2019491356 (number)

2019491356 is an even 10-digits composite number following 2019491355 and preceding 2019491357. In scientific notation, it is written as 2.019491356 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 965842680 positive integers (up to 2019491356) that are relatively prime to 2019491356.

Interesting facts

Basic properties

Name

Name two billion nineteen million four hundred ninety-one thousand three hundred fifty-six

Notation

Scientific notation 2.019491356 × 10^9
Engineering notation 2.019491356 × 10^9

Prime Factorization of 2019491356

Prime Factorization 2 × 2 × 529 × 954391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1009745678
Product of the distinct prime numbers

The prime factorization of 2019491356 is 2 × 2 × 529 × 954391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 87, 26, 379, 81, 5362, 3858, 1142, 84233, 167551, 322936, 7994822, 5428475, 29663039, 4282678, 77626701, 48926736, 558444954, 3865502912

Basic calculations (n = 2019491356)

Multiplication

n×y
n×2 4038982712
n×3 6058474068
n×4 8077965424
n×5 10097456780

Division

n÷y
n÷2 1009745678
n÷3 673163785.33333
n÷3 504872839
n÷5 403898271.2

Exponentiation

ny
n2 4078345336958718736
n3 8.236183154771E+27
n4 1.6632900687493E+37
n5 3.3589999163598E+46

Nth Root

y√n
2√n 44938.751161998
3√n 1264.0007535847
4√n 211.98762030364
5√n 72.618688244257

Divisors of 2019491356

1, 2, 4, 529, 1058, 2116, 954391, 1908782, 3817564, 504872839, 1009745678, 2019491356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2019491355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019491356 can be divided by 12 positive divisors. The sum of these divisors (counting 2019491356) is 1, the average is 0.083333333333333.

Base conversion 2019491356

Base System Value
2 Binary 1111000010111101111111000011100
3 Ternary 12012202000210100011
4 Quaternary 1320113233320130
5 Quinary 13113442210411
6 Senary 532220413004
8 Octal 17027577034
10 Decimal 2019491356
12 Duodecimal 4843a7164
16 Hexadecimal 785efe1c
20 Vigesimal 1bb1g87g
36 Base36 xecpi4

Cryptographic Hash Functions

md5 0cf747b28db69ba397a8979b71fc2791
sha1 b49ce03dd50cd94d79c5bac9265afdf379b48f8b
sha256 0464bcedda747b2cf9c34f9c89460f29575a2419c89375564208be2fa9e4d4c4
sha512 087b3c8cb6480092df1e0772801146e1ee17b57eeb63b2e3a61ff0f53860a41fb782ea885255ce1ca1d00b554c8812dfd6acb08fd9870233c49d218e6e4fc0bd
ripemd-160 372bc2da1810e4021e5c05c44353e83c03af2bb9

2019491356 as geometric shapes

Circle

Radius = n
Diameter 4038982712
Circumference 12688838415.995
Area 1.2812499749392E+19

Sphere

Radius = n
Volume 3.4499643323532E+28
Surface area 5.1249998997567E+19
Circumference 12688838415.995

Square

Length = n
Perimeter 8077965424
Area 4078345336958718736
Diagonal 2855992064.7504

Cube

Length = n
Surface area 2.4470072021752E+19
Volume 8.236183154771E+27
Space diagonal 3497861634.0382

Equilateral Triangle

Length = n
Perimeter 6058474068
Area 1.765975333606E+18
Altitude 1748930817.0191

Triangular Pyramid

Length = n
Surface area 1.765975333606E+18
Volume 9.706434933055E+26
Height 951997354.91681