127980900 (number)
127980900 is an even 9-digits composite number following 127980899 and preceding 127980901. In scientific notation, it is written as 1.27980900 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 33324480 positive integers (up to 127980900) that are relatively prime to 127980900.
Interesting facts
- 127980900 has 48 divisors, whose sum is 281206464
- The reverse of 127980900 is 009089721
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-seven million nine hundred eighty thousand nine hundred |
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Notation
Scientific notation | 1.27980900 × 10^8 |
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Engineering notation | 1.27980900 × 10^6 |
Prime Factorization of 127980900
Prime Factorization 2 × 2 × 45 × 5 × 43 × 3307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 63990450 | Product of the distinct prime numbers |
The prime factorization of 127980900 is 2 × 2 × 45 × 5 × 43 × 3307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 127980900)
Multiplication
n×yn×2 | 255961800 |
---|---|
n×3 | 383942700 |
n×4 | 511923600 |
n×5 | 639904500 |
Division
n÷yn÷2 | 63990450 |
---|---|
n÷3 | 42660300 |
n÷3 | 31995225 |
n÷5 | 25596180 |
Exponentiation
nyn2 | 16379110764810000 |
---|---|
n3 | 2.0962133368801E+24 |
n4 | 2.6827526944591E+32 |
n5 | 3.4334110431431E+40 |
Nth Root
y√n2√n | 11312.864358773 |
---|---|
3√n | 503.94335153179 |
4√n | 106.36194976952 |
5√n | 41.824333796924 |
Divisors of 127980900
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 | -127980899 | 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 127980900 can be divided by 48 positive divisors. The sum of these divisors (counting 127980900) is 1, the average is 0.020833333333333.
Base conversion 127980900
Base | System | Value |
---|---|---|
2 | Binary | 111101000001101010101100100 |
3 | Ternary | 22220211002210100 |
4 | Quaternary | 13220031111210 |
5 | Quinary | 230230342100 |
6 | Senary | 20411024100 |
8 | Octal | 750152544 |
10 | Decimal | 127980900 |
12 | Duodecimal | 36a3b030 |
16 | Hexadecimal | 7a0d564 |
20 | Vigesimal | 1jjhc50 |
36 | Base36 | 2472p0 |
Cryptographic Hash Functions
md5 | bc0d14c4cdc751d5d9227ee6d531beba |
---|---|
sha1 | a7bddc2c42c021f8ee073b71affe07aae2509d69 |
sha256 | ce2eea9e2f878d82eb78d36699d0779ec805f34a4d78fa28a56ee4f1c456b98a |
sha512 | 4b311a9d08715b15cd19765602e62b2ebc86cf23edabad7a7b9f9cd5a1cd7595990218d61206df70ec2a867bf4da33fda9f67a1f8a95dbe6a770d42dfc9050d5 |
ripemd-160 | f3a69e90236a65a4c0c2aea6fcefe148bd723fc7 |
127980900 as geometric shapes
Circle
Radius = nDiameter | 255961800 |
---|---|
Circumference | 804127710.47962 |
Area | 5.1456494051061E+16 |
Sphere
Radius = nVolume | 8.7805978926658E+24 |
---|---|
Surface area | 2.0582597620424E+17 |
Circumference | 804127710.47962 |
Square
Length = nPerimeter | 511923600 |
---|---|
Area | 16379110764810000 |
Diagonal | 180992324.50471 |
Cube
Length = nSurface area | 98274664588860000 |
---|---|
Volume | 2.0962133368801E+24 |
Space diagonal | 221669421.19839 |
Equilateral Triangle
Length = nPerimeter | 383942700 |
---|---|
Area | 7.0923630068623E+15 |
Altitude | 110834710.5992 |
Triangular Pyramid
Length = nSurface area | 7.0923630068623E+15 |
---|---|
Volume | 2.4704111088693E+23 |
Height | 60330774.834905 |