421640274 (number)
421640274 is an even 9-digits composite number following 421640273 and preceding 421640275. In scientific notation, it is written as 4.21640274 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 127662480 positive integers (up to 421640274) that are relatively prime to 421640274.
Interesting facts
- 421640274 has 32 divisors, whose sum is 920715264
- The reverse of 421640274 is 472046124
- Previous prime number is 3583
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | four hundred twenty-one million six hundred forty thousand two hundred seventy-four |
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Notation
Scientific notation | 4.21640274 × 10^8 |
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Engineering notation | 4.21640274 × 10^6 |
Prime Factorization of 421640274
Prime Factorization 2 × 3 × 11 × 3583 × 1783
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 421640274 | Product of the distinct prime numbers |
The prime factorization of 421640274 is 2 × 3 × 11 × 3583 × 1783. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421640274)
Multiplication
n×yn×2 | 843280548 |
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n×3 | 1264920822 |
n×4 | 1686561096 |
n×5 | 2108201370 |
Division
n÷yn÷2 | 210820137 |
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n÷3 | 140546758 |
n÷3 | 105410068.5 |
n÷5 | 84328054.8 |
Exponentiation
nyn2 | 177780520658795076 |
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n3 | 7.4959427442437E+25 |
n4 | 3.1605913525712E+34 |
n5 | 1.3326326039002E+43 |
Nth Root
y√n2√n | 20533.881123645 |
---|---|
3√n | 749.86087730587 |
4√n | 143.296479802 |
5√n | 53.08702857445 |
Divisors of 421640274
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 | -421640273 | 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 421640274 can be divided by 32 positive divisors. The sum of these divisors (counting 421640274) is 1, the average is 0.03125.
Base conversion 421640274
Base | System | Value |
---|---|---|
2 | Binary | 11001001000011011100001010010 |
3 | Ternary | 1002101101112201110 |
4 | Quaternary | 121020123201102 |
5 | Quinary | 1330414442044 |
6 | Senary | 105501114150 |
8 | Octal | 3110334122 |
10 | Decimal | 421640274 |
12 | Duodecimal | b9258956 |
16 | Hexadecimal | 1921b852 |
20 | Vigesimal | 6bf50de |
36 | Base36 | 6z17pu |
Cryptographic Hash Functions
md5 | 5eae3c5ae0feafc8760547ec801ffbf9 |
---|---|
sha1 | 4bafb5b7a7fe162219884187dd8069de22e86712 |
sha256 | e3d7d165721a2012c5f8c82b2bc036ed05019aa9d3fbad65d246212de2331e98 |
sha512 | 65eba60d235911621b04014e887460477988b7752c5ef30e4659b519a803917cd5992b93e234e7fc896c4f9a03461de33f95c0dc1a4dbc91565bae264754e738 |
ripemd-160 | bc3f85133d7e78357193c1164f054131d744ed4f |
421640274 as geometric shapes
Circle
Radius = nDiameter | 843280548 |
---|---|
Circumference | 2649243974.512 |
Area | 5.5851397765304E+17 |
Sphere
Radius = nVolume | 3.1398931542728E+26 |
---|---|
Surface area | 2.2340559106122E+18 |
Circumference | 2649243974.512 |
Square
Length = nPerimeter | 1686561096 |
---|---|
Area | 177780520658795076 |
Diagonal | 596289393.93351 |
Cube
Length = nSurface area | 1066683123952770456 |
---|---|
Volume | 7.4959427442437E+25 |
Space diagonal | 730302377.08526 |
Equilateral Triangle
Length = nPerimeter | 1264920822 |
---|---|
Area | 7.698122359427E+16 |
Altitude | 365151188.54263 |
Triangular Pyramid
Length = nSurface area | 7.698122359427E+16 |
---|---|
Volume | 8.834053243068E+24 |
Height | 198763131.31117 |