405642753 (number)

405642753 is an odd 9-digits composite number following 405642752 and preceding 405642754. In scientific notation, it is written as 4.05642753 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 270347616 positive integers (up to 405642753) that are relatively prime to 405642753.

Interesting facts

Basic properties

Name

Name four hundred five million six hundred forty-two thousand seven hundred fifty-three

Notation

Scientific notation 4.05642753 × 10^8
Engineering notation 4.05642753 × 10^6

Prime Factorization of 405642753

Prime Factorization 3 × 3 × 6133 × 7349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 135214251
Product of the distinct prime numbers

The prime factorization of 405642753 is 3 × 3 × 6133 × 7349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 79, 52, 218, 489, 5583, 411, 2428, 57640, 6264, 518211, 5285110, 573542, 83206713, 86166950, 333709808, 869328506, 5479365280, 6431874421

Basic calculations (n = 405642753)

Multiplication

n×y
n×2 811285506
n×3 1216928259
n×4 1622571012
n×5 2028213765

Division

n÷y
n÷2 202821376.5
n÷3 135214251
n÷3 101410688.25
n÷5 81128550.6

Exponentiation

ny
n2 164546043061419009
n3 6.6746909902691E+25
n4 2.707540028717E+34
n5 1.0982939911065E+43

Nth Root

y√n
2√n 20140.574793188
3√n 740.25481424287
4√n 141.91749290763
5√n 52.677935270154

Divisors of 405642753

1, 3, 9, 6133, 7349, 18399, 22047, 55197, 66141, 45071417, 135214251, 405642753

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 -405642752
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 405642753 can be divided by 12 positive divisors. The sum of these divisors (counting 405642753) is 1, the average is 0.083333333333333.

Base conversion 405642753

Base System Value
2 Binary 11000001011011001111000000001
3 Ternary 1001021021210020200
4 Quaternary 120023121320001
5 Quinary 1312321032003
6 Senary 104130155413
8 Octal 3013317001
10 Decimal 405642753
12 Duodecimal b3a22b69
16 Hexadecimal 182d9e01
20 Vigesimal 66f56hd
36 Base36 6piby9

Cryptographic Hash Functions

md5 3d411030d48fa32e53dd6573ff325bc5
sha1 93ce9c74c966c043e94363f43d5cce48d2d5ead9
sha256 e093b7d233e7c64b197e550e03c592f8e766ce6ffd5ad9abefc2dff0a4042798
sha512 e1409da2c16a1bceeb47739c52b1a611e8a1213cf02b68ff750d8dfcc643af8d35f0ebc48e2be631a126f38b5fd649b5dd8cdb54df92558df649b520a62c341e
ripemd-160 68d6cf3f2d069d0b8f68c882924510f389caa633

405642753 as geometric shapes

Circle

Radius = n
Diameter 811285506
Circumference 2548728585.6135
Area 5.1693664005902E+17

Sphere

Radius = n
Volume 2.7958880240015E+26
Surface area 2.0677465602361E+18
Circumference 2548728585.6135

Square

Length = n
Perimeter 1622571012
Area 164546043061419009
Diagonal 573665482.77096

Cube

Length = n
Surface area 987276258368514054
Volume 6.6746909902691E+25
Space diagonal 702593857.91811

Equilateral Triangle

Length = n
Perimeter 1216928259
Area 7.1250526691699E+16
Altitude 351296928.95906

Triangular Pyramid

Length = n
Surface area 7.1250526691699E+16
Volume 7.86619876924E+24
Height 191221827.59032