392389386 (number)

392389386 is an even 9-digits composite number following 392389385 and preceding 392389387. In scientific notation, it is written as 3.92389386 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 128844144 positive integers (up to 392389386) that are relatively prime to 392389386.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million three hundred eighty-nine thousand three hundred eighty-six

Notation

Scientific notation 3.92389386 × 10^8
Engineering notation 3.92389386 × 10^6

Prime Factorization of 392389386

Prime Factorization 2 × 3 × 67 × 976093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 392389386
Product of the distinct prime numbers

The prime factorization of 392389386 is 2 × 3 × 67 × 976093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 73, 85, 772, 765, 4848, 8254, 10763, 14541, 512539, 657217, 4069096, 7848419, 12521565, 25112995, 148729063, 134784771, 2639250473, 1359634779

Basic calculations (n = 392389386)

Multiplication

n×y
n×2 784778772
n×3 1177168158
n×4 1569557544
n×5 1961946930

Division

n÷y
n÷2 196194693
n÷3 130796462
n÷3 98097346.5
n÷5 78477877.2

Exponentiation

ny
n2 153969430245456996
n3 6.0415970196785E+25
n4 2.3706585450111E+34
n5 9.3022125089255E+42

Nth Root

y√n
2√n 19808.820913926
3√n 732.10338875286
4√n 140.74381305736
5√n 52.329122270404

Divisors of 392389386

1, 2, 3, 6, 67, 134, 201, 402, 976093, 1952186, 2928279, 5856558, 65398231, 130796462, 196194693, 392389386

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 -392389385
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 392389386 can be divided by 16 positive divisors. The sum of these divisors (counting 392389386) is 1, the average is 0.0625.

Base conversion 392389386

Base System Value
2 Binary 10111011000110110001100001010
3 Ternary 1000100100110001020
4 Quaternary 113120312030022
5 Quinary 1300422430021
6 Senary 102534133310
8 Octal 2730661412
10 Decimal 392389386
12 Duodecimal ab4b1236
16 Hexadecimal 1763630a
20 Vigesimal 62c8d96
36 Base36 6hm9l6

Cryptographic Hash Functions

md5 693a5fbcc404eeabac1c6ebbfe94ceba
sha1 1f4c8bc7735561e7e9b2d128459d199e5b337811
sha256 fa0b98c02b5cacfe7a3164e0e955698d98cb6ac85d8dc542ce0eba61e3a1e2b8
sha512 b19de701681f5358505e0704af582e70e861e2a2c6b986dfe68d718228c732a53a20194b690d6666235e8cab29c1d0b5c534a334f210f21995e84b9fb3b4852e
ripemd-160 9e57163bee47726a3cf09a5af7b4551837116cbb

392389386 as geometric shapes

Circle

Radius = n
Diameter 784778772
Circumference 2465455224.8084
Area 4.8370923093653E+17

Sphere

Radius = n
Volume 2.5306982417296E+26
Surface area 1.9348369237461E+18
Circumference 2465455224.8084

Square

Length = n
Perimeter 1569557544
Area 153969430245456996
Diagonal 554922391.41245

Cube

Length = n
Surface area 923816581472741976
Volume 6.0415970196785E+25
Space diagonal 679638352.90276

Equilateral Triangle

Length = n
Perimeter 1177168158
Area 6.6670718999391E+16
Altitude 339819176.45138

Triangular Pyramid

Length = n
Surface area 6.6670718999391E+16
Volume 7.1200903696851E+24
Height 184974130.47082