19940070 (number)

19940070 is an even 8-digits composite number following 19940069 and preceding 19940071. In scientific notation, it is written as 1.9940070 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5317344 positive integers (up to 19940070) that are relatively prime to 19940070.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty thousand seventy

Notation

Scientific notation 1.9940070 × 10^7
Engineering notation 1.9940070 × 10^6

Prime Factorization of 19940070

Prime Factorization 2 × 3 × 5 × 664669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19940070
Product of the distinct prime numbers

The prime factorization of 19940070 is 2 × 3 × 5 × 664669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 61, 44, 449, 608, 6163, 6225, 17028, 68160, 830506, 244343, 3086303, 9971278, 91599663, 16915165, 357377987, 444934973, 1969019152, 2284814232

Basic calculations (n = 19940070)

Multiplication

n×y
n×2 39880140
n×3 59820210
n×4 79760280
n×5 99700350

Division

n÷y
n÷2 9970035
n÷3 6646690
n÷3 4985017.5
n÷5 3988014

Exponentiation

ny
n2 397606391604900
n3 7.9282992810491E+21
n4 1.5809084264507E+29
n5 3.1523424687017E+36

Nth Root

y√n
2√n 4465.4305503501
3√n 271.1703653194
4√n 66.823877097562
5√n 28.836685153297

Divisors of 19940070

1, 2, 3, 5, 6, 10, 15, 30, 664669, 1329338, 1994007, 3323345, 3988014, 6646690, 9970035, 19940070

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 -19940069
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 19940070 can be divided by 16 positive divisors. The sum of these divisors (counting 19940070) is 1, the average is 0.0625.

Base conversion 19940070

Base System Value
2 Binary 1001100000100001011100110
3 Ternary 1101112001122010
4 Quaternary 1030010023212
5 Quinary 20101040240
6 Senary 1551215050
8 Octal 114041346
10 Decimal 19940070
12 Duodecimal 6817486
16 Hexadecimal 13042e6
20 Vigesimal 64ca3a
36 Base36 bvduu

Cryptographic Hash Functions

md5 f7bc8e439d1f35e06098775cd23164ab
sha1 154874a5e7fd688a5db1d6cd267ac965a2edad48
sha256 a2ad9ba6ba95f9b3bbb88288c33f70656815647c887540d54f4ffe721ce8fffb
sha512 a64f76f9ebb146d235ca33b3bd2531249406f1d7deb84c7f6394eaa72620f877d735c2c957bc27702c32d18a0d0877b400d31676e9a533918c86fc0b222afddc
ripemd-160 03b0aee9236ea57947dfe9a148e70f62bfa4d75f

19940070 as geometric shapes

Circle

Radius = n
Diameter 39880140
Circumference 125287154.84813
Area 1.2491173188863E+15

Sphere

Radius = n
Volume 3.3209982369074E+22
Surface area 4.9964692755452E+15
Circumference 125287154.84813

Square

Length = n
Perimeter 79760280
Area 397606391604900
Diagonal 28199517.428669

Cube

Length = n
Surface area 2385638349629400
Volume 7.9282992810491E+21
Space diagonal 34537214.34648

Equilateral Triangle

Length = n
Perimeter 59820210
Area 1.7216861791845E+14
Altitude 17268607.17324

Triangular Pyramid

Length = n
Surface area 1.7216861791845E+14
Volume 9.3435903081771E+20
Height 9399839.1428896