405442023 (number)

405442023 is an odd 9-digits composite number following 405442022 and preceding 405442024. In scientific notation, it is written as 4.05442023 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 231681072 positive integers (up to 405442023) that are relatively prime to 405442023.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred forty-two thousand twenty-three

Notation

Scientific notation 4.05442023 × 10^8
Engineering notation 4.05442023 × 10^6

Prime Factorization of 405442023

Prime Factorization 3 × 49 × 2758109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 405442023
Product of the distinct prime numbers

The prime factorization of 405442023 is 3 × 49 × 2758109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 31, 71, 235, 639, 6102, 6517, 54754, 21712, 317737, 477240, 4524362, 2733926, 22969587, 66961066, 519178153, 859390639, 2432625135, 4337475421

Basic calculations (n = 405442023)

Multiplication

n×y
n×2 810884046
n×3 1216326069
n×4 1621768092
n×5 2027210115

Division

n÷y
n÷2 202721011.5
n÷3 135147341
n÷3 101360505.75
n÷5 81088404.6

Exponentiation

ny
n2 164383234014332529
n3 6.6647870946053E+25
n4 2.7021847625011E+34
n5 1.0955792566282E+43

Nth Root

y√n
2√n 20135.590952341
3√n 740.13269047398
4√n 141.8999328835
5√n 52.672720762811

Divisors of 405442023

1, 3, 49, 147, 2758109, 8274327, 135147341, 405442023

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405442022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405442023 can be divided by 8 positive divisors. The sum of these divisors (counting 405442023) is 1, the average is 0.125.

Base conversion 405442023

Base System Value
2 Binary 11000001010101000110111100111
3 Ternary 1001020220120220020
4 Quaternary 120022220313213
5 Quinary 1312243121043
6 Senary 104122010223
8 Octal 3012506747
10 Decimal 405442023
12 Duodecimal b3946973
16 Hexadecimal 182a8de7
20 Vigesimal 66e0513
36 Base36 6pe12f

Cryptographic Hash Functions

md5 0e589f860d0e57305ebe151cb0d7dd47
sha1 cca9fd2af0e4a5eb78591ab04bc6ca476cf4ff7a
sha256 ab5e98a36840b73b8a3937cb4d8dde2cf770cfe62b63ebcffd2077d0e3f1078e
sha512 5498579347fdac8bdba91a2ba5438a465fd0cf9153ce7aa45f4ef6f5371a7869cdd02aa34f552e68ec5b2c3b2b32e8c5022ad64e722738fe7eec83420f45a502
ripemd-160 297aa71a2cbfcb4749c21992860364d750bf65f2

405442023 as geometric shapes

Circle

Radius = n
Diameter 810884046
Circumference 2547467361.8268
Area 5.1642516035276E+17

Sphere

Radius = n
Volume 2.791739489887E+26
Surface area 2.065700641411E+18
Circumference 2547467361.8268

Square

Length = n
Perimeter 1621768092
Area 164383234014332529
Diagonal 573381607.68258

Cube

Length = n
Surface area 986299404085995174
Volume 6.6647870946053E+25
Space diagonal 702246183.35951

Equilateral Triangle

Length = n
Perimeter 1216326069
Area 7.1180028306327E+16
Altitude 351123091.67975

Triangular Pyramid

Length = n
Surface area 7.1180028306327E+16
Volume 7.8545269162667E+24
Height 191127202.56086