445374920 (number)
445374920 is an even 9-digits composite number following 445374919 and preceding 445374921. In scientific notation, it is written as 4.45374920 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 173334528 positive integers (up to 445374920) that are relatively prime to 445374920.
Interesting facts
- 445374920 has 32 divisors, whose sum is 1029180600
- The reverse of 445374920 is 029473544
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | four hundred forty-five million three hundred seventy-four thousand nine hundred twenty |
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Notation
Scientific notation | 4.45374920 × 10^8 |
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Engineering notation | 4.45374920 × 10^6 |
Prime Factorization of 445374920
Prime Factorization 2 × 2 × 2 × 5 × 37 × 300929
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 111343730 | Product of the distinct prime numbers |
The prime factorization of 445374920 is 2 × 2 × 2 × 5 × 37 × 300929. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 445374920)
Multiplication
n×yn×2 | 890749840 |
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n×3 | 1336124760 |
n×4 | 1781499680 |
n×5 | 2226874600 |
Division
n÷yn÷2 | 222687460 |
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n÷3 | 148458306.66667 |
n÷3 | 111343730 |
n÷5 | 89074984 |
Exponentiation
nyn2 | 198358819365006400 |
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n3 | 8.8344043305984E+25 |
n4 | 3.9346221219879E+34 |
n5 | 1.7523820128106E+43 |
Nth Root
y√n2√n | 21103.907695022 |
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3√n | 763.6750214574 |
4√n | 145.27184068161 |
5√n | 53.671675295724 |
Divisors of 445374920
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 | -445374919 | 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 445374920 can be divided by 32 positive divisors. The sum of these divisors (counting 445374920) is 1, the average is 0.03125.
Base conversion 445374920
Base | System | Value |
---|---|---|
2 | Binary | 11010100010111110000111001000 |
3 | Ternary | 1011001001101112102 |
4 | Quaternary | 122202332013020 |
5 | Quinary | 1403003444140 |
6 | Senary | 112105532532 |
8 | Octal | 3242760710 |
10 | Decimal | 445374920 |
12 | Duodecimal | 1051a4148 |
16 | Hexadecimal | 1a8be1c8 |
20 | Vigesimal | 6j3bh60 |
36 | Base36 | 7d5xhk |
Cryptographic Hash Functions
md5 | 138b9859953c55f9de04fd06443afc25 |
---|---|
sha1 | b921ea63bbf2b1352a43dbc21296f49b73ba1662 |
sha256 | fcbd3b668c709ab5e0354397f618d603ef83638ddba258e7b3ac1ab02a5bad11 |
sha512 | 7340780a7213211035522e1101c8effcb410b69ea1d79cb1a0f9623399783c3965c7337a05e0794f37ed35dd57974aa0f2048da164ea2d332eb17f86f7e194e7 |
ripemd-160 | 99c9832c01fcacdd1a470f4f6386b7199313c878 |
445374920 as geometric shapes
Circle
Radius = nDiameter | 890749840 |
---|---|
Circumference | 2798373153.5303 |
Area | 6.2316260969185E+17 |
Sphere
Radius = nVolume | 3.7005466325133E+26 |
---|---|
Surface area | 2.4926504387674E+18 |
Circumference | 2798373153.5303 |
Square
Length = nPerimeter | 1781499680 |
---|---|
Area | 198358819365006400 |
Diagonal | 629855252.20483 |
Cube
Length = nSurface area | 1190152916190038400 |
---|---|
Volume | 8.8344043305984E+25 |
Space diagonal | 771411989.85692 |
Equilateral Triangle
Length = nPerimeter | 1336124760 |
---|---|
Area | 8.5891888317392E+16 |
Altitude | 385705994.92846 |
Triangular Pyramid
Length = nSurface area | 8.5891888317392E+16 |
---|---|
Volume | 1.041144534985E+25 |
Height | 209951750.73494 |