405223890 (number)

405223890 is an even 9-digits composite number following 405223889 and preceding 405223891. In scientific notation, it is written as 4.05223890 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 103361280 positive integers (up to 405223890) that are relatively prime to 405223890.

Interesting facts

Basic properties

Name

Name four hundred five million two hundred twenty-three thousand eight hundred ninety

Notation

Scientific notation 4.05223890 × 10^8
Engineering notation 4.05223890 × 10^6

Prime Factorization of 405223890

Prime Factorization 2 × 5 × 3 × 23 × 587281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405223890
Product of the distinct prime numbers

The prime factorization of 405223890 is 2 × 5 × 3 × 23 × 587281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 53, 30, 14, 11, 362, 5474, 47529, 39534, 770082, 784899, 2353786, 224197, 5695495, 46678485, 472375987, 896773689, 5236603736, 3835904267

Basic calculations (n = 405223890)

Multiplication

n×y
n×2 810447780
n×3 1215671670
n×4 1620895560
n×5 2026119450

Division

n÷y
n÷2 202611945
n÷3 135074630
n÷3 101305972.5
n÷5 81044778

Exponentiation

ny
n2 164206401026732100
n3 6.6540356586952E+25
n4 2.6963742138152E+34
n5 1.0926352478179E+43

Nth Root

y√n
2√n 20130.173620712
3√n 739.99993304114
4√n 141.88084303637
5√n 52.667051823048

Divisors of 405223890

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 587281, 1174562, 1761843, 2936405, 3523686, 5872810, 8809215, 13507463, 17618430, 27014926, 40522389, 67537315, 81044778, 135074630, 202611945, 405223890

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 -405223889
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 405223890 can be divided by 32 positive divisors. The sum of these divisors (counting 405223890) is 1, the average is 0.03125.

Base conversion 405223890

Base System Value
2 Binary 11000001001110011100111010010
3 Ternary 1001020111111200020
4 Quaternary 120021303213102
5 Quinary 1312214131030
6 Senary 104113204310
8 Octal 3011634722
10 Decimal 405223890
12 Duodecimal b3860696
16 Hexadecimal 182739d2
20 Vigesimal 66ccjea
36 Base36 6p9cr6

Cryptographic Hash Functions

md5 d4ce7c7e65ce136308894935fcde95e9
sha1 4247696b7094cacd5014eac8e8dd921a1e73716d
sha256 2bbc2f1d9e2badf6b684cac7f6bbcbd0d8aa1fc763d066424acca838cc477d5a
sha512 2372918bfd8fb9eefce3471d2d7cf20817779466f75cc8869d077c6578ba95e5203b0a7c3559a4034bf3c56d4e1f9ac5f35bdab5539b0fcdb759fcbd4b94195c
ripemd-160 493c7ea03df020791ed0bde3f328fd3de88a5a6f

405223890 as geometric shapes

Circle

Radius = n
Diameter 810447780
Circumference 2546096791.7662
Area 5.15869623138E+17

Sphere

Radius = n
Volume 2.7872359389442E+26
Surface area 2.063478492552E+18
Circumference 2546096791.7662

Square

Length = n
Perimeter 1620895560
Area 164206401026732100
Diagonal 573073121.03558

Cube

Length = n
Surface area 985238406160392600
Volume 6.6540356586952E+25
Space diagonal 701868365.9207

Equilateral Triangle

Length = n
Perimeter 1215671670
Area 7.1103457376583E+16
Altitude 350934182.96035

Triangular Pyramid

Length = n
Surface area 7.1103457376583E+16
Volume 7.8418562275342E+24
Height 191024373.67853