 1723, 3446, 5839, 6892, 8615, 11678, 17230, 23356, 29195, 34460, 58390, 116780, 10060597, 20121194, 40242388, 50302985, 100605970, 201211940

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 -201211939
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 201211940 can be divided by 24 positive divisors. The sum of these divisors (counting 201211940) is 1, the average is 0.041666666666667.

Base conversion 201211940

Base System Value
2 Binary 1011111111100100000000100100
3 Ternary 112000121121220002
4 Quaternary 23333210000210
5 Quinary 403002240230
6 Senary 31544400432
8 Octal 1377440044
10 Decimal 201211940
12 Duodecimal 57476118
16 Hexadecimal bfe4024
20 Vigesimal 32hb9h0
36 Base36 3bso4k

Cryptographic Hash Functions

md5 661d0bdc24cd15c4420193e7ba14dcc4
sha1 f777cfce31397734b25a10dcab2437dd0ade380c
sha256 032638140319ea9911f1793ed872d48b4730a5e09c868bc461d9909ba2d68691
sha512 5ad0f9eea211513511d82c1c0b80dbc7dacdf5fdc754a5fd32287d305254ff61736e1ec5cfc3120276a1bab256b90a2b9e4882b5548d35fcfc05141c5298932d
ripemd-160 f15b8d85f50f79d05df79114ba43454e2a7d5a95

201211940 as geometric shapes

Circle

Radius = n
Diameter 402423880
Circumference 1264251905.0371
Area 1.2719128923061E+17

Sphere

Radius = n
Volume 3.4123208076255E+25
Surface area 5.0876515692242E+17
Circumference 1264251905.0371

Square

Length = n
Perimeter 804847760
Area 40486244798563600
Diagonal 284556654.4594

Cube

Length = n
Surface area 242917468791381600
Volume 8.1463158592339E+24
Space diagonal 348509303.1695

Equilateral Triangle

Length = n
Perimeter 603635820
Area 1.7531058249696E+16
Altitude 174254651.58475

Triangular Pyramid

Length = n
Surface area 1.7531058249696E+16
Volume 9.6005253095863E+23
Height 94852218.153134