1385758928 (number)

1385758928 is an even 10-digits composite number following 1385758927 and preceding 1385758929. In scientific notation, it is written as 1.385758928 × 10^9. The sum of its digits is 56. It has a total of 7 prime factors and 40 positive divisors. There are 672658560 positive integers (up to 1385758928) that are relatively prime to 1385758928.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million seven hundred fifty-eight thousand nine hundred twenty-eight

Notation

Scientific notation 1.385758928 × 10^9
Engineering notation 1.385758928 × 10^9

Prime Factorization of 1385758928

Prime Factorization 2 × 2 × 2 × 2 × 37 × 499 × 4691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 173219866
Product of the distinct prime numbers

The prime factorization of 1385758928 is 2 × 2 × 2 × 2 × 37 × 499 × 4691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 96, 92, 44, 191, 3871, 4007, 78250, 33477, 726694, 450109, 1488681, 3530834, 38838647, 11717931, 564720734, 956444917, 9073679138, 9431176605

Basic calculations (n = 1385758928)

Multiplication

n×y
n×2 2771517856
n×3 4157276784
n×4 5543035712
n×5 6928794640

Division

n÷y
n÷2 692879464
n÷3 461919642.66667
n÷3 346439732
n÷5 277151785.6

Exponentiation

ny
n2 1920327806531709184
n3 2.661111402588E+27
n4 3.6876588845389E+36
n5 5.1102062226683E+45

Nth Root

y√n
2√n 37225.783107948
3√n 1114.8828335127
4√n 192.93984323604
5√n 67.349990229969

Divisors of 1385758928

1, 2, 4, 8, 16, 37, 74, 148, 296, 499, 592, 998, 1996, 3992, 4691, 7984, 9382, 18463, 18764, 36926, 37528, 73852, 75056, 147704, 173567, 295408, 347134, 694268, 1388536, 2340809, 2777072, 4681618, 9363236, 18726472, 37452944, 86609933, 173219866, 346439732, 692879464, 1385758928

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 -1385758927
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 1385758928 can be divided by 40 positive divisors. The sum of these divisors (counting 1385758928) is 1, the average is 0.025.

Base conversion 1385758928

Base System Value
2 Binary 1010010100110010000000011010000
3 Ternary 10120120112211212202
4 Quaternary 1102212100003100
5 Quinary 10314223241203
6 Senary 345301342332
8 Octal 12246200320
10 Decimal 1385758928
12 Duodecimal 3281079a8
16 Hexadecimal 529900d0
20 Vigesimal 11d0jh68
36 Base36 mx1mfk

Cryptographic Hash Functions

md5 ed93f2ed3cfcc50861ff1e83a8f6c3c9
sha1 abe2ed64f6690b0576d73b89ddc788bd66b82c68
sha256 5c13636aa59e85d51c61ccd37b15af25fbd1d3d1ca7492a763bf50c978997733
sha512 37032e1dbb0a257d276487455c4e8f8e4313091d01dd504ac3fa6ad6c1b7b4074edc2009b64041a8d68d94d1e5bbe3758808f53146bbdfc3cf930e4fc10d130b
ripemd-160 5416e77d81309dd7f9e9ed39489d552de83b5d55

1385758928 as geometric shapes

Circle

Radius = n
Diameter 2771517856
Circumference 8706980135.7025
Area 6.0328877294842E+18

Sphere

Radius = n
Volume 1.1146837377006E+28
Surface area 2.4131550917937E+19
Circumference 8706980135.7025

Square

Length = n
Perimeter 5543035712
Area 1920327806531709184
Diagonal 1959759070.1572

Cube

Length = n
Surface area 1.152196683919E+19
Volume 2.661111402588E+27
Space diagonal 2400204870.3382

Equilateral Triangle

Length = n
Perimeter 4157276784
Area 8.3152633202505E+17
Altitude 1200102435.1691

Triangular Pyramid

Length = n
Surface area 8.3152633202505E+17
Volume 3.1361498637713E+26
Height 653253023.38573