275442021 (number)

275442021 is an odd 9-digits composite number following 275442020 and preceding 275442022. In scientific notation, it is written as 2.75442021 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 183413376 positive integers (up to 275442021) that are relatively prime to 275442021.

Interesting facts

Basic properties

Name

Name two hundred seventy-five million four hundred forty-two thousand twenty-one

Notation

Scientific notation 2.75442021 × 10^8
Engineering notation 2.75442021 × 10^6

Prime Factorization of 275442021

Prime Factorization 3 × 3 × 877 × 34897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91814007
Product of the distinct prime numbers

The prime factorization of 275442021 is 3 × 3 × 877 × 34897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 62, 46, 639, 340, 8769, 8893, 28248, 10273, 936288, 691127, 2103607, 2559651, 49470398, 10929189, 188673793, 418956087, 5542077795, 5692879765

Basic calculations (n = 275442021)

Multiplication

n×y
n×2 550884042
n×3 826326063
n×4 1101768084
n×5 1377210105

Division

n÷y
n÷2 137721010.5
n÷3 91814007
n÷3 68860505.25
n÷5 55088404.2

Exponentiation

ny
n2 75868306932564441
n3 2.0897319791354E+25
n4 5.7559999968138E+33
n5 1.5854442719984E+42

Nth Root

y√n
2√n 16596.446035221
3√n 650.64395432936
4√n 128.82719447081
5√n 48.753526966798

Divisors of 275442021

1, 3, 9, 877, 2631, 7893, 34897, 104691, 314073, 30604669, 91814007, 275442021

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -275442020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 275442021 can be divided by 12 positive divisors. The sum of these divisors (counting 275442021) is 1, the average is 0.083333333333333.

Base conversion 275442021

Base System Value
2 Binary 10000011010101110100101100101
3 Ternary 201012021220102100
4 Quaternary 100122232211211
5 Quinary 1031003121041
6 Senary 43155402313
8 Octal 2032564545
10 Decimal 275442021
12 Duodecimal 782b3399
16 Hexadecimal 106ae965
20 Vigesimal 461a511
36 Base36 4jzof9

Cryptographic Hash Functions

md5 b3b39ba58211842af51424d5c97e9874
sha1 20692e25e3e67f6641839e26b2baf6ae7a09431e
sha256 c274d07edd05e06934ec9674bd12efa424cf7ff0265bb2d26bbb92ffb39c9acd
sha512 abc250dc49b4cd526c4153a96af3f9a5b57bb5d2e16f7646fef21d5d48041c5f268299858cba4edbb4dad3ec635ef81fa1693c8eb797eeb49bea9511684c33d7
ripemd-160 68858c61e0f3b40bcb43c3b6f3000792f2d7bb83

275442021 as geometric shapes

Circle

Radius = n
Diameter 550884042
Circumference 1730653259.3271
Area 2.3834731569964E+17

Sphere

Radius = n
Volume 8.7534488448312E+25
Surface area 9.5338926279856E+17
Circumference 1730653259.3271

Square

Length = n
Perimeter 1101768084
Area 75868306932564441
Diagonal 389533841.74565

Cube

Length = n
Surface area 455209841595386646
Volume 2.0897319791354E+25
Space diagonal 477079574.91145

Equilateral Triangle

Length = n
Perimeter 826326063
Area 3.2851940572858E+16
Altitude 238539787.45573

Triangular Pyramid

Length = n
Surface area 3.2851940572858E+16
Volume 2.462772755515E+24
Height 129844613.91522