20349680 (number)

20349680 is an even 8-digits composite number following 20349679 and preceding 20349681. In scientific notation, it is written as 2.0349680 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 80 positive divisors. There are 7065600 positive integers (up to 20349680) that are relatively prime to 20349680.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand six hundred eighty

Notation

Scientific notation 2.0349680 × 10^7
Engineering notation 2.0349680 × 10^6

Prime Factorization of 20349680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 13 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2543710
Product of the distinct prime numbers

The prime factorization of 20349680 is 2 × 2 × 2 × 2 × 5 × 17 × 13 × 1151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 92, 40, 888, 451, 3407, 5785, 49939, 47394, 398519, 889741, 3715088, 3752397, 53625092, 83219343, 228223811, 691827554, 5368317280, 2221276354

Basic calculations (n = 20349680)

Multiplication

n×y
n×2 40699360
n×3 61049040
n×4 81398720
n×5 101748400

Division

n÷y
n÷2 10174840
n÷3 6783226.6666667
n÷3 5087420
n÷5 4069936

Exponentiation

ny
n2 414109476102400
n3 8.4269953236515E+21
n4 1.714866581978E+29
n5 3.4896986185947E+36

Nth Root

y√n
2√n 4511.0619592287
3√n 273.01459309166
4√n 67.164439692658
5√n 28.95419646082

Divisors of 20349680

1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1151, 1360, 1768, 2210, 2302, 3536, 4420, 4604, 5755, 8840, 9208, 11510, 14963, 17680, 18416, 19567, 23020, 29926, 39134, 46040, 59852, 74815, 78268, 92080, 97835, 119704, 149630, 156536, 195670, 239408, 254371, 299260, 313072, 391340, 508742, 598520, 782680, 1017484, 1197040, 1271855, 1565360, 2034968, 2543710, 4069936, 5087420, 10174840, 20349680

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349680 can be divided by 80 positive divisors. The sum of these divisors (counting 20349680) is 1, the average is 0.0125.

Base conversion 20349680

Base System Value
2 Binary 1001101101000001011110000
3 Ternary 1102021212111212
4 Quaternary 1031220023300
5 Quinary 20202142210
6 Senary 2004055252
8 Octal 115501360
10 Decimal 20349680
12 Duodecimal 6994528
16 Hexadecimal 13682f0
20 Vigesimal 673e40
36 Base36 c45ww

Cryptographic Hash Functions

md5 dbeb106f3dc0e9ad1d45a74dd598b4c9
sha1 a08b70c016f5f86006b11f255087541f6ccef272
sha256 ca048f2757be33a6c954bdf0c7a57742fe2488c553417c6ede4fa667b36ca16d
sha512 5c6f04abc559db5d39338b8df7dbf0810a90152034ee301888deb5283126a06a21e6fff5a6e464ac3e523922d7da46762f2884be8332acfe30ed4e896a41d32e
ripemd-160 1aac97afaec31f6a5215e28b4b499a7f6d1eed91

20349680 as geometric shapes

Circle

Radius = n
Diameter 40699360
Circumference 127860810.38181
Area 1.3009632879052E+15

Sphere

Radius = n
Volume 3.5298915467492E+22
Surface area 5.2038531516209E+15
Circumference 127860810.38181

Square

Length = n
Perimeter 81398720
Area 414109476102400
Diagonal 28778793.445953

Cube

Length = n
Surface area 2484656856614400
Volume 8.4269953236515E+21
Space diagonal 35246679.677768

Equilateral Triangle

Length = n
Perimeter 61049040
Area 1.7931466312627E+14
Altitude 17623339.838884

Triangular Pyramid

Length = n
Surface area 1.7931466312627E+14
Volume 9.9313092306355E+20
Height 9592931.1486508