2011121408 (number)

2011121408 is an even 10-digits composite number following 2011121407 and preceding 2011121409. In scientific notation, it is written as 2.011121408 × 10^9. The sum of its digits is 20. It has a total of 10 prime factors and 36 positive divisors. There are 999982080 positive integers (up to 2011121408) that are relatively prime to 2011121408.

Interesting facts

Basic properties

Name

Name two billion eleven million one hundred twenty-one thousand four hundred eight

Notation

Scientific notation 2.011121408 × 10^9
Engineering notation 2.011121408 × 10^9

Prime Factorization of 2011121408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 181 × 43403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 15711886
Product of the distinct prime numbers

The prime factorization of 2011121408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 181 × 43403. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2011121408)

Multiplication

n×y
n×2 4022242816
n×3 6033364224
n×4 8044485632
n×5 10055607040

Division

n÷y
n÷2 1005560704
n÷3 670373802.66667
n÷3 502780352
n÷5 402224281.6

Exponentiation

ny
n2 4044609317715902464
n3 8.1342003858547E+27
n4 1.6358864532954E+37
n5 3.2899662672796E+46

Nth Root

y√n
2√n 44845.528294357
3√n 1262.25208383
4√n 211.76762806047
5√n 72.558393377353

Divisors of 2011121408

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2011121407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011121408 can be divided by 36 positive divisors. The sum of these divisors (counting 2011121408) is 1, the average is 0.027777777777778.

Base conversion 2011121408

Base System Value
2 Binary 1110111110111110100011100000000
3 Ternary 12012011021112221002
4 Quaternary 1313313310130000
5 Quinary 13104321341113
6 Senary 531321151132
8 Octal 16767643400
10 Decimal 2011121408
12 Duodecimal 48162b4a8
16 Hexadecimal 77df4700
20 Vigesimal 1b89a3a8
36 Base36 x9db7k

Cryptographic Hash Functions

md5 f25666f9d6a539e01d99678aaa2a6da6
sha1 0535c91a15bc84d3ba4b30475a2e368670885bee
sha256 03a328e776c12779eb9e24dbc1adff418586e32e4c7b5fc0205e543ab73a1038
sha512 47d59e29c351ac4436d6bfc7eb7938988b3849a3e7482267d5168da72cb5ed02c0e41d9d8fd2fc4c5b0fb905deb830f647ee9c36b201b6fea08a8e46665f8ce8
ripemd-160 7188b0bb09f0ade9fa09f2f9db7aad10779bea9f

2011121408 as geometric shapes

Circle

Radius = n
Diameter 4022242816
Circumference 12636248481.7
Area 1.2706514919177E+19

Sphere

Radius = n
Volume 3.4072458900038E+28
Surface area 5.0826059676708E+19
Circumference 12636248481.7

Square

Length = n
Perimeter 8044485632
Area 4044609317715902464
Diagonal 2844155170.7725

Cube

Length = n
Surface area 2.4267655906295E+19
Volume 8.1342003858547E+27
Space diagonal 3483364458.8455

Equilateral Triangle

Length = n
Perimeter 6033364224
Area 1.7513672087626E+18
Altitude 1741682229.4227

Triangular Pyramid

Length = n
Surface area 1.7513672087626E+18
Volume 9.5862470872802E+26
Height 948051723.59082