393485378 (number)

393485378 is an even 9-digits composite number following 393485377 and preceding 393485379. In scientific notation, it is written as 3.93485378 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 165098640 positive integers (up to 393485378) that are relatively prime to 393485378.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93485378 × 10^8
Engineering notation 3.93485378 × 10^6

Prime Factorization of 393485378

Prime Factorization 2 × 13 × 11 × 1375823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393485378
Product of the distinct prime numbers

The prime factorization of 393485378 is 2 × 13 × 11 × 1375823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 84, 6, 416, 499, 1255, 60, 55234, 69400, 44432, 675216, 4059661, 2850070, 56474814, 1310994, 387453601, 843437699, 2962052474, 8420794745

Basic calculations (n = 393485378)

Multiplication

n×y
n×2 786970756
n×3 1180456134
n×4 1573941512
n×5 1967426890

Division

n÷y
n÷2 196742689
n÷3 131161792.66667
n÷3 98371344.5
n÷5 78697075.6

Exponentiation

ny
n2 154830742699802884
n3 6.0923633317253E+25
n4 2.3972558884973E+34
n5 9.4328513944807E+42

Nth Root

y√n
2√n 19836.465864665
3√n 732.78437350476
4√n 140.84198899712
5√n 52.358322005042

Divisors of 393485378

1, 2, 11, 13, 22, 26, 143, 286, 1375823, 2751646, 15134053, 17885699, 30268106, 35771398, 196742689, 393485378

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 -393485377
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 393485378 can be divided by 16 positive divisors. The sum of these divisors (counting 393485378) is 1, the average is 0.0625.

Base conversion 393485378

Base System Value
2 Binary 10111011101000001110001000010
3 Ternary 1000102102010110112
4 Quaternary 113131001301002
5 Quinary 1301213013003
6 Senary 103013431322
8 Octal 2735016102
10 Decimal 393485378
12 Duodecimal ab93b542
16 Hexadecimal 17741c42
20 Vigesimal 62j5d8i
36 Base36 6i9r9e

Cryptographic Hash Functions

md5 e7443311c8e6593107e0a818f28769fd
sha1 49de53bf8886c668bbf69e37421350961bd25171
sha256 9ab473bfe190ecfd9756365659a8c1d85a12b242313d335c2f053083a3c2712f
sha512 288a19dc4fe122bf550844eaba09203c7ac12085b418032d44e60d3877bb8aa2a94aa3724b328967cd5b4811cfbff8476278b8c694ed032c636258157b781e80
ripemd-160 30165214719dca4aa2c51a40b1670dc95b310d7b

393485378 as geometric shapes

Circle

Radius = n
Diameter 786970756
Circumference 2472341545.6396
Area 4.8641512381555E+17

Sphere

Radius = n
Volume 2.5519631847931E+26
Surface area 1.9456604952622E+18
Circumference 2472341545.6396

Square

Length = n
Perimeter 1573941512
Area 154830742699802884
Diagonal 556472358.1631

Cube

Length = n
Surface area 928984456198817304
Volume 6.0923633317253E+25
Space diagonal 681536666.73144

Equilateral Triangle

Length = n
Perimeter 1180456134
Area 6.7043678232421E+16
Altitude 340768333.36572

Triangular Pyramid

Length = n
Surface area 6.7043678232421E+16
Volume 7.179919042192E+24
Height 185490786.05437