38997616 (number)
38997616 is an even 8-digits composite number following 38997615 and preceding 38997617. In scientific notation, it is written as 3.8997616 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 16616640 positive integers (up to 38997616) that are relatively prime to 38997616.
Interesting facts
- 38997616 has 40 divisors, whose sum is 86851584
- The reverse of 38997616 is 61679983
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | thirty-eight million nine hundred ninety-seven thousand six hundred sixteen |
---|
Notation
Scientific notation | 3.8997616 × 10^7 |
---|---|
Engineering notation | 3.8997616 × 10^6 |
Prime Factorization of 38997616
Prime Factorization 2 × 2 × 2 × 2 × 7 × 191 × 1823
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4874702 | Product of the distinct prime numbers |
The prime factorization of 38997616 is 2 × 2 × 2 × 2 × 7 × 191 × 1823. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38997616)
Multiplication
n×yn×2 | 77995232 |
---|---|
n×3 | 116992848 |
n×4 | 155990464 |
n×5 | 194988080 |
Division
n÷yn÷2 | 19498808 |
---|---|
n÷3 | 12999205.333333 |
n÷3 | 9749404 |
n÷5 | 7799523.2 |
Exponentiation
nyn2 | 1520814053683456 |
---|---|
n3 | 5.9308122472951E+22 |
n4 | 2.3128753858811E+30 |
n5 | 9.0196626154443E+37 |
Nth Root
y√n2√n | 6244.807122722 |
---|---|
3√n | 339.11423420499 |
4√n | 79.024092039846 |
5√n | 32.976731767191 |
Divisors of 38997616
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38997615 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38997616 can be divided by 40 positive divisors. The sum of these divisors (counting 38997616) is 1, the average is 0.025.
Base conversion 38997616
Base | System | Value |
---|---|---|
2 | Binary | 10010100110000111001110000 |
3 | Ternary | 2201101021200011 |
4 | Quaternary | 2110300321300 |
5 | Quinary | 34440410431 |
6 | Senary | 3511504304 |
8 | Octal | 224607160 |
10 | Decimal | 38997616 |
12 | Duodecimal | 11088094 |
16 | Hexadecimal | 2530e70 |
20 | Vigesimal | c3ee0g |
36 | Base36 | n7ur4 |
Cryptographic Hash Functions
md5 | 04939a83ce71ab560a01a633bacaac3e |
---|---|
sha1 | 3fede2d0f95f1a57c558fc5359dff70c84fc5f79 |
sha256 | 432d677e7ed8a178f0ee930cd71d6fcbd3e0f2ad57cd53dcfc7c7bf2f654dbe5 |
sha512 | f1b2ec9d703565528df3b93bd5571c541a91d3273be4dd5fb09988278c9625f27d56c167c1248998be474dda6ab8f2a4a7827e79dfed4ea3cbbeb870e3fdf833 |
ripemd-160 | 3519f57186e52bb3ad41bb7eae3ae9bccca9752b |
38997616 as geometric shapes
Circle
Radius = nDiameter | 77995232 |
---|---|
Circumference | 245029247.86623 |
Area | 4.7777782585281E+15 |
Sphere
Radius = nVolume | 2.4842928247897E+23 |
---|---|
Surface area | 1.9111113034112E+16 |
Circumference | 245029247.86623 |
Square
Length = nPerimeter | 155990464 |
---|---|
Area | 1520814053683456 |
Diagonal | 55150957.447418 |
Cube
Length = nSurface area | 9124884322100736 |
---|---|
Volume | 5.9308122472951E+22 |
Space diagonal | 67545852.286061 |
Equilateral Triangle
Length = nPerimeter | 116992848 |
---|---|
Area | 6.5853180246113E+14 |
Altitude | 33772926.14303 |
Triangular Pyramid
Length = nSurface area | 6.5853180246113E+14 |
---|---|
Volume | 6.9895292633443E+21 |
Height | 18383652.482473 |