20009664 (number)

20009664 is an even 8-digits composite number following 20009663 and preceding 20009665. In scientific notation, it is written as 2.0009664 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 42 positive divisors. There are 6669696 positive integers (up to 20009664) that are relatively prime to 20009664.

Interesting facts

Basic properties

Name

Name twenty million nine thousand six hundred sixty-four

Notation

Scientific notation 2.0009664 × 10^7
Engineering notation 2.0009664 × 10^6

Prime Factorization of 20009664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 34739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 208434
Product of the distinct prime numbers

The prime factorization of 20009664 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 34739. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 1, 67, 76, 771, 760, 7188, 7482, 6798, 21380, 942607, 265814, 5456776, 3398046, 40842384, 61111077, 210649567, 801629069, 2461502020, 8600790288

Basic calculations (n = 20009664)

Multiplication

n×y
n×2 40019328
n×3 60028992
n×4 80038656
n×5 100048320

Division

n÷y
n÷2 10004832
n÷3 6669888
n÷3 5002416
n÷5 4001932.8

Exponentiation

ny
n2 400386653392896
n3 8.0116024044763E+21
n4 1.6030947221516E+29
n5 3.2077386750427E+36

Nth Root

y√n
2√n 4473.2162925573
3√n 271.48547483925
4√n 66.882107417136
5√n 28.856786029727

Divisors of 20009664

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34739, 69478, 104217, 138956, 208434, 277912, 312651, 416868, 555824, 625302, 833736, 1111648, 1250604, 1667472, 2223296, 2501208, 3334944, 5002416, 6669888, 10004832, 20009664

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20009663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009664 can be divided by 42 positive divisors. The sum of these divisors (counting 20009664) is 1, the average is 0.023809523809524.

Base conversion 20009664

Base System Value
2 Binary 1001100010101001011000000
3 Ternary 1101122121002200
4 Quaternary 1030111023000
5 Quinary 20110302124
6 Senary 1552513200
8 Octal 114251300
10 Decimal 20009664
12 Duodecimal 684b800
16 Hexadecimal 13152c0
20 Vigesimal 651434
36 Base36 bwvk0

Cryptographic Hash Functions

md5 d6a237ed7e0dcce0591cc7595bbee361
sha1 705708e3123767e87d0647de878da0ec2a6a8f02
sha256 2ce4dedeae7c5c40b543dcebd6338c71c5c4672af72dfa0ecef31fa2808ea89b
sha512 3eae9d07251cfc6f186fd8373a74da4309a5418ada06ae56b2060747cc9817fcb7cda1edb721e89268768e90941e15b85c9d2f6bb96bd9328e005341381a2fa8
ripemd-160 42020bd68db55737ae7717a957c18c9390e998dd

20009664 as geometric shapes

Circle

Radius = n
Diameter 40019328
Circumference 125724426.8464
Area 1.2578517688945E+15

Sphere

Radius = n
Volume 3.3558921676513E+22
Surface area 5.0314070755781E+15
Circumference 125724426.8464

Square

Length = n
Perimeter 80038656
Area 400386653392896
Diagonal 28297938.207329

Cube

Length = n
Surface area 2402319920357376
Volume 8.0116024044763E+21
Space diagonal 34657754.690382

Equilateral Triangle

Length = n
Perimeter 60028992
Area 1.7337250658724E+14
Altitude 17328877.345191

Triangular Pyramid

Length = n
Surface area 1.7337250658724E+14
Volume 9.4417639806261E+20
Height 9432646.0691096