148545488 (number)
148545488 is an even 9-digits composite number following 148545487 and preceding 148545489. In scientific notation, it is written as 1.48545488 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 58764672 positive integers (up to 148545488) that are relatively prime to 148545488.
Interesting facts
- 148545488 has 40 divisors, whose sum is 354227328
- The reverse of 148545488 is 884545841
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | one hundred forty-eight million five hundred forty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.48545488 × 10^8 |
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Engineering notation | 1.48545488 × 10^6 |
Prime Factorization of 148545488
Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 102023
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18568186 | Product of the distinct prime numbers |
The prime factorization of 148545488 is 2 × 2 × 2 × 2 × 7 × 13 × 102023. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 148545488)
Multiplication
n×yn×2 | 297090976 |
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n×3 | 445636464 |
n×4 | 594181952 |
n×5 | 742727440 |
Division
n÷yn÷2 | 74272744 |
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n÷3 | 49515162.666667 |
n÷3 | 37136372 |
n÷5 | 29709097.6 |
Exponentiation
nyn2 | 22065762005158144 |
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n3 | 3.2777693851481E+24 |
n4 | 4.8689785286828E+32 |
n5 | 7.2326479160471E+40 |
Nth Root
y√n2√n | 12187.923859296 |
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3√n | 529.60631497598 |
4√n | 110.39893051699 |
5√n | 43.089543486803 |
Divisors of 148545488
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 | -148545487 | 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 148545488 can be divided by 40 positive divisors. The sum of these divisors (counting 148545488) is 1, the average is 0.025.
Base conversion 148545488
Base | System | Value |
---|---|---|
2 | Binary | 1000110110101001111111010000 |
3 | Ternary | 101100111220002202 |
4 | Quaternary | 20312221333100 |
5 | Quinary | 301011423423 |
6 | Senary | 22423502332 |
8 | Octal | 1066517720 |
10 | Decimal | 148545488 |
12 | Duodecimal | 418b79a8 |
16 | Hexadecimal | 8da9fd0 |
20 | Vigesimal | 26883e8 |
36 | Base36 | 2gfufk |
Cryptographic Hash Functions
md5 | 60472d83ccc67c8227c0f9f01a1bd258 |
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sha1 | e1dc5a0cafdf08236dd0687d7afe86d5235c7392 |
sha256 | f7a1f7f0fd7023e36b6004bfe7f12b83956fe63af2bdadf0d35965e37817b630 |
sha512 | ea46e5fcc4e5d6b96966eb7d72af7ba782b42346799ef43352ffbc3add62278ec5597a7cef1e6668e2c5a664924fe2ca09245cc65d6e837aaa422fff844b78fd |
ripemd-160 | d72a06b2b2815105af3353e3533684e711605a1f |
148545488 as geometric shapes
Circle
Radius = nDiameter | 297090976 |
---|---|
Circumference | 933338827.64942 |
Area | 6.9321635811266E+16 |
Sphere
Radius = nVolume | 1.3729888294057E+25 |
---|---|
Surface area | 2.7728654324506E+17 |
Circumference | 933338827.64942 |
Square
Length = nPerimeter | 594181952 |
---|---|
Area | 22065762005158144 |
Diagonal | 210075043.75893 |
Cube
Length = nSurface area | 132394572030948864 |
---|---|
Volume | 3.2777693851481E+24 |
Space diagonal | 257288332.45111 |
Equilateral Triangle
Length = nPerimeter | 445636464 |
---|---|
Area | 9.5547552251642E+15 |
Altitude | 128644166.22556 |
Triangular Pyramid
Length = nSurface area | 9.5547552251642E+15 |
---|---|
Volume | 3.8628882656731E+23 |
Height | 70025014.58631 |