749069742 (number)
749069742 is an even 9-digits composite number following 749069741 and preceding 749069743. In scientific notation, it is written as 7.49069742 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 234821504 positive integers (up to 749069742) that are relatively prime to 749069742.
Interesting facts
- 749069742 has 32 divisors, whose sum is 1587485952
- The reverse of 749069742 is 247960947
- Previous prime number is 2027
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | seven hundred forty-nine million sixty-nine thousand seven hundred forty-two |
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Notation
Scientific notation | 7.49069742 × 10^8 |
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Engineering notation | 7.49069742 × 10^6 |
Prime Factorization of 749069742
Prime Factorization 2 × 3 × 17 × 2027 × 3623
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 749069742 | Product of the distinct prime numbers |
The prime factorization of 749069742 is 2 × 3 × 17 × 2027 × 3623. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749069742)
Multiplication
n×yn×2 | 1498139484 |
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n×3 | 2247209226 |
n×4 | 2996278968 |
n×5 | 3745348710 |
Division
n÷yn÷2 | 374534871 |
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n÷3 | 249689914 |
n÷3 | 187267435.5 |
n÷5 | 149813948.4 |
Exponentiation
nyn2 | 561105478379946564 |
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n3 | 4.2030713592485E+26 |
n4 | 3.1483935786799E+35 |
n5 | 2.3583663656962E+44 |
Nth Root
y√n2√n | 27369.138495758 |
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3√n | 908.18449856291 |
4√n | 165.43620672561 |
5√n | 59.553110635292 |
Divisors of 749069742
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 | -749069741 | 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 749069742 can be divided by 32 positive divisors. The sum of these divisors (counting 749069742) is 1, the average is 0.03125.
Base conversion 749069742
Base | System | Value |
---|---|---|
2 | Binary | 101100101001011110010110101110 |
3 | Ternary | 1221012111200111210 |
4 | Quaternary | 230221132112232 |
5 | Quinary | 3013230212432 |
6 | Senary | 202155055250 |
8 | Octal | 5451362656 |
10 | Decimal | 749069742 |
12 | Duodecimal | 18aa41526 |
16 | Hexadecimal | 2ca5e5ae |
20 | Vigesimal | be1de72 |
36 | Base36 | cdz5wu |
Cryptographic Hash Functions
md5 | 78a5fb2287f9ef169962c966e1655344 |
---|---|
sha1 | 0313a47e801de682a67671463e0daa8483aa5528 |
sha256 | ae5e3fc83cfd4b5ba0ed25c6cba111e690d9dca1e73d2a2f2102d06dc3713932 |
sha512 | e779797c5d539ab2a25412785960af6174ef3fa7765266c0d9ec5a6ab8b33cc3b54fa069190968682e7e4e278ed5332cb5e79419cee5bdf214f38b64c743d173 |
ripemd-160 | d109473cf377412be15971e469335fc9243d5c09 |
749069742 as geometric shapes
Circle
Radius = nDiameter | 1498139484 |
---|---|
Circumference | 4706543996.9872 |
Area | 1.7627648487674E+18 |
Sphere
Radius = nVolume | 1.7605784139638E+27 |
---|---|
Surface area | 7.0510593950697E+18 |
Circumference | 4706543996.9872 |
Square
Length = nPerimeter | 2996278968 |
---|---|
Area | 561105478379946564 |
Diagonal | 1059344588.2997 |
Cube
Length = nSurface area | 3366632870279679384 |
---|---|
Volume | 4.2030713592485E+26 |
Space diagonal | 1297426851.5565 |
Equilateral Triangle
Length = nPerimeter | 2247209226 |
---|---|
Area | 2.4296579923983E+17 |
Altitude | 648713425.77826 |
Triangular Pyramid
Length = nSurface area | 2.4296579923983E+17 |
---|---|
Volume | 4.9533670998927E+25 |
Height | 353114862.76657 |