121177980 (number)
121177980 is an even 9-digits composite number following 121177979 and preceding 121177981. In scientific notation, it is written as 1.21177980 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 25159680 positive integers (up to 121177980) that are relatively prime to 121177980.
Interesting facts
- 121177980 has 48 divisors, whose sum is 323680000
- The reverse of 121177980 is 089771121
- Previous prime number is 1155
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-one million one hundred seventy-seven thousand nine hundred eighty |
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Notation
Scientific notation | 1.21177980 × 10^8 |
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Engineering notation | 1.21177980 × 10^6 |
Prime Factorization of 121177980
Prime Factorization 2 × 2 × 7 × 3 × 1155 × 1249
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60588990 | Product of the distinct prime numbers |
The prime factorization of 121177980 is 2 × 2 × 7 × 3 × 1155 × 1249. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121177980)
Multiplication
n×yn×2 | 242355960 |
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n×3 | 363533940 |
n×4 | 484711920 |
n×5 | 605889900 |
Division
n÷yn÷2 | 60588990 |
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n÷3 | 40392660 |
n÷3 | 30294495 |
n÷5 | 24235596 |
Exponentiation
nyn2 | 14684102836880400 |
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n3 | 1.7793899198854E+24 |
n4 | 2.1562287612408E+32 |
n5 | 2.6128744570506E+40 |
Nth Root
y√n2√n | 11008.087027272 |
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3√n | 494.85113368561 |
4√n | 104.91943112347 |
5√n | 41.369925778631 |
Divisors of 121177980
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 | -121177979 | 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 121177980 can be divided by 48 positive divisors. The sum of these divisors (counting 121177980) is 1, the average is 0.020833333333333.
Base conversion 121177980
Base | System | Value |
---|---|---|
2 | Binary | 111001110010000011101111100 |
3 | Ternary | 22110000110221100 |
4 | Quaternary | 13032100131330 |
5 | Quinary | 222010143410 |
6 | Senary | 20005133100 |
8 | Octal | 716203574 |
10 | Decimal | 121177980 |
12 | Duodecimal | 346ba190 |
16 | Hexadecimal | 739077c |
20 | Vigesimal | 1hh74j0 |
36 | Base36 | 2059j0 |
Cryptographic Hash Functions
md5 | 2ac857268a7505907d8064e600748357 |
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sha1 | 16ce68d3c3eafcb15bcfc698a92249beb901c989 |
sha256 | c86b424829fae091bd4aaf163995346e6fc594a296374a8d42b2f4da777640a8 |
sha512 | d55754edb8c82a3c3de6161de12ac5d44a8ee1772aa2e3c7223e94d1644cb4c6dcebffa6a10769b3396aaab71c61d4e558bc3ec8e36944394c929f0f6f19fe12 |
ripemd-160 | 09c2088bc05950089d48b2dea8085554af82e517 |
121177980 as geometric shapes
Circle
Radius = nDiameter | 242355960 |
---|---|
Circumference | 761383703.4897 |
Area | 4.6131469596901E+16 |
Sphere
Radius = nVolume | 7.4534910669118E+24 |
---|---|
Surface area | 1.845258783876E+17 |
Circumference | 761383703.4897 |
Square
Length = nPerimeter | 484711920 |
---|---|
Area | 14684102836880400 |
Diagonal | 171371542.77698 |
Cube
Length = nSurface area | 88104617021282400 |
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Volume | 1.7793899198854E+24 |
Space diagonal | 209886418.11857 |
Equilateral Triangle
Length = nPerimeter | 363533940 |
---|---|
Area | 6.3584030442608E+15 |
Altitude | 104943209.05928 |
Triangular Pyramid
Length = nSurface area | 6.3584030442608E+15 |
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Volume | 2.09703113121E+23 |
Height | 57123847.592325 |