390752405 (number)

390752405 is an odd 9-digits composite number following 390752404 and preceding 390752406. In scientific notation, it is written as 3.90752405 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 294792960 positive integers (up to 390752405) that are relatively prime to 390752405.

Interesting facts

Basic properties

Name

Name three hundred ninety million seven hundred fifty-two thousand four hundred five

Notation

Scientific notation 3.90752405 × 10^8
Engineering notation 3.90752405 × 10^6

Prime Factorization of 390752405

Prime Factorization 5 × 71 × 23 × 47857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390752405
Product of the distinct prime numbers

The prime factorization of 390752405 is 5 × 71 × 23 × 47857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 62, 7, 646, 899, 5986, 3569, 97773, 41537, 904141, 446951, 9079925, 9850444, 47004769, 48761986, 792823467, 896730875, 5176326838, 1840409531

Basic calculations (n = 390752405)

Multiplication

n×y
n×2 781504810
n×3 1172257215
n×4 1563009620
n×5 1953762025

Division

n÷y
n÷2 195376202.5
n÷3 130250801.66667
n÷3 97688101.25
n÷5 78150481

Exponentiation

ny
n2 152687442013284025
n3 5.9662985179989E+25
n4 2.331345494856E+34
n5 9.109788590009E+42

Nth Root

y√n
2√n 19767.458233167
3√n 731.08389993684
4√n 140.59679311125
5√n 52.285387609222

Divisors of 390752405

1, 5, 23, 71, 115, 355, 1633, 8165, 47857, 239285, 1100711, 3397847, 5503555, 16989235, 78150481, 390752405

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390752404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390752405 can be divided by 16 positive divisors. The sum of these divisors (counting 390752405) is 1, the average is 0.0625.

Base conversion 390752405

Base System Value
2 Binary 10111010010100110100010010101
3 Ternary 1000020021021112022
4 Quaternary 113102212202111
5 Quinary 1300013034110
6 Senary 102435102525
8 Octal 2722464225
10 Decimal 390752405
12 Duodecimal aaa41a45
16 Hexadecimal 174a6895
20 Vigesimal 6224105
36 Base36 6gn6hh

Cryptographic Hash Functions

md5 c79b74ba0ff35d81a0abd736883533e6
sha1 8ebafaeb51a40e11549e4d153c0245772784acac
sha256 9ff2a015dab16c906c1328b74c76b6d557c3c1eb776b8daf9a6c5fef58a3469b
sha512 4839809e17b9e55d3fc28d093ca3b15d114a3cdf9b017d127d9a102ecf831c01c3c5952ab50d3e0a3b509241aed42e3feb29d32e52bb009694f442d6b016e85e
ripemd-160 b83dcbfe25313a67f69a3f8b925e41322cfa8c31

390752405 as geometric shapes

Circle

Radius = n
Diameter 781504810
Circumference 2455169769.8411
Area 4.7968174612435E+17

Sphere

Radius = n
Volume 2.4991572791025E+26
Surface area 1.9187269844974E+18
Circumference 2455169769.8411

Square

Length = n
Perimeter 1563009620
Area 152687442013284025
Diagonal 552607350.6809

Cube

Length = n
Surface area 916124652079704150
Volume 5.9662985179989E+25
Space diagonal 676803018.63973

Equilateral Triangle

Length = n
Perimeter 1172257215
Area 6.6115601811184E+16
Altitude 338401509.31987

Triangular Pyramid

Length = n
Surface area 6.6115601811184E+16
Volume 7.0313502344338E+24
Height 184202450.22697