744890640 (number)
744890640 is an even 9-digits composite number following 744890639 and preceding 744890641. In scientific notation, it is written as 7.44890640 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 183356928 positive integers (up to 744890640) that are relatively prime to 744890640.
Interesting facts
- 744890640 has 40 divisors, whose sum is 1657866112
- The reverse of 744890640 is 046098447
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | seven hundred forty-four million eight hundred ninety thousand six hundred forty |
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Notation
Scientific notation | 7.44890640 × 10^8 |
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Engineering notation | 7.44890640 × 10^6 |
Prime Factorization of 744890640
Prime Factorization 2 × 2 × 2 × 2 × 15 × 13 × 238747
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 93111330 | Product of the distinct prime numbers |
The prime factorization of 744890640 is 2 × 2 × 2 × 2 × 15 × 13 × 238747. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 744890640)
Multiplication
n×yn×2 | 1489781280 |
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n×3 | 2234671920 |
n×4 | 2979562560 |
n×5 | 3724453200 |
Division
n÷yn÷2 | 372445320 |
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n÷3 | 248296880 |
n÷3 | 186222660 |
n÷5 | 148978128 |
Exponentiation
nyn2 | 554862065559609600 |
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n3 | 4.1331155912642E+26 |
n4 | 3.0787191179708E+35 |
n5 | 2.2933090541655E+44 |
Nth Root
y√n2√n | 27292.684734192 |
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3√n | 906.49241052303 |
4√n | 165.20497793406 |
5√n | 59.486511818352 |
Divisors of 744890640
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 | -744890639 | 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 744890640 can be divided by 40 positive divisors. The sum of these divisors (counting 744890640) is 1, the average is 0.025.
Base conversion 744890640
Base | System | Value |
---|---|---|
2 | Binary | 101100011001100010000100010000 |
3 | Ternary | 1220220122100212020 |
4 | Quaternary | 230121202010100 |
5 | Quinary | 3011143000030 |
6 | Senary | 201525331440 |
8 | Octal | 5431420420 |
10 | Decimal | 744890640 |
12 | Duodecimal | 189566b80 |
16 | Hexadecimal | 2c662110 |
20 | Vigesimal | bcfb6c0 |
36 | Base36 | cbhlao |
Cryptographic Hash Functions
md5 | 8f9de9e4f38142f8552aac4f058ec187 |
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sha1 | 3228c29eb858638c752eb7e2f300f78a6e61bde1 |
sha256 | e8b8f22f9008011d7a67e4fa3e8364d943eaf44937c9487d271882852fc2677f |
sha512 | b9f8ee6feecf74bd67283dd36619e2663ab67be8892814558f0a28f149ce0d58a4f58e13d4d114dddb0651bb9f0416e87c3cfd0c27f3e1c23dc5f665dce4860e |
ripemd-160 | b245ebc39c8c775f90e5681f46b2f5554becd5ce |
744890640 as geometric shapes
Circle
Radius = nDiameter | 1489781280 |
---|---|
Circumference | 4680285924.7036 |
Area | 1.7431505889177E+18 |
Sphere
Radius = nVolume | 1.7312754103937E+27 |
---|---|
Surface area | 6.9726023556709E+18 |
Circumference | 4680285924.7036 |
Square
Length = nPerimeter | 2979562560 |
---|---|
Area | 554862065559609600 |
Diagonal | 1053434445.5728 |
Cube
Length = nSurface area | 3329172393357657600 |
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Volume | 4.1331155912642E+26 |
Space diagonal | 1290188434.5625 |
Equilateral Triangle
Length = nPerimeter | 2234671920 |
---|---|
Area | 2.4026232218546E+17 |
Altitude | 645094217.28125 |
Triangular Pyramid
Length = nSurface area | 2.4026232218546E+17 |
---|---|
Volume | 4.8709234366846E+25 |
Height | 351144815.19092 |