20199648 (number)

20199648 is an even 8-digits composite number following 20199647 and preceding 20199649. In scientific notation, it is written as 2.0199648 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 5771136 positive integers (up to 20199648) that are relatively prime to 20199648.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand six hundred forty-eight

Notation

Scientific notation 2.0199648 × 10^7
Engineering notation 2.0199648 × 10^6

Prime Factorization of 20199648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 30059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1262478
Product of the distinct prime numbers

The prime factorization of 20199648 is 2 × 2 × 2 × 2 × 2 × 21 × 30059. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 15, 23, 289, 3, 6354, 5381, 11686, 71495, 396528, 128762, 1320995, 1600566, 40924170, 73068977, 793038089, 507621797, 7576445927, 4608675715

Basic calculations (n = 20199648)

Multiplication

n×y
n×2 40399296
n×3 60598944
n×4 80798592
n×5 100998240

Division

n÷y
n÷2 10099824
n÷3 6733216
n÷3 5049912
n÷5 4039929.6

Exponentiation

ny
n2 408025779323904
n3 8.2419771172685E+21
n4 1.6648503659288E+29
n5 3.3629391364433E+36

Nth Root

y√n
2√n 4494.4018511922
3√n 272.34198621806
4√n 67.040300202134
5√n 28.911375896273

Divisors of 20199648

1, 2, 4, 8, 16, 21, 32, 42, 84, 168, 336, 672, 30059, 60118, 120236, 240472, 480944, 631239, 961888, 1262478, 2524956, 5049912, 10099824, 20199648

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199648 can be divided by 24 positive divisors. The sum of these divisors (counting 20199648) is 1, the average is 0.041666666666667.

Base conversion 20199648

Base System Value
2 Binary 1001101000011100011100000
3 Ternary 1102000020201010
4 Quaternary 1031003203200
5 Quinary 20132342043
6 Senary 2000540520
8 Octal 115034340
10 Decimal 20199648
12 Duodecimal 6921740
16 Hexadecimal 13438e0
20 Vigesimal 664j28
36 Base36 c0y5c

Cryptographic Hash Functions

md5 a02e4e2f5e54abbde14b21648dc544fe
sha1 f2115efa8ac52c039b0dfc55ff6c0ee58936bb67
sha256 e8a960a1b8034d5699ff93445ba7b74144d48e988dbfee3fc22d91a859c359e9
sha512 afc8e9640681b08127f70e79be3de75ea79f53835a990f585f6621b944c31309f8d04a72c00c8b9979392f60d46ac782e0128a4b152b55adf78e3b69aa6278a4
ripemd-160 8c34c4bc0cbb533f733e45c0f9cb1bb90baeffe4

20199648 as geometric shapes

Circle

Radius = n
Diameter 40399296
Circumference 126918131.5238
Area 1.2818507907992E+15

Sphere

Radius = n
Volume 3.4523913016888E+22
Surface area 5.1274031631969E+15
Circumference 126918131.5238

Square

Length = n
Perimeter 80798592
Area 408025779323904
Diagonal 28566616.156763

Cube

Length = n
Surface area 2448154675943424
Volume 8.2419771172685E+21
Space diagonal 34986816.631007

Equilateral Triangle

Length = n
Perimeter 60598944
Area 1.7668034514672E+14
Altitude 17493408.315504

Triangular Pyramid

Length = n
Surface area 1.7668034514672E+14
Volume 9.7132631833416E+20
Height 9522205.3855875