20384764 (number)

20384764 is an even 8-digits composite number following 20384763 and preceding 20384765. In scientific notation, it is written as 2.0384764 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10140768 positive integers (up to 20384764) that are relatively prime to 20384764.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand seven hundred sixty-four

Notation

Scientific notation 2.0384764 × 10^7
Engineering notation 2.0384764 × 10^6

Prime Factorization of 20384764

Prime Factorization 2 × 2 × 199 × 25609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10192382
Product of the distinct prime numbers

The prime factorization of 20384764 is 2 × 2 × 199 × 25609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 7, 68, 414, 119, 8743, 3757, 97051, 74808, 845306, 573511, 7970474, 1784154, 18064774, 56482689, 303176710, 908879766, 5740482263, 2863928573

Basic calculations (n = 20384764)

Multiplication

n×y
n×2 40769528
n×3 61154292
n×4 81539056
n×5 101923820

Division

n÷y
n÷2 10192382
n÷3 6794921.3333333
n÷3 5096191
n÷5 4076952.8

Exponentiation

ny
n2 415538603335696
n3 8.4706563618878E+21
n4 1.7267233086218E+29
n5 3.5198847139555E+36

Nth Root

y√n
2√n 4514.9489476626
3√n 273.17140054771
4√n 67.193369819221
5√n 28.964173317593

Divisors of 20384764

1, 2, 4, 199, 398, 796, 25609, 51218, 102436, 5096191, 10192382, 20384764

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 -20384763
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 20384764 can be divided by 12 positive divisors. The sum of these divisors (counting 20384764) is 1, the average is 0.083333333333333.

Base conversion 20384764

Base System Value
2 Binary 1001101110000101111111100
3 Ternary 1102100122122021
4 Quaternary 1031300233330
5 Quinary 20204303024
6 Senary 2004525524
8 Octal 115605774
10 Decimal 20384764
12 Duodecimal 69b08a4
16 Hexadecimal 1370bfc
20 Vigesimal 6781i4
36 Base36 c4wzg

Cryptographic Hash Functions

md5 cbcf01cfb18e3e2fe83d15579585ee28
sha1 c433cfdbc3841b42a89b5b3e0eb919228fdcb788
sha256 bdf1d0d8ffd50e7efa57681766787e6ebaaf93b66a7e95efcb52891b029a7fd8
sha512 33eb82bdcfb80af02543d72c6410379c47a80177e31a45f435c87bfec9a9bcfad85814682cd50a603dbea4aa92fd267045e701a01803f4dad3bee3097e357ab5
ripemd-160 8e9c5767cc16d8f0607e7886d03b0929167babcb

20384764 as geometric shapes

Circle

Radius = n
Diameter 40769528
Circumference 128081249.65512
Area 1.3054530235224E+15

Sphere

Radius = n
Volume 3.5481802396787E+22
Surface area 5.2218120940895E+15
Circumference 128081249.65512

Square

Length = n
Perimeter 81539056
Area 415538603335696
Diagonal 28828409.714575

Cube

Length = n
Surface area 2493231620014176
Volume 8.4706563618878E+21
Space diagonal 35307446.948301

Equilateral Triangle

Length = n
Perimeter 61154292
Area 1.7993349337091E+14
Altitude 17653723.47415

Triangular Pyramid

Length = n
Surface area 1.7993349337091E+14
Volume 9.982764257653E+20
Height 9609469.9048583