154420140 (number)
154420140 is an even 9-digits composite number following 154420139 and preceding 154420141. In scientific notation, it is written as 1.54420140 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 35159040 positive integers (up to 154420140) that are relatively prime to 154420140.
Interesting facts
- 154420140 has 48 divisors, whose sum is 330710016
- The reverse of 154420140 is 041024451
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred fifty-four million four hundred twenty thousand one hundred forty |
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Notation
Scientific notation | 1.54420140 × 10^8 |
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Engineering notation | 1.54420140 × 10^6 |
Prime Factorization of 154420140
Prime Factorization 2 × 2 × 15 × 7 × 337 × 1091
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77210070 | Product of the distinct prime numbers |
The prime factorization of 154420140 is 2 × 2 × 15 × 7 × 337 × 1091. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 154420140)
Multiplication
n×yn×2 | 308840280 |
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n×3 | 463260420 |
n×4 | 617680560 |
n×5 | 772100700 |
Division
n÷yn÷2 | 77210070 |
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n÷3 | 51473380 |
n÷3 | 38605035 |
n÷5 | 30884028 |
Exponentiation
nyn2 | 23845579637619600 |
---|---|
n3 | 3.6822377460224E+24 |
n4 | 5.6861166825406E+32 |
n5 | 8.7805093417425E+40 |
Nth Root
y√n2√n | 12426.590039106 |
---|---|
3√n | 536.49784349798 |
4√n | 111.47461612002 |
5√n | 43.425096115499 |
Divisors of 154420140
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 | -154420139 | 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 154420140 can be divided by 48 positive divisors. The sum of these divisors (counting 154420140) is 1, the average is 0.020833333333333.
Base conversion 154420140
Base | System | Value |
---|---|---|
2 | Binary | 1001001101000100001110101100 |
3 | Ternary | 101202120100121110 |
4 | Quaternary | 21031010032230 |
5 | Quinary | 304012421030 |
6 | Senary | 23153432020 |
8 | Octal | 1115041654 |
10 | Decimal | 154420140 |
12 | Duodecimal | 4386b610 |
16 | Hexadecimal | 93443ac |
20 | Vigesimal | 2852a70 |
36 | Base36 | 2jxrcc |
Cryptographic Hash Functions
md5 | e9ffd6d5a5079698e9c528cdbf35a154 |
---|---|
sha1 | b16b80716969b76a2c120add4c61633ad639b632 |
sha256 | b6429f049661252a7fe296ab70a742ff72d6611bb6a1997aaf3c779d7cee76fb |
sha512 | f39b57b28c3bc0510bbc10c808e8c7082b45af9072c7c25fecc37bc622e865b7f57d7e1aa14e0e6cd3be0ee9601aa9de75ebf2df663a04bf6e94a07715ecfcca |
ripemd-160 | 4474432856b08ad19da7e76655f8d0306250d7ca |
154420140 as geometric shapes
Circle
Radius = nDiameter | 308840280 |
---|---|
Circumference | 970250354.78061 |
Area | 7.4913097810136E+16 |
Sphere
Radius = nVolume | 1.5424121402233E+25 |
---|---|
Surface area | 2.9965239124054E+17 |
Circumference | 970250354.78061 |
Square
Length = nPerimeter | 617680560 |
---|---|
Area | 23845579637619600 |
Diagonal | 218383056.29155 |
Cube
Length = nSurface area | 143073477825717600 |
---|---|
Volume | 3.6822377460224E+24 |
Space diagonal | 267463528.1919 |
Equilateral Triangle
Length = nPerimeter | 463260420 |
---|---|
Area | 1.0325438867072E+16 |
Altitude | 133731764.09595 |
Triangular Pyramid
Length = nSurface area | 1.0325438867072E+16 |
---|---|
Volume | 4.3395588002558E+23 |
Height | 72794352.097184 |