77996880 (number)
77996880 is an even 8-digits composite number following 77996879 and preceding 77996881. In scientific notation, it is written as 7.7996880 × 10^7. The sum of its digits is 54. It has a total of 10 prime factors and 180 positive divisors. There are 19169280 positive integers (up to 77996880) that are relatively prime to 77996880.
Interesting facts
- 77996880 has 180 divisors, whose sum is 284081148
- The reverse of 77996880 is 08869977
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-seven million nine hundred ninety-six thousand eight hundred eighty |
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Notation
Scientific notation | 7.7996880 × 10^7 |
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Engineering notation | 7.7996880 × 10^6 |
Prime Factorization of 77996880
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 3 × 13 × 13 × 641
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 249990 | Product of the distinct prime numbers |
The prime factorization of 77996880 is 2 × 2 × 2 × 2 × 3 × 5 × 3 × 13 × 13 × 641. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77996880)
Multiplication
n×yn×2 | 155993760 |
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n×3 | 233990640 |
n×4 | 311987520 |
n×5 | 389984400 |
Division
n÷yn÷2 | 38998440 |
---|---|
n÷3 | 25998960 |
n÷3 | 19499220 |
n÷5 | 15599376 |
Exponentiation
nyn2 | 6083513289734400 |
---|---|
n3 | 4.7449505603782E+23 |
n4 | 3.7009133946375E+31 |
n5 | 2.8865969793193E+39 |
Nth Root
y√n2√n | 8831.5842293441 |
---|---|
3√n | 427.26017121559 |
4√n | 93.976508922944 |
5√n | 37.880477611206 |
Divisors of 77996880
180 divisors
τ | Total Divisors | 180 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77996879 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0055555555555556 | 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 | 180 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77996880 can be divided by 180 positive divisors. The sum of these divisors (counting 77996880) is 1, the average is 0.0055555555555556.
Base conversion 77996880
Base | System | Value |
---|---|---|
2 | Binary | 100101001100010001101010000 |
3 | Ternary | 12102202122121100 |
4 | Quaternary | 10221202031100 |
5 | Quinary | 124431400010 |
6 | Senary | 11423424400 |
8 | Octal | 451421520 |
10 | Decimal | 77996880 |
12 | Duodecimal | 22155100 |
16 | Hexadecimal | 4a62350 |
20 | Vigesimal | 1479c40 |
36 | Base36 | 1afqs0 |
Cryptographic Hash Functions
md5 | a650c517a2e861243985ae90c34061c4 |
---|---|
sha1 | bb71c6f5b2792bcd8fddc5982dffef3a29e2d6b6 |
sha256 | 75c082e392c38300d5edcbccdfd5f34b69f98ce9d81db8193e7b8f7893699120 |
sha512 | 81fca4b7d41af84ef58a6fdd8dad57415ae60611f2ef250dff075ec62ce46df287d79b8bfff8d0b291f6b230ad2a34c01da37b770e999a2f4cd176dab8994900 |
ripemd-160 | 4d74a737d61633dbfd637abece43a98445ffb56f |
77996880 as geometric shapes
Circle
Radius = nDiameter | 155993760 |
---|---|
Circumference | 490068850.42185 |
Area | 1.9111920659045E+16 |
Sphere
Radius = nVolume | 1.9875602429508E+24 |
---|---|
Surface area | 7.6447682636182E+16 |
Circumference | 490068850.42185 |
Square
Length = nPerimeter | 311987520 |
---|---|
Area | 6083513289734400 |
Diagonal | 110304245.51879 |
Cube
Length = nSurface area | 36501079738406400 |
---|---|
Volume | 4.7449505603782E+23 |
Space diagonal | 135094558.99185 |
Equilateral Triangle
Length = nPerimeter | 233990640 |
---|---|
Area | 2.6342385265851E+15 |
Altitude | 67547279.495926 |
Triangular Pyramid
Length = nSurface area | 2.6342385265851E+15 |
---|---|
Volume | 5.5919778627305E+22 |
Height | 36768081.839596 |