1550111920 (number)
1550111920 is an even 10-digits composite number following 1550111919 and preceding 1550111921. In scientific notation, it is written as 1.550111920 × 10^9. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 531466752 positive integers (up to 1550111920) that are relatively prime to 1550111920.
Interesting facts
- 1550111920 has 40 divisors, whose sum is 4118870304
- The reverse of 1550111920 is 0291110551
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 25
- Digital Root 7
Name
Name | one billion five hundred fifty million one hundred eleven thousand nine hundred twenty |
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Notation
Scientific notation | 1.550111920 × 10^9 |
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Engineering notation | 1.550111920 × 10^9 |
Prime Factorization of 1550111920
Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 2768057
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 193763990 | Product of the distinct prime numbers |
The prime factorization of 1550111920 is 2 × 2 × 2 × 2 × 7 × 5 × 2768057. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1550111920)
Multiplication
n×yn×2 | 3100223840 |
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n×3 | 4650335760 |
n×4 | 6200447680 |
n×5 | 7750559600 |
Division
n÷yn÷2 | 775055960 |
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n÷3 | 516703973.33333 |
n÷3 | 387527980 |
n÷5 | 310022384 |
Exponentiation
nyn2 | 2402846964526086400 |
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n3 | 3.7246817216477E+27 |
n4 | 5.7736735349322E+36 |
n5 | 8.949840168687E+45 |
Nth Root
y√n2√n | 39371.460729823 |
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3√n | 1157.322381303 |
4√n | 198.42243000685 |
5√n | 68.876744410358 |
Divisors of 1550111920
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 | -1550111919 | 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 1550111920 can be divided by 40 positive divisors. The sum of these divisors (counting 1550111920) is 1, the average is 0.025.
Base conversion 1550111920
Base | System | Value |
---|---|---|
2 | Binary | 1011100011001001101010010110000 |
3 | Ternary | 11000000210211210121 |
4 | Quaternary | 1130121031102300 |
5 | Quinary | 11133312040140 |
6 | Senary | 413452140024 |
8 | Octal | 13431152260 |
10 | Decimal | 1550111920 |
12 | Duodecimal | 373167614 |
16 | Hexadecimal | 5c64d4b0 |
20 | Vigesimal | 14483jg0 |
36 | Base36 | pmwa0g |
Cryptographic Hash Functions
md5 | c4435fc30ebebf20a4f665d328c875ff |
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sha1 | e9448b06d23b16507d5f405a789c2afbad52490a |
sha256 | 84658f8f85e1f77250a71108ec295eccfe472b32d00dfe9e14e15b0216b89b97 |
sha512 | ab338016a929977e4e0397558393f6cdc993b0d0498c0b933d27aad6587586604f26b0687aa1b5b77849a24b606b032c16b7611c731e8564eb3ec86ab6edddd6 |
ripemd-160 | 0332fa63eef1aa18937c4d97e521b20dc4af4d76 |
1550111920 as geometric shapes
Circle
Radius = nDiameter | 3100223840 |
---|---|
Circumference | 9739640440.2279 |
Area | 7.5487663714557E+18 |
Sphere
Radius = nVolume | 1.5601910311585E+28 |
---|---|
Surface area | 3.0195065485823E+19 |
Circumference | 9739640440.2279 |
Square
Length = nPerimeter | 6200447680 |
---|---|
Area | 2402846964526086400 |
Diagonal | 2192189300.4602 |
Cube
Length = nSurface area | 1.4417081787157E+19 |
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Volume | 3.7246817216477E+27 |
Space diagonal | 2684872602.8581 |
Equilateral Triangle
Length = nPerimeter | 4650335760 |
---|---|
Area | 1.040463256343E+18 |
Altitude | 1342436301.4291 |
Triangular Pyramid
Length = nSurface area | 1.040463256343E+18 |
---|---|
Volume | 4.3895795052311E+26 |
Height | 730729766.82007 |