201121637 (number)

201121637 is an odd 9-digits composite number following 201121636 and preceding 201121638. In scientific notation, it is written as 2.01121637 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 192377196 positive integers (up to 201121637) that are relatively prime to 201121637.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred twenty-one thousand six hundred thirty-seven

Notation

Scientific notation 2.01121637 × 10^8
Engineering notation 2.01121637 × 10^6

Prime Factorization of 201121637

Prime Factorization 23 × 8744419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201121637
Product of the distinct prime numbers

The prime factorization of 201121637 is 23 × 8744419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 97, 67, 142, 425, 1547, 1254, 21842, 9634, 67272, 301700, 4598078, 476832, 70909766, 30295970, 947238171, 130527049, 8735033540, 8287931510

Basic calculations (n = 201121637)

Multiplication

n×y
n×2 402243274
n×3 603364911
n×4 804486548
n×5 1005608185

Division

n÷y
n÷2 100560818.5
n÷3 67040545.666667
n÷3 50280409.25
n÷5 40224327.4

Exponentiation

ny
n2 40449912869559769
n3 8.1353526928332E+24
n4 1.636195451155E+33
n5 3.2907430758824E+41

Nth Root

y√n
2√n 14181.736036184
3√n 585.8947391377
4√n 119.08709433093
5√n 45.78168354074

Divisors of 201121637

1, 23, 8744419, 201121637

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 -201121636
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 201121637 can be divided by 4 positive divisors. The sum of these divisors (counting 201121637) is 1, the average is 0.25.

Base conversion 201121637

Base System Value
2 Binary 1011111111001101111101100101
3 Ternary 112000110001000112
4 Quaternary 23333031331211
5 Quinary 402441343022
6 Senary 31542422405
8 Octal 1377157545
10 Decimal 201121637
12 Duodecimal 57431a05
16 Hexadecimal bfcdf65
20 Vigesimal 32h041h
36 Base36 3bqqg5

Cryptographic Hash Functions

md5 c1367c5d77424d4cff7f9116c6b8a66e
sha1 2166134c1c92a22ffe78e27823e4c8eafc5ae304
sha256 ea1fd2d8eb2e56b107acc8b90ba7cd68b4b57e0407bea6e3d3238336d6877898
sha512 12a708aad379e66335ef1454e792722f15f4fbe33263c2d4763f6e170e6aae19d2b4aa924c8133de51e7604691bf6a72f05c36c02f9ff1a0b1d5e31fa1408784
ripemd-160 bc5e8169cf810c68764a6ad5dd9cea035b269a64

201121637 as geometric shapes

Circle

Radius = n
Diameter 402243274
Circumference 1263684514.5543
Area 1.2707714910936E+17

Sphere

Radius = n
Volume 3.4077285672222E+25
Surface area 5.0830859643742E+17
Circumference 1263684514.5543

Square

Length = n
Perimeter 804486548
Area 40449912869559769
Diagonal 284428946.73208

Cube

Length = n
Surface area 242699477217358614
Volume 8.1353526928332E+24
Space diagonal 348352893.78542

Equilateral Triangle

Length = n
Perimeter 603364911
Area 1.7515326062953E+16
Altitude 174176446.89271

Triangular Pyramid

Length = n
Surface area 1.7515326062953E+16
Volume 9.5876050940777E+23
Height 94809648.910693