145399504 (number)
145399504 is an even 9-digits composite number following 145399503 and preceding 145399505. In scientific notation, it is written as 1.45399504 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 66060288 positive integers (up to 145399504) that are relatively prime to 145399504.
Interesting facts
- 145399504 has 40 divisors, whose sum is 308585160
- The reverse of 145399504 is 405993541
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred forty-five million three hundred ninety-nine thousand five hundred four |
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Notation
Scientific notation | 1.45399504 × 10^8 |
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Engineering notation | 1.45399504 × 10^6 |
Prime Factorization of 145399504
Prime Factorization 2 × 2 × 2 × 2 × 17 × 29 × 18433
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18174938 | Product of the distinct prime numbers |
The prime factorization of 145399504 is 2 × 2 × 2 × 2 × 17 × 29 × 18433. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 145399504)
Multiplication
n×yn×2 | 290799008 |
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n×3 | 436198512 |
n×4 | 581598016 |
n×5 | 726997520 |
Division
n÷yn÷2 | 72699752 |
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n÷3 | 48466501.333333 |
n÷3 | 36349876 |
n÷5 | 29079900.8 |
Exponentiation
nyn2 | 21141015763446016 |
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n3 | 3.0738932060612E+24 |
n4 | 4.4694254751027E+32 |
n5 | 6.498522472449E+40 |
Nth Root
y√n2√n | 12058.171669038 |
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3√n | 525.84083431816 |
4√n | 109.80970662486 |
5√n | 42.905462222201 |
Divisors of 145399504
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 | -145399503 | 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 145399504 can be divided by 40 positive divisors. The sum of these divisors (counting 145399504) is 1, the average is 0.025.
Base conversion 145399504
Base | System | Value |
---|---|---|
2 | Binary | 1000101010101001111011010000 |
3 | Ternary | 101010121001121211 |
4 | Quaternary | 20222221323100 |
5 | Quinary | 244210241004 |
6 | Senary | 22232225504 |
8 | Octal | 1052517320 |
10 | Decimal | 145399504 |
12 | Duodecimal | 4083b294 |
16 | Hexadecimal | 8aa9ed0 |
20 | Vigesimal | 258eif4 |
36 | Base36 | 2ekez4 |
Cryptographic Hash Functions
md5 | d108f13134e1b683d1dc279d0678658e |
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sha1 | 1ee842a2f8f495f347ae5b542d3b008978e861e7 |
sha256 | edffd1a1beb5cd3cce718dd4914efcb8c547efe0d19cf95ade6c4b0b53f183f6 |
sha512 | b830ae2ef6e26f7c7d2624281064b8148ed64be90d65d95e6fcb2bcbfb17c6c01c5f46de3f9814f591c160b86dedee2924b78f645088c72072f1d0cda028def0 |
ripemd-160 | 3abb7b6587b8052cf13cd45534797d743203b15d |
145399504 as geometric shapes
Circle
Radius = nDiameter | 290799008 |
---|---|
Circumference | 913572027.204 |
Area | 6.6416459811868E+16 |
Sphere
Radius = nVolume | 1.2875893752109E+25 |
---|---|
Surface area | 2.6566583924747E+17 |
Circumference | 913572027.204 |
Square
Length = nPerimeter | 581598016 |
---|---|
Area | 21141015763446016 |
Diagonal | 205625950.51912 |
Cube
Length = nSurface area | 126846094580676096 |
---|---|
Volume | 3.0738932060612E+24 |
Space diagonal | 251839328.32331 |
Equilateral Triangle
Length = nPerimeter | 436198512 |
---|---|
Area | 9.1543283564758E+15 |
Altitude | 125919664.16166 |
Triangular Pyramid
Length = nSurface area | 9.1543283564758E+15 |
---|---|
Volume | 3.6226178844153E+23 |
Height | 68541983.506374 |