71299488 (number)
71299488 is an even 8-digits composite number following 71299487 and preceding 71299489. In scientific notation, it is written as 7.1299488 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 21937920 positive integers (up to 71299488) that are relatively prime to 71299488.
Interesting facts
- 71299488 has 48 divisors, whose sum is 201561696
- The reverse of 71299488 is 88499217
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventy-one million two hundred ninety-nine thousand four hundred eighty-eight |
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Notation
Scientific notation | 7.1299488 × 10^7 |
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Engineering notation | 7.1299488 × 10^6 |
Prime Factorization of 71299488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 57131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4456218 | Product of the distinct prime numbers |
The prime factorization of 71299488 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 57131. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71299488)
Multiplication
n×yn×2 | 142598976 |
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n×3 | 213898464 |
n×4 | 285197952 |
n×5 | 356497440 |
Division
n÷yn÷2 | 35649744 |
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n÷3 | 23766496 |
n÷3 | 17824872 |
n÷5 | 14259897.6 |
Exponentiation
nyn2 | 5083616989062144 |
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n3 | 3.6245928850823E+23 |
n4 | 2.5843161691481E+31 |
n5 | 1.8426041969038E+39 |
Nth Root
y√n2√n | 8443.9024153527 |
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3√n | 414.66317664489 |
4√n | 91.890709080694 |
5√n | 37.206368426456 |
Divisors of 71299488
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 | -71299487 | 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 71299488 can be divided by 48 positive divisors. The sum of these divisors (counting 71299488) is 1, the average is 0.020833333333333.
Base conversion 71299488
Base | System | Value |
---|---|---|
2 | Binary | 100001111111111000110100000 |
3 | Ternary | 11222011101111210 |
4 | Quaternary | 10033333012200 |
5 | Quinary | 121223040423 |
6 | Senary | 11024110120 |
8 | Octal | 417770640 |
10 | Decimal | 71299488 |
12 | Duodecimal | 1ba65340 |
16 | Hexadecimal | 43ff1a0 |
20 | Vigesimal | 125c8e8 |
36 | Base36 | 16g71c |
Cryptographic Hash Functions
md5 | 36648ebb17bee836bb0a720c34c5d4d5 |
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sha1 | cbf7c6b1a642b3264ec4c7e10d4b19703f2bddc6 |
sha256 | 5f9130bc20ace05d076d75df8af91b0d26da2f61edbe215288abb058bdcd4309 |
sha512 | 06a9966c07022eca7126cde9da7d5d8310193adc86362de3e688f982577b994e06c0babc476dd91ab204d714c3749bdc61977bec58d37807dfe7659acf5a99cb |
ripemd-160 | 958cefe6d9b51941bbbed811298d762fad8fbb61 |
71299488 as geometric shapes
Circle
Radius = nDiameter | 142598976 |
---|---|
Circumference | 447987895.41103 |
Area | 1.5970653786502E+16 |
Sphere
Radius = nVolume | 1.5182659173371E+24 |
---|---|
Surface area | 6.3882615146008E+16 |
Circumference | 447987895.41103 |
Square
Length = nPerimeter | 285197952 |
---|---|
Area | 5083616989062144 |
Diagonal | 100832702.91986 |
Cube
Length = nSurface area | 30501701934372864 |
---|---|
Volume | 3.6245928850823E+23 |
Space diagonal | 123494335.76965 |
Equilateral Triangle
Length = nPerimeter | 213898464 |
---|---|
Area | 2.201270727819E+15 |
Altitude | 61747167.884824 |
Triangular Pyramid
Length = nSurface area | 2.201270727819E+15 |
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Volume | 4.271623680137E+22 |
Height | 33610900.973286 |