20093949 (number)

20093949 is an odd 8-digits composite number following 20093948 and preceding 20093950. In scientific notation, it is written as 2.0093949 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12395520 positive integers (up to 20093949) that are relatively prime to 20093949.

Interesting facts

Basic properties

Name

Name twenty million ninety-three thousand nine hundred forty-nine

Notation

Scientific notation 2.0093949 × 10^7
Engineering notation 2.0093949 × 10^6

Prime Factorization of 20093949

Prime Factorization 9 × 61 × 17 × 2153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20093949
Product of the distinct prime numbers

The prime factorization of 20093949 is 9 × 61 × 17 × 2153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 86, 2, 732, 542, 6857, 3066, 55757, 63633, 774052, 515053, 8117565, 3980436, 6608146, 95254859, 860176793, 165279395, 8113036784, 7541717350

Basic calculations (n = 20093949)

Multiplication

n×y
n×2 40187898
n×3 60281847
n×4 80375796
n×5 100469745

Division

n÷y
n÷2 10046974.5
n÷3 6697983
n÷3 5023487.25
n÷5 4018789.8

Exponentiation

ny
n2 403766786414601
n3 8.1132692141089E+21
n4 1.6302761781157E+29
n5 3.2758686378973E+36

Nth Root

y√n
2√n 4482.6274661185
3√n 271.86612590932
4√n 66.952426887444
5√n 28.881055368456

Divisors of 20093949

1, 9, 17, 61, 153, 549, 1037, 2153, 9333, 19377, 36601, 131333, 329409, 1181997, 2232661, 20093949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20093948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20093949 can be divided by 16 positive divisors. The sum of these divisors (counting 20093949) is 1, the average is 0.0625.

Base conversion 20093949

Base System Value
2 Binary 1001100101001101111111101
3 Ternary 1101210212201100
4 Quaternary 1030221233331
5 Quinary 20121001244
6 Senary 1554403313
8 Octal 114515775
10 Decimal 20093949
12 Duodecimal 6890539
16 Hexadecimal 1329bfd
20 Vigesimal 65beh9
36 Base36 byol9

Cryptographic Hash Functions

md5 4fb30bf63f681998a51d3d24050906a8
sha1 03e2f14ad881021ea09f194d120d2d3dc678feeb
sha256 0ec7f9ef40b389273a1ee89dd113d86a3b3f22b674c3df4310314f91bd8c30f9
sha512 0d1498349369d9084acb9bf7e417fe089308f29f8caf9cf82f03ab3a7bab4e1cb5edded6fd6c3529bdfc026fdd46a1d8c9754fd1e485916cf86ce17fa70ea9d3
ripemd-160 4af78955c01764ea152a35c8e3a43990747aab2a

20093949 as geometric shapes

Circle

Radius = n
Diameter 40187898
Circumference 126254005.12002
Area 1.2684707699637E+15

Sphere

Radius = n
Volume 3.3984782612854E+22
Surface area 5.0738830798547E+15
Circumference 126254005.12002

Square

Length = n
Perimeter 80375796
Area 403766786414601
Diagonal 28417135.197433

Cube

Length = n
Surface area 2422600718487606
Volume 8.1132692141089E+21
Space diagonal 34803740.592698

Equilateral Triangle

Length = n
Perimeter 60281847
Area 1.7483614711972E+14
Altitude 17401870.296349

Triangular Pyramid

Length = n
Surface area 1.7483614711972E+14
Volume 9.5615794648141E+20
Height 9472378.3991444