19940088 (number)

19940088 is an even 8-digits composite number following 19940087 and preceding 19940089. In scientific notation, it is written as 1.9940088 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 5697120 positive integers (up to 19940088) that are relatively prime to 19940088.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty thousand eighty-eight

Notation

Scientific notation 1.9940088 × 10^7
Engineering notation 1.9940088 × 10^6

Prime Factorization of 19940088

Prime Factorization 2 × 2 × 2 × 3 × 7 × 118691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4985022
Product of the distinct prime numbers

The prime factorization of 19940088 is 2 × 2 × 2 × 3 × 7 × 118691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 20, 21, 366, 903, 9027, 9769, 40213, 95829, 710858, 428174, 9889366, 9947878, 50742095, 26454652, 707626648, 132207648, 1700683732, 7696175609

Basic calculations (n = 19940088)

Multiplication

n×y
n×2 39880176
n×3 59820264
n×4 79760352
n×5 99700440

Division

n÷y
n÷2 9970044
n÷3 6646696
n÷3 4985022
n÷5 3988017.6

Exponentiation

ny
n2 397607109447744
n3 7.9283207518136E+21
n4 1.5809141348339E+29
n5 3.1523566969032E+36

Nth Root

y√n
2√n 4465.4325658328
3√n 271.17044691498
4√n 66.823892178118
5√n 28.836690359499

Divisors of 19940088

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118691, 237382, 356073, 474764, 712146, 830837, 949528, 1424292, 1661674, 2492511, 2848584, 3323348, 4985022, 6646696, 9970044, 19940088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19940087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19940088 can be divided by 32 positive divisors. The sum of these divisors (counting 19940088) is 1, the average is 0.03125.

Base conversion 19940088

Base System Value
2 Binary 1001100000100001011111000
3 Ternary 1101112001122210
4 Quaternary 1030010023320
5 Quinary 20101040323
6 Senary 1551215120
8 Octal 114041370
10 Decimal 19940088
12 Duodecimal 68174a0
16 Hexadecimal 13042f8
20 Vigesimal 64ca48
36 Base36 bvdvc

Cryptographic Hash Functions

md5 e7839ac46ce4d00fe8c7b49829b47e05
sha1 1cb18545d9091d81b368a3ab3464c4a7d3061929
sha256 f346f3bf1acec394a6f580f85f1c690321a020b5f474375abafe4ada624163e0
sha512 24a322522f635da7aec4115a46c47a5873e6d4d84ac6494afac087130894180076d31791916fa230ffcf02a3293f378c2707479797122d9054885e56e5363d56
ripemd-160 ce48c17b78db3be85506e4afabcfec89c20f4eca

19940088 as geometric shapes

Circle

Radius = n
Diameter 39880176
Circumference 125287267.94547
Area 1.2491195740561E+15

Sphere

Radius = n
Volume 3.3210072305602E+22
Surface area 4.9964782962244E+15
Circumference 125287267.94547

Square

Length = n
Perimeter 79760352
Area 397607109447744
Diagonal 28199542.884513

Cube

Length = n
Surface area 2385642656686464
Volume 7.9283207518136E+21
Space diagonal 34537245.523394

Equilateral Triangle

Length = n
Perimeter 59820264
Area 1.7216892875352E+14
Altitude 17268622.761697

Triangular Pyramid

Length = n
Surface area 1.7216892875352E+14
Volume 9.3436156117158E+20
Height 9399847.628171