37728405 (number)

37728405 is an odd 8-digits composite number following 37728404 and preceding 37728406. In scientific notation, it is written as 3.7728405 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 16473600 positive integers (up to 37728405) that are relatively prime to 37728405.

Interesting facts

Basic properties

Name

Name thirty-seven million seven hundred twenty-eight thousand four hundred five

Notation

Scientific notation 3.7728405 × 10^7
Engineering notation 3.7728405 × 10^6

Prime Factorization of 37728405

Prime Factorization 45 × 169 × 121 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37728405
Product of the distinct prime numbers

The prime factorization of 37728405 is 45 × 169 × 121 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 19, 19, 661, 743, 7679, 6495, 90238, 9096, 939277, 334650, 8241250, 2290662, 37176190, 79638632, 685044543, 18812589, 2550313395, 7029225348

Basic calculations (n = 37728405)

Multiplication

n×y
n×2 75456810
n×3 113185215
n×4 150913620
n×5 188642025

Division

n÷y
n÷2 18864202.5
n÷3 12576135
n÷3 9432101.25
n÷5 7545681

Exponentiation

ny
n2 1423432543844025
n3 5.3703839504328E+22
n4 2.0261602068743E+30
n5 7.6443792879836E+37

Nth Root

y√n
2√n 6142.3452361456
3√n 335.39466369732
4√n 78.373115518943
5√n 32.759230293646

Divisors of 37728405

1, 41, 45, 121, 169, 1845, 4961, 5445, 6929, 7605, 20449, 223245, 311805, 838409, 920205, 37728405

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 -37728404
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 37728405 can be divided by 16 positive divisors. The sum of these divisors (counting 37728405) is 1, the average is 0.0625.

Base conversion 37728405

Base System Value
2 Binary 10001111111011000010010101
3 Ternary 2121222210122100
4 Quaternary 2033323002111
5 Quinary 34124302110
6 Senary 3424352313
8 Octal 217730225
10 Decimal 37728405
12 Duodecimal 10775699
16 Hexadecimal 23fb095
20 Vigesimal bfg105
36 Base36 mgnf9

Cryptographic Hash Functions

md5 9158323cd29d52b307d89722099d018b
sha1 b5d475cf6c54e07f0d3cdf90e90f81d613efded0
sha256 7834d1cd319491a72cbad70df7efc0cbcffc4994c1fb718ef86effe38c3dc499
sha512 a55c04d1ad345e28395b92afc897a099a91676212b11c710a299bdd71918145364e869ff11183dd3a1b46cf74b41518511d7827c9d3678332bbb43d4bf5f2d2a
ripemd-160 f90b96ae95f4ac98367c1e289888115f6668db90

37728405 as geometric shapes

Circle

Radius = n
Diameter 75456810
Circumference 237054559.95932
Area 4.471845222621E+15

Sphere

Radius = n
Volume 2.2495411687515E+23
Surface area 1.7887380890484E+16
Circumference 237054559.95932

Square

Length = n
Perimeter 150913620
Area 1423432543844025
Diagonal 53356022.037705

Cube

Length = n
Surface area 8540595263064150
Volume 5.3703839504328E+22
Space diagonal 65347514.348536

Equilateral Triangle

Length = n
Perimeter 113185215
Area 6.1636437177122E+14
Altitude 32673757.174268

Triangular Pyramid

Length = n
Surface area 6.1636437177122E+14
Volume 6.329058181544E+21
Height 17785340.679235