961888384 (number)
961888384 is an even 9-digits composite number following 961888383 and preceding 961888385. In scientific notation, it is written as 9.61888384 × 10^8. The sum of its digits is 55. It has a total of 9 prime factors and 32 positive divisors. There are 480395520 positive integers (up to 961888384) that are relatively prime to 961888384.
Interesting facts
- 961888384 has 32 divisors, whose sum is 1918448640
- The reverse of 961888384 is 483888169
- Previous prime number is 991
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | nine hundred sixty-one million eight hundred eighty-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 9.61888384 × 10^8 |
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Engineering notation | 9.61888384 × 10^6 |
Prime Factorization of 961888384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 991 × 7583
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 15029506 | Product of the distinct prime numbers |
The prime factorization of 961888384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 991 × 7583. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 961888384)
Multiplication
n×yn×2 | 1923776768 |
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n×3 | 2885665152 |
n×4 | 3847553536 |
n×5 | 4809441920 |
Division
n÷yn÷2 | 480944192 |
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n÷3 | 320629461.33333 |
n÷3 | 240472096 |
n÷5 | 192377676.8 |
Exponentiation
nyn2 | 925229263274131456 |
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n3 | 8.8996728088026E+26 |
n4 | 8.5604918961879E+35 |
n5 | 8.2342377162693E+44 |
Nth Root
y√n2√n | 31014.325464211 |
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3√n | 987.13123321961 |
4√n | 176.10884550246 |
5√n | 62.607294406936 |
Divisors of 961888384
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -961888383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 961888384 can be divided by 32 positive divisors. The sum of these divisors (counting 961888384) is 1, the average is 0.03125.
Base conversion 961888384
Base | System | Value |
---|---|---|
2 | Binary | 111001010101010100000010000000 |
3 | Ternary | 2111000221222210201 |
4 | Quaternary | 321111110002000 |
5 | Quinary | 3432220412014 |
6 | Senary | 235240334544 |
8 | Octal | 7125240200 |
10 | Decimal | 961888384 |
12 | Duodecimal | 22a174454 |
16 | Hexadecimal | 39554080 |
20 | Vigesimal | f0bg0j4 |
36 | Base36 | fwolts |
Cryptographic Hash Functions
md5 | 2d0cbf29f9118b28c94f46e56dde24dd |
---|---|
sha1 | ea765744100b2c7757c56af169cb9fa271a75c34 |
sha256 | 388f6c19c638ea4a06696e7c49fc20091d55a4463ad8ff654e99a35ebc49a0c5 |
sha512 | 546a65bfb79f25436a4e46c200b0bc5c990b2db11e15929995ed660ad7f99752ba867e2d18c2fa4bd57c9368f2eff7fb72b3f6c2cf95cf3cac2e9699065cce65 |
ripemd-160 | 67c89ef3240f535de89cd840599af2521eb43794 |
961888384 as geometric shapes
Circle
Radius = nDiameter | 1923776768 |
---|---|
Circumference | 6043722961.4955 |
Area | 2.9066934563883E+18 |
Sphere
Radius = nVolume | 3.7278862287316E+27 |
---|---|
Surface area | 1.1626773825553E+19 |
Circumference | 6043722961.4955 |
Square
Length = nPerimeter | 3847553536 |
---|---|
Area | 925229263274131456 |
Diagonal | 1360315598.1419 |
Cube
Length = nSurface area | 5551375579644788736 |
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Volume | 8.8996728088026E+26 |
Space diagonal | 1666039552.2983 |
Equilateral Triangle
Length = nPerimeter | 2885665152 |
---|---|
Area | 4.0063602316008E+17 |
Altitude | 833019776.14916 |
Triangular Pyramid
Length = nSurface area | 4.0063602316008E+17 |
---|---|
Volume | 1.0488364989076E+26 |
Height | 453438532.71398 |