405994064 (number)

405994064 is an even 9-digits composite number following 405994063 and preceding 405994065. In scientific notation, it is written as 4.05994064 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 173369088 positive integers (up to 405994064) that are relatively prime to 405994064.

Interesting facts

Basic properties

Name

Name four hundred five million nine hundred ninety-four thousand sixty-four

Notation

Scientific notation 4.05994064 × 10^8
Engineering notation 4.05994064 × 10^6

Prime Factorization of 405994064

Prime Factorization 2 × 2 × 2 × 2 × 283 × 7 × 12809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50749258
Product of the distinct prime numbers

The prime factorization of 405994064 is 2 × 2 × 2 × 2 × 283 × 7 × 12809. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 46, 83, 964, 526, 2391, 8283, 13191, 2584, 746982, 502700, 4250014, 9829883, 77323370, 43854702, 967587444, 981172324, 4750118812, 4627825637

Basic calculations (n = 405994064)

Multiplication

n×y
n×2 811988128
n×3 1217982192
n×4 1623976256
n×5 2029970320

Division

n÷y
n÷2 202997032
n÷3 135331354.66667
n÷3 101498516
n÷5 81198812.8

Exponentiation

ny
n2 164831180003236096
n3 6.6920480643429E+25
n4 2.7169317901259E+34
n5 1.103058179084E+43

Nth Root

y√n
2√n 20149.294379705
3√n 740.46845429722
4√n 141.94821020254
5√n 52.68705656236

Divisors of 405994064

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 12809, 15848, 25618, 31696, 51236, 89663, 102472, 179326, 204944, 358652, 717304, 1434608, 3624947, 7249894, 14499788, 25374629, 28999576, 50749258, 57999152, 101498516, 202997032, 405994064

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405994063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405994064 can be divided by 40 positive divisors. The sum of these divisors (counting 405994064) is 1, the average is 0.025.

Base conversion 405994064

Base System Value
2 Binary 11000001100101111101001010000
3 Ternary 1001021221122011012
4 Quaternary 120030233221100
5 Quinary 1312413302224
6 Senary 104141510052
8 Octal 3014575120
10 Decimal 405994064
12 Duodecimal b3b72328
16 Hexadecimal 1832fa50
20 Vigesimal 66h9534
36 Base36 6ppv0w

Cryptographic Hash Functions

md5 e83b07a2f8c94110b6103c86951bce55
sha1 8b3ba61e08cebb346d8252a548c96e2bf85bf26f
sha256 ef90ba810a3e9923b4c1f1e160ef22289b8a53f83939406ea21ff5ef8c2886a2
sha512 47a2b3ede6141b20263df5ee8a1a9fb937d56043fc2e916c8127ae517c84619061cb309410712f74e1f291e102a81afbadc24db956850ae92ce2452fb544d71b
ripemd-160 dd3df4f4a2bb46b6755e8870122b69ed7001ca92

405994064 as geometric shapes

Circle

Radius = n
Diameter 811988128
Circumference 2550935937.7269
Area 5.178324241807E+17

Sphere

Radius = n
Volume 2.8031585381879E+26
Surface area 2.0713296967228E+18
Circumference 2550935937.7269

Square

Length = n
Perimeter 1623976256
Area 164831180003236096
Diagonal 574162311.55177

Cube

Length = n
Surface area 988987080019416576
Volume 6.6920480643429E+25
Space diagonal 703202346.41937

Equilateral Triangle

Length = n
Perimeter 1217982192
Area 7.1373994609284E+16
Altitude 351601173.20969

Triangular Pyramid

Length = n
Surface area 7.1373994609284E+16
Volume 7.8866542772053E+24
Height 191387437.18392