149764860 (number)
149764860 is an even 9-digits composite number following 149764859 and preceding 149764861. In scientific notation, it is written as 1.49764860 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 34231680 positive integers (up to 149764860) that are relatively prime to 149764860.
Interesting facts
- 149764860 has 48 divisors, whose sum is 439313952
- The reverse of 149764860 is 068467941
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred forty-nine million seven hundred sixty-four thousand eight hundred sixty |
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Notation
Scientific notation | 1.49764860 × 10^8 |
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Engineering notation | 1.49764860 × 10^6 |
Prime Factorization of 149764860
Prime Factorization 2 × 2 × 3 × 21 × 5 × 118861
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74882430 | Product of the distinct prime numbers |
The prime factorization of 149764860 is 2 × 2 × 3 × 21 × 5 × 118861. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149764860)
Multiplication
n×yn×2 | 299529720 |
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n×3 | 449294580 |
n×4 | 599059440 |
n×5 | 748824300 |
Division
n÷yn÷2 | 74882430 |
---|---|
n÷3 | 49921620 |
n÷3 | 37441215 |
n÷5 | 29952972 |
Exponentiation
nyn2 | 22429513290819600 |
---|---|
n3 | 3.3591529178677E+24 |
n4 | 5.0308306646305E+32 |
n5 | 7.534416501721E+40 |
Nth Root
y√n2√n | 12237.845398599 |
---|---|
3√n | 531.05150212793 |
4√n | 110.6247955867 |
5√n | 43.160054555487 |
Divisors of 149764860
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 | -149764859 | 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 149764860 can be divided by 48 positive divisors. The sum of these divisors (counting 149764860) is 1, the average is 0.020833333333333.
Base conversion 149764860
Base | System | Value |
---|---|---|
2 | Binary | 1000111011010011101011111100 |
3 | Ternary | 101102210211202200 |
4 | Quaternary | 20323103223330 |
5 | Quinary | 301314433420 |
6 | Senary | 22505551500 |
8 | Octal | 1073235374 |
10 | Decimal | 149764860 |
12 | Duodecimal | 421a5590 |
16 | Hexadecimal | 8ed3afc |
20 | Vigesimal | 26g0c30 |
36 | Base36 | 2h5zb0 |
Cryptographic Hash Functions
md5 | fc0db0903a311cd6fed2f63063b9df92 |
---|---|
sha1 | 8ab52c62fb56be2f5fb40de51e7ca8dc0b37e396 |
sha256 | fcef606cbc2a826280f932747fc89308dc652a115a57d581adb8768f61b7a595 |
sha512 | ce29ca12eb41f841da92b28f3788341c883150b2c0b2083b72db371a2eda2c6188b7971bac2101797ed1ed6b79c198be606f31c228f020db032c21a2b193555d |
ripemd-160 | f262b3a122b6b30e87d4837fc013adf5ff3daf98 |
149764860 as geometric shapes
Circle
Radius = nDiameter | 299529720 |
---|---|
Circumference | 941000367.88381 |
Area | 7.0464394178033E+16 |
Sphere
Radius = nVolume | 1.4070786838744E+25 |
---|---|
Surface area | 2.8185757671213E+17 |
Circumference | 941000367.88381 |
Square
Length = nPerimeter | 599059440 |
---|---|
Area | 22429513290819600 |
Diagonal | 211799496.17891 |
Cube
Length = nSurface area | 134577079744917600 |
---|---|
Volume | 3.3591529178677E+24 |
Space diagonal | 259400346.70844 |
Equilateral Triangle
Length = nPerimeter | 449294580 |
---|---|
Area | 9.7122641521852E+15 |
Altitude | 129700173.35422 |
Triangular Pyramid
Length = nSurface area | 9.7122641521852E+15 |
---|---|
Volume | 3.9587996787781E+23 |
Height | 70599832.059636 |