620490072 (number)
620490072 is an even 9-digits composite number following 620490071 and preceding 620490073. In scientific notation, it is written as 6.20490072 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 188928000 positive integers (up to 620490072) that are relatively prime to 620490072.
Interesting facts
- 620490072 has 128 divisors, whose sum is 1691746560
- The reverse of 620490072 is 270094026
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | six hundred twenty million four hundred ninety thousand seventy-two |
---|
Notation
Scientific notation | 6.20490072 × 10^8 |
---|---|
Engineering notation | 6.20490072 × 10^6 |
Prime Factorization of 620490072
Prime Factorization 2 × 2 × 2 × 3 × 17 × 83 × 251 × 73
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 155122518 | Product of the distinct prime numbers |
The prime factorization of 620490072 is 2 × 2 × 2 × 3 × 17 × 83 × 251 × 73. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 620490072)
Multiplication
n×yn×2 | 1240980144 |
---|---|
n×3 | 1861470216 |
n×4 | 2481960288 |
n×5 | 3102450360 |
Division
n÷yn÷2 | 310245036 |
---|---|
n÷3 | 206830024 |
n÷3 | 155122518 |
n÷5 | 124098014.4 |
Exponentiation
nyn2 | 385007929450565184 |
---|---|
n3 | 2.3889359786535E+26 |
n4 | 1.4823110573981E+35 |
n5 | 9.1975929473135E+43 |
Nth Root
y√n2√n | 24909.638134666 |
---|---|
3√n | 852.92650868773 |
4√n | 157.82787502424 |
5√n | 57.351788712502 |
Divisors of 620490072
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -620490071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 620490072 can be divided by 128 positive divisors. The sum of these divisors (counting 620490072) is 1, the average is 0.0078125.
Base conversion 620490072
Base | System | Value |
---|---|---|
2 | Binary | 100100111110111110110101011000 |
3 | Ternary | 1121020120011100210 |
4 | Quaternary | 210332332311120 |
5 | Quinary | 2232321140242 |
6 | Senary | 141323131120 |
8 | Octal | 4476766530 |
10 | Decimal | 620490072 |
12 | Duodecimal | 153973aa0 |
16 | Hexadecimal | 24fbed58 |
20 | Vigesimal | 9di153c |
36 | Base36 | a9f97c |
Cryptographic Hash Functions
md5 | 1b556892f7432c1fff0031491c615981 |
---|---|
sha1 | 0c00d27cd44dd7f73e51fc18e6d32fa2c3b2728a |
sha256 | 01070fa811f01308b24714dc083465c84ccf5665b64023e5385180d1f32b145b |
sha512 | d67443d74aed71702f051a1e28d0256a0afa0388b11bdfbb8a2328aa215b51f4075c0576ccf2f8a1405035459f81a031ea90bca276f993eea5fa0540c47b39f7 |
ripemd-160 | 23564956852d52302c428aa9881a48eff7159b41 |
620490072 as geometric shapes
Circle
Radius = nDiameter | 1240980144 |
---|---|
Circumference | 3898654103.6412 |
Area | 1.2095380827357E+18 |
Sphere
Radius = nVolume | 1.0006751627246E+27 |
---|---|
Surface area | 4.8381523309429E+18 |
Circumference | 3898654103.6412 |
Square
Length = nPerimeter | 2481960288 |
---|---|
Area | 385007929450565184 |
Diagonal | 877505475.14026 |
Cube
Length = nSurface area | 2310047576703391104 |
---|---|
Volume | 2.3889359786535E+26 |
Space diagonal | 1074720330.2961 |
Equilateral Triangle
Length = nPerimeter | 1861470216 |
---|---|
Area | 1.6671332378132E+17 |
Altitude | 537360165.14804 |
Triangular Pyramid
Length = nSurface area | 1.6671332378132E+17 |
---|---|
Volume | 2.815388050544E+25 |
Height | 292501825.04675 |