148889488 (number)
148889488 is an even 9-digits composite number following 148889487 and preceding 148889489. In scientific notation, it is written as 1.48889488 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 64732800 positive integers (up to 148889488) that are relatively prime to 148889488.
Interesting facts
- 148889488 has 40 divisors, whose sum is 328389696
- The reverse of 148889488 is 884988841
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | one hundred forty-eight million eight hundred eighty-nine thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.48889488 × 10^8 |
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Engineering notation | 1.48889488 × 10^6 |
Prime Factorization of 148889488
Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 36781
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18611186 | Product of the distinct prime numbers |
The prime factorization of 148889488 is 2 × 2 × 2 × 2 × 11 × 23 × 36781. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 148889488)
Multiplication
n×yn×2 | 297778976 |
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n×3 | 446668464 |
n×4 | 595557952 |
n×5 | 744447440 |
Division
n÷yn÷2 | 74444744 |
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n÷3 | 49629829.333333 |
n÷3 | 37222372 |
n÷5 | 29777897.6 |
Exponentiation
nyn2 | 22168079636902144 |
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n3 | 3.3005940270816E+24 |
n4 | 4.9142375478804E+32 |
n5 | 7.3167831241428E+40 |
Nth Root
y√n2√n | 12202.02802816 |
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3√n | 530.01481861973 |
4√n | 110.46279024251 |
5√n | 43.109482283482 |
Divisors of 148889488
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 | -148889487 | 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 148889488 can be divided by 40 positive divisors. The sum of these divisors (counting 148889488) is 1, the average is 0.025.
Base conversion 148889488
Base | System | Value |
---|---|---|
2 | Binary | 1000110111111101111110010000 |
3 | Ternary | 101101011100222111 |
4 | Quaternary | 20313331332100 |
5 | Quinary | 301103430423 |
6 | Senary | 22435115104 |
8 | Octal | 1067757620 |
10 | Decimal | 148889488 |
12 | Duodecimal | 41a42a94 |
16 | Hexadecimal | 8dfdf90 |
20 | Vigesimal | 26ab3e8 |
36 | Base36 | 2gn7v4 |
Cryptographic Hash Functions
md5 | 58a6bd44e24d4967960f317c387104c4 |
---|---|
sha1 | 12abd621b2cf98d06e264585715aec67bc856db9 |
sha256 | c1c992eee793bf23dfb83bdd7567abccd9e50779f08a8879ad3928e1cdecec5f |
sha512 | 477cef2a8a2f332a59965754ab8fd488d2f577eae8f19dc3f0d5850f7d8b27f3e93d65c8d047f7178570e6bc722112a582e900daf60ddb5cab5a710811fe6d39 |
ripemd-160 | a919dd2cbd0f0e331c59c114c4ac9e5fe4e049e0 |
148889488 as geometric shapes
Circle
Radius = nDiameter | 297778976 |
---|---|
Circumference | 935500243.39509 |
Area | 6.9643076131485E+16 |
Sphere
Radius = nVolume | 1.3825495930616E+25 |
---|---|
Surface area | 2.7857230452594E+17 |
Circumference | 935500243.39509 |
Square
Length = nPerimeter | 595557952 |
---|---|
Area | 22168079636902144 |
Diagonal | 210561533.22439 |
Cube
Length = nSurface area | 133008477821412864 |
---|---|
Volume | 3.3005940270816E+24 |
Space diagonal | 257884157.92892 |
Equilateral Triangle
Length = nPerimeter | 446668464 |
---|---|
Area | 9.5990600593369E+15 |
Altitude | 128942078.96446 |
Triangular Pyramid
Length = nSurface area | 9.5990600593369E+15 |
---|---|
Volume | 3.8897873641553E+23 |
Height | 70187177.741462 |