745087144 (number)
745087144 is an even 9-digits composite number following 745087143 and preceding 745087145. In scientific notation, it is written as 7.45087144 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 357005376 positive integers (up to 745087144) that are relatively prime to 745087144.
Interesting facts
- 745087144 has 32 divisors, whose sum is 1456535520
- The reverse of 745087144 is 441780547
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | seven hundred forty-five million eighty-seven thousand one hundred forty-four |
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Notation
Scientific notation | 7.45087144 × 10^8 |
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Engineering notation | 7.45087144 × 10^6 |
Prime Factorization of 745087144
Prime Factorization 2 × 2 × 2 × 43 × 53 × 40867
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 186271786 | Product of the distinct prime numbers |
The prime factorization of 745087144 is 2 × 2 × 2 × 43 × 53 × 40867. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745087144)
Multiplication
n×yn×2 | 1490174288 |
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n×3 | 2235261432 |
n×4 | 2980348576 |
n×5 | 3725435720 |
Division
n÷yn÷2 | 372543572 |
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n÷3 | 248362381.33333 |
n÷3 | 186271786 |
n÷5 | 149017428.8 |
Exponentiation
nyn2 | 555154852154076736 |
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n3 | 4.1363874326922E+26 |
n4 | 3.0819690987021E+35 |
n5 | 2.2963355536482E+44 |
Nth Root
y√n2√n | 27296.284435798 |
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3√n | 906.57211516409 |
4√n | 165.21587222721 |
5√n | 59.489650025121 |
Divisors of 745087144
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 | -745087143 | 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 745087144 can be divided by 32 positive divisors. The sum of these divisors (counting 745087144) is 1, the average is 0.03125.
Base conversion 745087144
Base | System | Value |
---|---|---|
2 | Binary | 101100011010010010000010101000 |
3 | Ternary | 1220221000100102011 |
4 | Quaternary | 230122102002220 |
5 | Quinary | 3011220242034 |
6 | Senary | 201533445304 |
8 | Octal | 5432220250 |
10 | Decimal | 745087144 |
12 | Duodecimal | 189640834 |
16 | Hexadecimal | 2c6920a8 |
20 | Vigesimal | bcgfhh4 |
36 | Base36 | cblsx4 |
Cryptographic Hash Functions
md5 | 57ac77e2d9fd942eb293b1ef54bd5c5d |
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sha1 | f479e9b1679394bf46d71036cb3eb13f1d40e9a2 |
sha256 | 93b3631f5ec19382e1350bc7815955de091415ecf88d44787fd9d9ca6e19c576 |
sha512 | 3883bb7768678f248b41a4ed93a7134b67ff8031c962899f5142176bf77ce8cba4b4bbcaa06276a11c59c2a61a29f59d314fb49cb0644210ce5efa5299a91621 |
ripemd-160 | 7b69a562c399b77ccf72eea891c720592b856750 |
745087144 as geometric shapes
Circle
Radius = nDiameter | 1490174288 |
---|---|
Circumference | 4681520595.7492 |
Area | 1.744070405132E+18 |
Sphere
Radius = nVolume | 1.7326459161263E+27 |
---|---|
Surface area | 6.9762816205279E+18 |
Circumference | 4681520595.7492 |
Square
Length = nPerimeter | 2980348576 |
---|---|
Area | 555154852154076736 |
Diagonal | 1053712344.1946 |
Cube
Length = nSurface area | 3330929112924460416 |
---|---|
Volume | 4.1363874326922E+26 |
Space diagonal | 1290528789.4744 |
Equilateral Triangle
Length = nPerimeter | 2235261432 |
---|---|
Area | 2.4038910249981E+17 |
Altitude | 645264394.73719 |
Triangular Pyramid
Length = nSurface area | 2.4038910249981E+17 |
---|---|
Volume | 4.8747793387858E+25 |
Height | 351237448.06488 |