405380078 (number)

405380078 is an even 9-digits composite number following 405380077 and preceding 405380079. In scientific notation, it is written as 4.05380078 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 202690038 positive integers (up to 405380078) that are relatively prime to 405380078.

Interesting facts

Basic properties

Name

Name four hundred five million three hundred eighty thousand seventy-eight

Notation

Scientific notation 4.05380078 × 10^8
Engineering notation 4.05380078 × 10^6

Prime Factorization of 405380078

Prime Factorization 2 × 202690039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 405380078
Product of the distinct prime numbers

The prime factorization of 405380078 is 2 × 202690039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 56, 98, 759, 95, 1816, 1800, 83661, 3779, 997185, 107060, 5176413, 5160665, 85129639, 1213655, 32513703, 56213807, 4629258491, 3651855133

Basic calculations (n = 405380078)

Multiplication

n×y
n×2 810760156
n×3 1216140234
n×4 1621520312
n×5 2026900390

Division

n÷y
n÷2 202690039
n÷3 135126692.66667
n÷3 101345019.5
n÷5 81076015.6

Exponentiation

ny
n2 164333007639286084
n3 6.6617327454788E+25
n4 2.7005337399774E+34
n5 1.0947425781537E+43

Nth Root

y√n
2√n 20134.052696862
3√n 740.09499510939
4√n 141.89451256783
5√n 52.67111115605

Divisors of 405380078

1, 2, 202690039, 405380078

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 -405380077
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 405380078 can be divided by 4 positive divisors. The sum of these divisors (counting 405380078) is 1, the average is 0.25.

Base conversion 405380078

Base System Value
2 Binary 11000001010011001101111101110
3 Ternary 1001020210102220222
4 Quaternary 120022121233232
5 Quinary 1312234130303
6 Senary 104120411342
8 Octal 3012315756
10 Decimal 405380078
12 Duodecimal b3916b52
16 Hexadecimal 18299bee
20 Vigesimal 66dca3i
36 Base36 6pcp9q

Cryptographic Hash Functions

md5 aad8d1c95183cd3919ea115985b44c65
sha1 88c5d777a0c50488ba0e5d4fa975ed64c0c29e51
sha256 4e4f939b41b72ca642818dbdd0f0d984103b73a1aee7c6bb71db6b73e26a6dcb
sha512 fe7a3981084cfe6d64bf0e13633a920a9d5a8294b02fd63be077091329e109810b2a048d92b9f0bfdebcc1f434049d184a3280ea4b190520307607c845e13230
ripemd-160 d13d9c5214c28bd3dfad523a0cba0de20779fb23

405380078 as geometric shapes

Circle

Radius = n
Diameter 810760156
Circumference 2547078149.9129
Area 5.162673695419E+17

Sphere

Radius = n
Volume 2.7904600871167E+26
Surface area 2.0650694781676E+18
Circumference 2547078149.9129

Square

Length = n
Perimeter 1621520312
Area 164333007639286084
Diagonal 573294004.22346

Cube

Length = n
Surface area 985998045835716504
Volume 6.6617327454788E+25
Space diagonal 702138891.47223

Equilateral Triangle

Length = n
Perimeter 1216140234
Area 7.1158279647962E+16
Altitude 351069445.73612

Triangular Pyramid

Length = n
Surface area 7.1158279647962E+16
Volume 7.8509273313009E+24
Height 191098001.40782