749678864 (number)
749678864 is an even 9-digits composite number following 749678863 and preceding 749678865. In scientific notation, it is written as 7.49678864 × 10^8. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 340369920 positive integers (up to 749678864) that are relatively prime to 749678864.
Interesting facts
- 749678864 has 40 divisors, whose sum is 1586377632
- The reverse of 749678864 is 468876947
- Previous prime number is 1123
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 59
- Digital Root 5
Name
Name | seven hundred forty-nine million six hundred seventy-eight thousand eight hundred sixty-four |
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Notation
Scientific notation | 7.49678864 × 10^8 |
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Engineering notation | 7.49678864 × 10^6 |
Prime Factorization of 749678864
Prime Factorization 2 × 2 × 2 × 2 × 11 × 1123 × 3793
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 93709858 | Product of the distinct prime numbers |
The prime factorization of 749678864 is 2 × 2 × 2 × 2 × 11 × 1123 × 3793. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749678864)
Multiplication
n×yn×2 | 1499357728 |
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n×3 | 2249036592 |
n×4 | 2998715456 |
n×5 | 3748394320 |
Division
n÷yn÷2 | 374839432 |
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n÷3 | 249892954.66667 |
n÷3 | 187419716 |
n÷5 | 149935772.8 |
Exponentiation
nyn2 | 562018399128330496 |
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n3 | 4.2133331500563E+26 |
n4 | 3.1586468095877E+35 |
n5 | 2.3679707519889E+44 |
Nth Root
y√n2√n | 27380.264133131 |
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3√n | 908.43060171698 |
4√n | 165.4698284677 |
5√n | 59.562792862306 |
Divisors of 749678864
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -749678863 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 749678864 can be divided by 40 positive divisors. The sum of these divisors (counting 749678864) is 1, the average is 0.025.
Base conversion 749678864
Base | System | Value |
---|---|---|
2 | Binary | 101100101011110011000100010000 |
3 | Ternary | 1221020122122001212 |
4 | Quaternary | 230223303010100 |
5 | Quinary | 3013404210424 |
6 | Senary | 202220115252 |
8 | Octal | 5453630420 |
10 | Decimal | 749678864 |
12 | Duodecimal | 18b095b28 |
16 | Hexadecimal | 2caf3110 |
20 | Vigesimal | be59h34 |
36 | Base36 | cec7ww |
Cryptographic Hash Functions
md5 | 034bbb8b5406ace3c79f3e719ebe3410 |
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sha1 | ae6f598a488523d3ddc4cab0ed001109367a698a |
sha256 | df6adbfa02dec3ef1392b15be8d33e84cda0d9d85c0c6738b337c5bfdbe083ce |
sha512 | 5a8826351ae3347c5cdbcc48dc0dfe9275f61cf200145738829c5db4efc2ac11e9a042b4540983f9c5ddd4368e531643d4ed5363816d93a2e7aa3ceb2fa8d8e9 |
ripemd-160 | 9d5780a00c70605151a4abedbde2eec1030c5e6c |
749678864 as geometric shapes
Circle
Radius = nDiameter | 1499357728 |
---|---|
Circumference | 4710371223.3879 |
Area | 1.7656328738839E+18 |
Sphere
Radius = nVolume | 1.7648768628457E+27 |
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Surface area | 7.0625314955354E+18 |
Circumference | 4710371223.3879 |
Square
Length = nPerimeter | 2998715456 |
---|---|
Area | 562018399128330496 |
Diagonal | 1060206016.8933 |
Cube
Length = nSurface area | 3372110394769982976 |
---|---|
Volume | 4.2133331500563E+26 |
Space diagonal | 1298481881.8085 |
Equilateral Triangle
Length = nPerimeter | 2249036592 |
---|---|
Area | 2.433611055197E+17 |
Altitude | 649240940.90426 |
Triangular Pyramid
Length = nSurface area | 2.433611055197E+17 |
---|---|
Volume | 4.9654607363381E+25 |
Height | 353402005.63109 |