20299980 (number)

20299980 is an even 8-digits composite number following 20299979 and preceding 20299981. In scientific notation, it is written as 2.0299980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5128128 positive integers (up to 20299980) that are relatively prime to 20299980.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-nine thousand nine hundred eighty

Notation

Scientific notation 2.0299980 × 10^7
Engineering notation 2.0299980 × 10^6

Prime Factorization of 20299980

Prime Factorization 2 × 2 × 15 × 19 × 17807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10149990
Product of the distinct prime numbers

The prime factorization of 20299980 is 2 × 2 × 15 × 19 × 17807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 47, 20, 802, 240, 7987, 3981, 70038, 92734, 120352, 996865, 2796596, 5758567, 28350237, 7599598, 275331158, 540302481, 2763232950, 2599497927

Basic calculations (n = 20299980)

Multiplication

n×y
n×2 40599960
n×3 60899940
n×4 81199920
n×5 101499900

Division

n÷y
n÷2 10149990
n÷3 6766660
n÷3 5074995
n÷5 4059996

Exponentiation

ny
n2 412089188000400
n3 8.3654022746244E+21
n4 1.6981749886683E+29
n5 3.4472918306467E+36

Nth Root

y√n
2√n 4505.5499109432
3√n 272.79215082779
4√n 67.123393172151
5√n 28.940039663878

Divisors of 20299980

1, 2, 4, 15, 19, 30, 38, 60, 76, 285, 570, 1140, 17807, 35614, 71228, 267105, 338333, 534210, 676666, 1068420, 1353332, 5074995, 10149990, 20299980

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 -20299979
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 20299980 can be divided by 24 positive divisors. The sum of these divisors (counting 20299980) is 1, the average is 0.041666666666667.

Base conversion 20299980

Base System Value
2 Binary 1001101011100000011001100
3 Ternary 1102012100100010
4 Quaternary 1031130003030
5 Quinary 20144044410
6 Senary 2003033220
8 Octal 115340314
10 Decimal 20299980
12 Duodecimal 696b810
16 Hexadecimal 135c0cc
20 Vigesimal 66h9j0
36 Base36 c33kc

Cryptographic Hash Functions

md5 25608c03ba32c273770a2823f1e5e69b
sha1 264bad0ce27035a80dc18ff4f9d81eba240bfe08
sha256 4c7b50c52718d2bb67f6fdde312e1a9326de62509216ac236a6d80207d6c016e
sha512 30e669e7ad3f139feed565a8ba6eab348513a9a10ebde003757a2697de14eba7de39f8a5f2f7311117d41e7da2a12c0df1679d4d63af9ab9ade0d08378e9677e
ripemd-160 36a4a47924c865156aa2917f2dab0066d3b65a7e

20299980 as geometric shapes

Circle

Radius = n
Diameter 40599960
Circumference 127548536.07204
Area 1.2946163656458E+15

Sphere

Radius = n
Volume 3.5040915107044E+22
Surface area 5.1784654625834E+15
Circumference 127548536.07204

Square

Length = n
Perimeter 81199920
Area 412089188000400
Diagonal 28708507.031903

Cube

Length = n
Surface area 2472535128002400
Volume 8.3654022746244E+21
Space diagonal 35160596.752632

Equilateral Triangle

Length = n
Perimeter 60899940
Area 1.7843985271662E+14
Altitude 17580298.376316

Triangular Pyramid

Length = n
Surface area 1.7843985271662E+14
Volume 9.8587211262338E+20
Height 9569502.3439675