64677984 (number)
64677984 is an even 8-digits composite number following 64677983 and preceding 64677985. In scientific notation, it is written as 6.4677984 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 18289152 positive integers (up to 64677984) that are relatively prime to 64677984.
Interesting facts
- 64677984 has 48 divisors, whose sum is 134774640
- The reverse of 64677984 is 48977646
- Previous prime number is 883
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | sixty-four million six hundred seventy-seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 6.4677984 × 10^7 |
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Engineering notation | 6.4677984 × 10^6 |
Prime Factorization of 64677984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 883 × 109
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4042374 | Product of the distinct prime numbers |
The prime factorization of 64677984 is 2 × 2 × 2 × 2 × 2 × 21 × 883 × 109. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64677984)
Multiplication
n×yn×2 | 129355968 |
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n×3 | 194033952 |
n×4 | 258711936 |
n×5 | 323389920 |
Division
n÷yn÷2 | 32338992 |
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n÷3 | 21559328 |
n÷3 | 16169496 |
n÷5 | 12935596.8 |
Exponentiation
nyn2 | 4183241614304256 |
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n3 | 2.705636341981E+23 |
n4 | 1.7499510403647E+31 |
n5 | 1.1318330538949E+39 |
Nth Root
y√n2√n | 8042.2623682643 |
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3√n | 401.40750815948 |
4√n | 89.678661722086 |
5√n | 36.488103818062 |
Divisors of 64677984
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 | -64677983 | 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 64677984 can be divided by 48 positive divisors. The sum of these divisors (counting 64677984) is 1, the average is 0.020833333333333.
Base conversion 64677984
Base | System | Value |
---|---|---|
2 | Binary | 11110110101110100001100000 |
3 | Ternary | 11111200222111220 |
4 | Quaternary | 3312232201200 |
5 | Quinary | 113024143414 |
6 | Senary | 10230135040 |
8 | Octal | 366564140 |
10 | Decimal | 64677984 |
12 | Duodecimal | 197b1480 |
16 | Hexadecimal | 3dae860 |
20 | Vigesimal | 1044ej4 |
36 | Base36 | 12i9uo |
Cryptographic Hash Functions
md5 | 5142d9ede6e371091e1887e3797bfdb8 |
---|---|
sha1 | 867966556bcc47c0849da104311d2a996e596d08 |
sha256 | aab49e50cad474ff9c58442fc370e5310bddb0470473e9b6416ce30667dda737 |
sha512 | 39989186a7018edc932bc3fd89de6a41d02e2e76721781cc29c8c711ba4dc7f9de48766adc8d03d84946bece0d1118847953913cfe51bf4b534f41ca98483f5f |
ripemd-160 | ce453122a96b5d6c7afd3c3e93b33aed20b37fb0 |
64677984 as geometric shapes
Circle
Radius = nDiameter | 129355968 |
---|---|
Circumference | 406383758.7668 |
Area | 1.3142041123689E+16 |
Sphere
Radius = nVolume | 1.1333343007004E+24 |
---|---|
Surface area | 5.2568164494757E+16 |
Circumference | 406383758.7668 |
Square
Length = nPerimeter | 258711936 |
---|---|
Area | 4183241614304256 |
Diagonal | 91468482.15975 |
Cube
Length = nSurface area | 25099449685825536 |
---|---|
Volume | 2.705636341981E+23 |
Space diagonal | 112025554.41913 |
Equilateral Triangle
Length = nPerimeter | 194033952 |
---|---|
Area | 1.8113967540779E+15 |
Altitude | 56012777.209563 |
Triangular Pyramid
Length = nSurface area | 1.8113967540779E+15 |
---|---|
Volume | 3.1886230080659E+22 |
Height | 30489494.05325 |