742804545 (number)
742804545 is an odd 9-digits composite number following 742804544 and preceding 742804546. In scientific notation, it is written as 7.42804545 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 314772480 positive integers (up to 742804545) that are relatively prime to 742804545.
Interesting facts
- 742804545 has 32 divisors, whose sum is 973246464
- The reverse of 742804545 is 545408247
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | seven hundred forty-two million eight hundred four thousand five hundred forty-five |
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Notation
Scientific notation | 7.42804545 × 10^8 |
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Engineering notation | 7.42804545 × 10^6 |
Prime Factorization of 742804545
Prime Factorization 7 × 15 × 67 × 17 × 6211
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 742804545 | Product of the distinct prime numbers |
The prime factorization of 742804545 is 7 × 15 × 67 × 17 × 6211. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 742804545)
Multiplication
n×yn×2 | 1485609090 |
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n×3 | 2228413635 |
n×4 | 2971218180 |
n×5 | 3714022725 |
Division
n÷yn÷2 | 371402272.5 |
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n÷3 | 247601515 |
n÷3 | 185701136.25 |
n÷5 | 148560909 |
Exponentiation
nyn2 | 551758592072657025 |
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n3 | 4.0984878993437E+26 |
n4 | 3.04437543926E+35 |
n5 | 2.2613759129687E+44 |
Nth Root
y√n2√n | 27254.440830808 |
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3√n | 905.64539699945 |
4√n | 165.0891905329 |
5√n | 59.453155576553 |
Divisors of 742804545
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 | -742804544 | 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 742804545 can be divided by 32 positive divisors. The sum of these divisors (counting 742804545) is 1, the average is 0.03125.
Base conversion 742804545
Base | System | Value |
---|---|---|
2 | Binary | 101100010001100100110001000001 |
3 | Ternary | 1220202201101021110 |
4 | Quaternary | 230101210301001 |
5 | Quinary | 3010124221140 |
6 | Senary | 201412513533 |
8 | Octal | 5421446101 |
10 | Decimal | 742804545 |
12 | Duodecimal | 18891b8a9 |
16 | Hexadecimal | 2c464c41 |
20 | Vigesimal | bc2ab75 |
36 | Base36 | ca8vnl |
Cryptographic Hash Functions
md5 | b40d038f002717f3c6fb6279a41b1666 |
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sha1 | 77dbf7c3e877760e3d8d4c2581a94f0043fea822 |
sha256 | cb13b41eedd4c7f9859d2842658eb9f5525f5067ff3f297bc189813ff449e950 |
sha512 | fe6be0e05b505d8d483b3a05b2586c35de4fbae7c3a26bcffb18002d36886e817d4339a1f1ac09cd42dae70eae63c1f2f5f2833fd4b50581140dac7a7f92899c |
ripemd-160 | 567c38194daade4cea416d082799076077b8b51d |
742804545 as geometric shapes
Circle
Radius = nDiameter | 1485609090 |
---|---|
Circumference | 4667178603.2502 |
Area | 1.7334007394105E+18 |
Sphere
Radius = nVolume | 1.7167705967206E+27 |
---|---|
Surface area | 6.933602957642E+18 |
Circumference | 4667178603.2502 |
Square
Length = nPerimeter | 2971218180 |
---|---|
Area | 551758592072657025 |
Diagonal | 1050484261.7314 |
Cube
Length = nSurface area | 3310551552435942150 |
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Volume | 4.0984878993437E+26 |
Space diagonal | 1286575212.0331 |
Equilateral Triangle
Length = nPerimeter | 2228413635 |
---|---|
Area | 2.3891847874563E+17 |
Altitude | 643287606.01654 |
Triangular Pyramid
Length = nSurface area | 2.3891847874563E+17 |
---|---|
Volume | 4.8301143103949E+25 |
Height | 350161420.57713 |