19902093 (number)

19902093 is an odd 8-digits composite number following 19902092 and preceding 19902094. In scientific notation, it is written as 1.9902093 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 12755520 positive integers (up to 19902093) that are relatively prime to 19902093.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred two thousand ninety-three

Notation

Scientific notation 1.9902093 × 10^7
Engineering notation 1.9902093 × 10^6

Prime Factorization of 19902093

Prime Factorization 3 × 31 × 173 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19902093
Product of the distinct prime numbers

The prime factorization of 19902093 is 3 × 31 × 173 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 8, 4, 34, 506, 5752, 334, 73946, 62381, 475303, 121390, 145314, 3124635, 50556665, 95348431, 27627822, 605676409, 9625424106, 9257519653

Basic calculations (n = 19902093)

Multiplication

n×y
n×2 39804186
n×3 59706279
n×4 79608372
n×5 99510465

Division

n÷y
n÷2 9951046.5
n÷3 6634031
n÷3 4975523.25
n÷5 3980418.6

Exponentiation

ny
n2 396093305780649
n3 7.8830858083239E+21
n4 1.5688990688424E+29
n5 3.1224375175715E+36

Nth Root

y√n
2√n 4461.1761901992
3√n 270.99810277217
4√n 66.792036877155
5√n 28.825692553549

Divisors of 19902093

1, 3, 31, 93, 173, 519, 1237, 3711, 5363, 16089, 38347, 115041, 214001, 642003, 6634031, 19902093

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 -19902092
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 19902093 can be divided by 16 positive divisors. The sum of these divisors (counting 19902093) is 1, the average is 0.0625.

Base conversion 19902093

Base System Value
2 Binary 1001011111010111010001101
3 Ternary 1101110010112120
4 Quaternary 1023322322031
5 Quinary 20043331333
6 Senary 1550323153
8 Octal 113727215
10 Decimal 19902093
12 Duodecimal 67b94b9
16 Hexadecimal 12fae8d
20 Vigesimal 647f4d
36 Base36 bukjx

Cryptographic Hash Functions

md5 df47306919b11a1e88c20035779fbc89
sha1 25fc0dbc6773e4424e6c86cb95b5bc70eec93a06
sha256 4ac33036d7385333572f990cebbdb95c275209c67fdb46cfe7bca4388cc8711d
sha512 22a4325983bfbd0affdefbea883b91f894c31cacc59d40f58dadabf0788005a012a71202abbc5b1abaf52379912618598504af38d4a34e4ee91c4e7cddcd6c0b
ripemd-160 9a95839288afc526c8fefe68982e2f63ef0095d0

19902093 as geometric shapes

Circle

Radius = n
Diameter 39804186
Circumference 125048538.31972
Area 1.2443638195766E+15

Sphere

Radius = n
Volume 3.3020592617398E+22
Surface area 4.9774552783063E+15
Circumference 125048538.31972

Square

Length = n
Perimeter 79608372
Area 396093305780649
Diagonal 28145809.840211

Cube

Length = n
Surface area 2376559834683894
Volume 7.8830858083239E+21
Space diagonal 34471436.252961

Equilateral Triangle

Length = n
Perimeter 59706279
Area 1.715134325375E+14
Altitude 17235718.12648

Triangular Pyramid

Length = n
Surface area 1.715134325375E+14
Volume 9.2903057195688E+20
Height 9381936.6134035