2013881808 (number)

2013881808 is an even 10-digits composite number following 2013881807 and preceding 2013881809. In scientific notation, it is written as 2.013881808 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 670408704 positive integers (up to 2013881808) that are relatively prime to 2013881808.

Interesting facts

Basic properties

Name

Name two billion thirteen million eight hundred eighty-one thousand eight hundred eight

Notation

Scientific notation 2.013881808 × 10^9
Engineering notation 2.013881808 × 10^9

Prime Factorization of 2013881808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 769 × 54559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 251735226
Product of the distinct prime numbers

The prime factorization of 2013881808 is 2 × 2 × 2 × 2 × 3 × 769 × 54559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2013881808)

Multiplication

n×y
n×2 4027763616
n×3 6041645424
n×4 8055527232
n×5 10069409040

Division

n÷y
n÷2 1006940904
n÷3 671293936
n÷3 503470452
n÷5 402776361.6

Exponentiation

ny
n2 4055719936593348864
n3 8.1677405986483E+27
n4 1.6448864204081E+37
n5 3.3126068382861E+46

Nth Root

y√n
2√n 44876.294499435
3√n 1262.8293285615
4√n 211.84025703212
5√n 72.578300710051

Divisors of 2013881808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2013881807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2013881808 can be divided by 40 positive divisors. The sum of these divisors (counting 2013881808) is 1, the average is 0.025.

Base conversion 2013881808

Base System Value
2 Binary 1111000000010010110010111010000
3 Ternary 12012100110210111010
4 Quaternary 1320002112113100
5 Quinary 13111023204213
6 Senary 531500250520
8 Octal 17002262720
10 Decimal 2013881808
12 Duodecimal 482540a40
16 Hexadecimal 780965d0
20 Vigesimal 1b96f4a8
36 Base36 xb0h5c

Cryptographic Hash Functions

md5 72f9c9bb883d610159fda5ae905a1e2f
sha1 2fc45a674506778b4894fac319604e0649a23850
sha256 65bd61dcaef72895511de37551dd41f102347e2356de08e031afbefb21c1f0d7
sha512 2617d8228f88d3b59be428a3574b6ea556fbc8f4ffbcd058e9159072e618a63f2816f79bb4c038b2f4b145b4f8658dd74d5ba862520a35910853a298b66ea003
ripemd-160 7ff69fabc0a1be2ff764a3fa319d58c02cebeea3

2013881808 as geometric shapes

Circle

Radius = n
Diameter 4027763616
Circumference 12653592586.422
Area 1.2741419957819E+19

Sphere

Radius = n
Volume 3.4212951814854E+28
Surface area 5.0965679831277E+19
Circumference 12653592586.422

Square

Length = n
Perimeter 8055527232
Area 4055719936593348864
Diagonal 2848058965.89

Cube

Length = n
Surface area 2.433431961956E+19
Volume 8.1677405986483E+27
Space diagonal 3488145611.8947

Equilateral Triangle

Length = n
Perimeter 6041645424
Area 1.7561782478624E+18
Altitude 1744072805.9473

Triangular Pyramid

Length = n
Surface area 1.7561782478624E+18
Volume 9.6257746071281E+26
Height 949352988.63002