2021691744 (number)

2021691744 is an even 10-digits composite number following 2021691743 and preceding 2021691745. In scientific notation, it is written as 2.021691744 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 673896960 positive integers (up to 2021691744) that are relatively prime to 2021691744.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred ninety-one thousand seven hundred forty-four

Notation

Scientific notation 2.021691744 × 10^9
Engineering notation 2.021691744 × 10^9

Prime Factorization of 2021691744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 2339921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 126355734
Product of the distinct prime numbers

The prime factorization of 2021691744 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 2339921. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 10, 63, 36, 275, 660, 1141, 5884, 21115, 5733, 850602, 473840, 3437984, 7103458, 72249179, 56695848, 384252109, 653294583, 2601301786, 728418586

Basic calculations (n = 2021691744)

Multiplication

n×y
n×2 4043383488
n×3 6065075232
n×4 8086766976
n×5 10108458720

Division

n÷y
n÷2 1010845872
n÷3 673897248
n÷3 505422936
n÷5 404338348.8

Exponentiation

ny
n2 4087237507757761536
n3 8.263134325201E+27
n4 1.6705510444822E+37
n5 3.3773392545602E+46

Nth Root

y√n
2√n 44963.226574613
3√n 1264.459661641
4√n 212.04534084628
5√n 72.634506058403

Divisors of 2021691744

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2339921, 4679842, 7019763, 9359684, 14039526, 18719368, 21059289, 28079052, 37438736, 42118578, 56158104, 63177867, 74877472, 84237156, 112316208, 126355734, 168474312, 224632416, 252711468, 336948624, 505422936, 673897248, 1010845872, 2021691744

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021691743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021691744 can be divided by 48 positive divisors. The sum of these divisors (counting 2021691744) is 1, the average is 0.020833333333333.

Base conversion 2021691744

Base System Value
2 Binary 1111000100000001001000101100000
3 Ternary 12012220011120201000
4 Quaternary 1320200021011200
5 Quinary 13120023113434
6 Senary 532335512000
8 Octal 17040110540
10 Decimal 2021691744
12 Duodecimal 485088600
16 Hexadecimal 78809160
20 Vigesimal 1bbfb974
36 Base36 xfnvc0

Cryptographic Hash Functions

md5 4aa920e0524f0a6a5ecdc80a60dbd9fd
sha1 dee1544ace64468bd16e39b62773810896181d1a
sha256 5a8d06bcdb12a44126f815cb3f85ba6c24acf4c03f100cd06772c7e67dcf7ccb
sha512 136d01823ffbfeea7d2083e6eeed3ccfa52aefd65310b39f0eb2b56b9f7dae8975829f3c66d5de1ecb1f11ccc5f414ff67a864a111370de4782811f46c12150f
ripemd-160 e5477115fc4b12d70081b232d94c2bc9f64f0fe8

2021691744 as geometric shapes

Circle

Radius = n
Diameter 4043383488
Circumference 12702663861.547
Area 1.2840435327848E+19

Sphere

Radius = n
Volume 3.4612536122236E+28
Surface area 5.1361741311394E+19
Circumference 12702663861.547

Square

Length = n
Perimeter 8086766976
Area 4087237507757761536
Diagonal 2859103883.3025

Cube

Length = n
Surface area 2.4523425046547E+19
Volume 8.263134325201E+27
Space diagonal 3501672817.8505

Equilateral Triangle

Length = n
Perimeter 6065075232
Area 1.7698257565094E+18
Altitude 1750836408.9253

Triangular Pyramid

Length = n
Surface area 1.7698257565094E+18
Volume 9.7381971920083E+26
Height 953034627.76751