2113721 (number)

2113721 is an odd 7-digits composite number following 2113720 and preceding 2113722. In scientific notation, it is written as 2.113721 × 10^6. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 2110452 positive integers (up to 2113721) that are relatively prime to 2113721.

Interesting facts

Basic properties

Name

Name two million one hundred thirteen thousand seven hundred twenty-one

Notation

Scientific notation 2.113721 × 10^6
Engineering notation 2.113721 × 10^6

Prime Factorization of 2113721

Prime Factorization 2383 × 887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2113721
Product of the distinct prime numbers

The prime factorization of 2113721 is 2383 × 887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 75, 32, 1, 116, 9963, 476, 18328, 53948, 691729, 306539, 5208020, 8253390, 36905612, 13873196, 814431463, 946825374, 7711333483, 1861331786

Basic calculations (n = 2113721)

Multiplication

n×y
n×2 4227442
n×3 6341163
n×4 8454884
n×5 10568605

Division

n÷y
n÷2 1056860.5
n÷3 704573.66666667
n÷3 528430.25
n÷5 422744.2

Exponentiation

ny
n2 4467816465841
n3 9.4437174879939E+18
n4 1.996138397244E+25
n5 4.219279649161E+31

Nth Root

y√n
2√n 1453.8641614676
3√n 128.3362132747
4√n 38.129570696084
5√n 18.408124054665

Divisors of 2113721

1, 887, 2383, 2113721

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 -2113720
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 2113721 can be divided by 4 positive divisors. The sum of these divisors (counting 2113721) is 1, the average is 0.25.

Base conversion 2113721

Base System Value
2 Binary 1000000100000010111001
3 Ternary 10222101110222
4 Quaternary 20010002321
5 Quinary 1020114341
6 Senary 113145425
8 Octal 10040271
10 Decimal 2113721
12 Duodecimal 85b275
16 Hexadecimal 2040b9
20 Vigesimal d4461
36 Base36 19ayh

Cryptographic Hash Functions

md5 41ddd560853e0e8445f39f0ab1c74faf
sha1 50fcb1f9643ebcef52479383b925d5600df81316
sha256 8c9cdeab7494a662e4d53f30f71ed8cef33d6ae05dae00c1bd315c58996ea5ff
sha512 d63d42b6a6c0231fe9c71548807aaac21f16a0b9543c4447699e10b70c20d8061f9b4a99f5529797424d58ae80ef2d22df425b2a108d0ae60e832c0fcedc2c9d
ripemd-160 46f2c3b18e78947a95ea8a8a2179faabb6f38168

2113721 as geometric shapes

Circle

Radius = n
Diameter 4227442
Circumference 13280900.730677
Area 14036059386674

Sphere

Radius = n
Volume 3.9557751310479E+19
Surface area 56144237546694
Circumference 13280900.730677

Square

Length = n
Perimeter 8454884
Area 4467816465841
Diagonal 2989252.9052728

Cube

Length = n
Surface area 26806898795046
Volume 9.4437174879939E+18
Space diagonal 3661072.1650253

Equilateral Triangle

Length = n
Perimeter 6341163
Area 1934621279432.4
Altitude 1830536.0825126

Triangular Pyramid

Length = n
Surface area 1934621279432.4
Volume 1.1129527792284E+18
Height 996417.63509094