19993875 (number)

19993875 is an odd 8-digits composite number following 19993874 and preceding 19993876. In scientific notation, it is written as 1.9993875 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 9360000 positive integers (up to 19993875) that are relatively prime to 19993875.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-three thousand eight hundred seventy-five

Notation

Scientific notation 1.9993875 × 10^7
Engineering notation 1.9993875 × 10^6

Prime Factorization of 19993875

Prime Factorization 33 × 5 × 25 × 37 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19993875
Product of the distinct prime numbers

The prime factorization of 19993875 is 33 × 5 × 25 × 37 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 75, 54, 311, 62, 6675, 4108, 66878, 28281, 251766, 399547, 9517731, 4019263, 80773804, 60828129, 738541453, 977295700, 2025351055, 8242973185

Basic calculations (n = 19993875)

Multiplication

n×y
n×2 39987750
n×3 59981625
n×4 79975500
n×5 99969375

Division

n÷y
n÷2 9996937.5
n÷3 6664625
n÷3 4998468.75
n÷5 3998775

Exponentiation

ny
n2 399755037515625
n3 7.9926522507077E+21
n4 1.5980409001912E+29
n5 3.195103000331E+36

Nth Root

y√n
2√n 4471.4511067438
3√n 271.41404915048
4√n 66.868909866572
5√n 28.852230594225

Divisors of 19993875

1, 5, 25, 33, 37, 125, 131, 165, 185, 655, 825, 925, 1221, 3275, 4125, 4323, 4625, 4847, 6105, 16375, 21615, 24235, 30525, 108075, 121175, 152625, 159951, 540375, 605875, 799755, 3998775, 19993875

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 -19993874
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 19993875 can be divided by 32 positive divisors. The sum of these divisors (counting 19993875) is 1, the average is 0.03125.

Base conversion 19993875

Base System Value
2 Binary 1001100010001010100010011
3 Ternary 1101121210102220
4 Quaternary 1030101110103
5 Quinary 20104301000
6 Senary 1552312123
8 Octal 114212423
10 Decimal 19993875
12 Duodecimal 6842643
16 Hexadecimal 1311513
20 Vigesimal 64j4df
36 Base36 bwjdf

Cryptographic Hash Functions

md5 d59a780423c89f721f7b805c1c538863
sha1 16312cb7a297033eeb34eeb209f6c2666380644c
sha256 2b0144efb4a7e5a50efb24c285ff8fac2e3350808c39334d3a35c9f12db8a324
sha512 701d3b69c55ad59672ff39cb7d223c1c0fa2e2c7c293a6cba93950d999e4a0e66892c1cd8a8b714228ad8be5ca9fbb2b0d24f6cf5900067d74b2eacf43995566
ripemd-160 64b55c6a7ca7cc01cf5b2ecb3a75510b8b146bc0

19993875 as geometric shapes

Circle

Radius = n
Diameter 39987750
Circumference 125625221.63359
Area 1.2558674890946E+15

Sphere

Radius = n
Volume 3.3479543458028E+22
Surface area 5.0234699563784E+15
Circumference 125625221.63359

Square

Length = n
Perimeter 79975500
Area 399755037515625
Diagonal 28275609.189392

Cube

Length = n
Surface area 2398530225093750
Volume 7.9926522507077E+21
Space diagonal 34630407.340181

Equilateral Triangle

Length = n
Perimeter 59981625
Area 1.7309900888967E+14
Altitude 17315203.670091

Triangular Pyramid

Length = n
Surface area 1.7309900888967E+14
Volume 9.4194310102356E+20
Height 9425203.0631308