144967984 (number)
144967984 is an even 9-digits composite number following 144967983 and preceding 144967985. In scientific notation, it is written as 1.44967984 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 59985408 positive integers (up to 144967984) that are relatively prime to 144967984.
Interesting facts
- 144967984 has 40 divisors, whose sum is 332076960
- The reverse of 144967984 is 489769441
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | one hundred forty-four million nine hundred sixty-seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.44967984 × 10^8 |
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Engineering notation | 1.44967984 × 10^6 |
Prime Factorization of 144967984
Prime Factorization 2 × 2 × 2 × 2 × 7 × 29 × 44633
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18120998 | Product of the distinct prime numbers |
The prime factorization of 144967984 is 2 × 2 × 2 × 2 × 7 × 29 × 44633. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 144967984)
Multiplication
n×yn×2 | 289935968 |
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n×3 | 434903952 |
n×4 | 579871936 |
n×5 | 724839920 |
Division
n÷yn÷2 | 72483992 |
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n÷3 | 48322661.333333 |
n÷3 | 36241996 |
n÷5 | 28993596.8 |
Exponentiation
nyn2 | 21015716385024256 |
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n3 | 3.0466060366527E+24 |
n4 | 4.4166033517578E+32 |
n5 | 6.4026608403197E+40 |
Nth Root
y√n2√n | 12040.26511336 |
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3√n | 525.32011799635 |
4√n | 109.72814184775 |
5√n | 42.879964771455 |
Divisors of 144967984
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 | -144967983 | 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 144967984 can be divided by 40 positive divisors. The sum of these divisors (counting 144967984) is 1, the average is 0.025.
Base conversion 144967984
Base | System | Value |
---|---|---|
2 | Binary | 1000101001000000100100110000 |
3 | Ternary | 101002210010200121 |
4 | Quaternary | 20221000210300 |
5 | Quinary | 244102433414 |
6 | Senary | 22215100024 |
8 | Octal | 1051004460 |
10 | Decimal | 144967984 |
12 | Duodecimal | 40671614 |
16 | Hexadecimal | 8a40930 |
20 | Vigesimal | 2560jj4 |
36 | Base36 | 2eb60g |
Cryptographic Hash Functions
md5 | 0d00505f0e16913067a6a57af52a6f7f |
---|---|
sha1 | 2de18e6bf81f6f0ecb7d46a3a962d423d9c380e7 |
sha256 | ed3de8d64d2a467517a79f2c2dc08a865a7f714de3c7164d13adddcdb1149c05 |
sha512 | 6f91ba2eed03a63e832c0e5b742a15368a50d14f85fac9c757e1d5ed3e5a8792a53c2208d17490b8b7899d4e24e7627f6e5e131bb7a924d18d5e629c5aff4bcc |
ripemd-160 | cbc5e96dc2ac23358c7b2c95202a0a21067241c8 |
144967984 as geometric shapes
Circle
Radius = nDiameter | 289935968 |
---|---|
Circumference | 910860707.08025 |
Area | 6.6022820205119E+16 |
Sphere
Radius = nVolume | 1.2761593524174E+25 |
---|---|
Surface area | 2.6409128082048E+17 |
Circumference | 910860707.08025 |
Square
Length = nPerimeter | 579871936 |
---|---|
Area | 21015716385024256 |
Diagonal | 205015689.08269 |
Cube
Length = nSurface area | 126094298310145536 |
---|---|
Volume | 3.0466060366527E+24 |
Space diagonal | 251091913.75883 |
Equilateral Triangle
Length = nPerimeter | 434903952 |
---|---|
Area | 9.1000721340799E+15 |
Altitude | 125545956.87942 |
Triangular Pyramid
Length = nSurface area | 9.1000721340799E+15 |
---|---|
Volume | 3.5904596468684E+23 |
Height | 68338563.027562 |