148944980 (number)
148944980 is an even 9-digits composite number following 148944979 and preceding 148944981. In scientific notation, it is written as 1.48944980 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 57709440 positive integers (up to 148944980) that are relatively prime to 148944980.
Interesting facts
- 148944980 has 48 divisors, whose sum is 322672896
- The reverse of 148944980 is 089449841
- Previous prime number is 467
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 nine hundred forty-four thousand nine hundred eighty |
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Notation
Scientific notation | 1.48944980 × 10^8 |
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Engineering notation | 1.48944980 × 10^6 |
Prime Factorization of 148944980
Prime Factorization 2 × 2 × 5 × 37 × 467 × 431
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74472490 | Product of the distinct prime numbers |
The prime factorization of 148944980 is 2 × 2 × 5 × 37 × 467 × 431. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 148944980)
Multiplication
n×yn×2 | 297889960 |
---|---|
n×3 | 446834940 |
n×4 | 595779920 |
n×5 | 744724900 |
Division
n÷yn÷2 | 74472490 |
---|---|
n÷3 | 49648326.666667 |
n÷3 | 37236245 |
n÷5 | 29788996 |
Exponentiation
nyn2 | 22184607067200400 |
---|---|
n3 | 3.304285855932E+24 |
n4 | 4.9215679072608E+32 |
n5 | 7.330428335156E+40 |
Nth Root
y√n2√n | 12204.30170063 |
---|---|
3√n | 530.08065700207 |
4√n | 110.47308133944 |
5√n | 43.112695236744 |
Divisors of 148944980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -148944979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 148944980 can be divided by 48 positive divisors. The sum of these divisors (counting 148944980) is 1, the average is 0.020833333333333.
Base conversion 148944980
Base | System | Value |
---|---|---|
2 | Binary | 1000111000001011100001010100 |
3 | Ternary | 101101021012002202 |
4 | Quaternary | 20320023201110 |
5 | Quinary | 301112214410 |
6 | Senary | 22440224032 |
8 | Octal | 1070134124 |
10 | Decimal | 148944980 |
12 | Duodecimal | 41a6b018 |
16 | Hexadecimal | 8e0b854 |
20 | Vigesimal | 26ai290 |
36 | Base36 | 2goeok |
Cryptographic Hash Functions
md5 | c346c91fb18c2d5cee4eddb6d29c5d22 |
---|---|
sha1 | 0fba9cda5e3ff367436154f7ce71ef2cbd0a8fb2 |
sha256 | 2e18f1347b86f90437021184418c62f851718fcf8740150bc8495e348b5f4af7 |
sha512 | 31b556f4313f196f506da9f1ea00778fafe0314e0c9ada969270eeec083973c1b1c5f501bc3ce41c0c0d20c4d69cce49b2ae0ea2f7b8d4ade43a2a25a4c72989 |
ripemd-160 | a4ea60b312d5cb03f35fd21a3aef0878bcd893be |
148944980 as geometric shapes
Circle
Radius = nDiameter | 297889960 |
---|---|
Circumference | 935848909.91416 |
Area | 6.9694998585093E+16 |
Sphere
Radius = nVolume | 1.3840960227142E+25 |
---|---|
Surface area | 2.7877999434037E+17 |
Circumference | 935848909.91416 |
Square
Length = nPerimeter | 595779920 |
---|---|
Area | 22184607067200400 |
Diagonal | 210640010.76339 |
Cube
Length = nSurface area | 133107642403202400 |
---|---|
Volume | 3.304285855932E+24 |
Space diagonal | 257980272.89233 |
Equilateral Triangle
Length = nPerimeter | 446834940 |
---|---|
Area | 9.6062166465857E+15 |
Altitude | 128990136.44617 |
Triangular Pyramid
Length = nSurface area | 9.6062166465857E+15 |
---|---|
Volume | 3.8941382261805E+23 |
Height | 70213336.92113 |