405220402 (number)

405220402 is an even 9-digits composite number following 405220401 and preceding 405220403. In scientific notation, it is written as 4.05220402 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 202610200 positive integers (up to 405220402) that are relatively prime to 405220402.

Interesting facts

Basic properties

Name

Name four hundred five million two hundred twenty thousand four hundred two

Notation

Scientific notation 4.05220402 × 10^8
Engineering notation 4.05220402 × 10^6

Prime Factorization of 405220402

Prime Factorization 2 × 202610201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 405220402
Product of the distinct prime numbers

The prime factorization of 405220402 is 2 × 202610201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 43, 64, 12, 255, 2381, 7420, 11489, 4864, 203078, 670236, 8407489, 86673, 52888971, 18971283, 302230996, 890646459, 1380490, 6876863925

Basic calculations (n = 405220402)

Multiplication

n×y
n×2 810440804
n×3 1215661206
n×4 1620881608
n×5 2026102010

Division

n÷y
n÷2 202610201
n÷3 135073467.33333
n÷3 101305100.5
n÷5 81044080.4

Exponentiation

ny
n2 164203574197041604
n3 6.6538638345962E+25
n4 2.6962813779083E+34
n5 1.0925882238611E+43

Nth Root

y√n
2√n 20130.086984412
3√n 739.99780983038
4√n 141.88053772245
5√n 52.666961155487

Divisors of 405220402

1, 2, 202610201, 405220402

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405220401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405220402 can be divided by 4 positive divisors. The sum of these divisors (counting 405220402) is 1, the average is 0.25.

Base conversion 405220402

Base System Value
2 Binary 11000001001110010110000110010
3 Ternary 1001020111022220001
4 Quaternary 120021302300302
5 Quinary 1312214023102
6 Senary 104113140214
8 Octal 3011626062
10 Decimal 405220402
12 Duodecimal b385a66a
16 Hexadecimal 18272c32
20 Vigesimal 66ccb02
36 Base36 6p9a2a

Cryptographic Hash Functions

md5 cda0d3c0fe1d5272e6ced2aae548f704
sha1 164b7b014cfc992d4906d2e8d37abf986f3919f3
sha256 1626f599af2415e12fe59f9c24c62777a73464d9359b32543fd5f3a9acfa6767
sha512 50bec43d1f1201d5ebccefed346a4aa3eca3e493344d4a702d988bb1c5b1f7559ddf5a6589da5327b148490be7e1472a315d35b0cc3a1cee821e79b0ef51247d
ripemd-160 0c0c03b5aed2e907f0f5d3c0874e0f6056ad94d2

405220402 as geometric shapes

Circle

Radius = n
Diameter 810440804
Circumference 2546074876.0158
Area 5.1586074239061E+17

Sphere

Radius = n
Volume 2.7871639654339E+26
Surface area 2.0634429695624E+18
Circumference 2546074876.0158

Square

Length = n
Perimeter 1620881608
Area 164203574197041604
Diagonal 573068188.25868

Cube

Length = n
Surface area 985221445182249624
Volume 6.6538638345962E+25
Space diagonal 701862324.52749

Equilateral Triangle

Length = n
Perimeter 1215661206
Area 7.110223332342E+16
Altitude 350931162.26374

Triangular Pyramid

Length = n
Surface area 7.110223332342E+16
Volume 7.8416537308915E+24
Height 191022729.41956