388906223 (number)

388906223 is an odd 9-digits composite number following 388906222 and preceding 388906224. In scientific notation, it is written as 3.88906223 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 374919840 positive integers (up to 388906223) that are relatively prime to 388906223.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred six thousand two hundred twenty-three

Notation

Scientific notation 3.88906223 × 10^8
Engineering notation 3.88906223 × 10^6

Prime Factorization of 388906223

Prime Factorization 37 × 109 × 96431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388906223
Product of the distinct prime numbers

The prime factorization of 388906223 is 37 × 109 × 96431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 63, 43, 82, 949, 3951, 6862, 71860, 91019, 517726, 824979, 7618994, 2832332, 69076005, 13658033, 874482127, 675000353, 3389334296, 9610368837

Basic calculations (n = 388906223)

Multiplication

n×y
n×2 777812446
n×3 1166718669
n×4 1555624892
n×5 1944531115

Division

n÷y
n÷2 194453111.5
n÷3 129635407.66667
n÷3 97226555.75
n÷5 77781244.6

Exponentiation

ny
n2 151248050288125729
n3 5.8821307973669E+25
n4 2.2875972715959E+34
n5 8.8966081464148E+42

Nth Root

y√n
2√n 19720.705438701
3√n 729.93070149705
4√n 140.43042917652
5√n 52.23588757519

Divisors of 388906223

1, 37, 109, 4033, 96431, 3567947, 10510979, 388906223

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388906222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388906223 can be divided by 8 positive divisors. The sum of these divisors (counting 388906223) is 1, the average is 0.125.

Base conversion 388906223

Base System Value
2 Binary 10111001011100011110011101111
3 Ternary 1000002210111001012
4 Quaternary 113023203303233
5 Quinary 1244024444343
6 Senary 102331335435
8 Octal 2713436357
10 Decimal 388906223
12 Duodecimal aa2b157b
16 Hexadecimal 172e3cef
20 Vigesimal 61ad5b3
36 Base36 6fjlyn

Cryptographic Hash Functions

md5 9c8c42c4854ec7206c5c0471fa197078
sha1 81e9059623deef247e96b0af9db6b4430ae8d535
sha256 9b3de6bc59f2d55fd0d4a5676eeed66fda81669dd0d1023e048985ea5258ee4a
sha512 e81322837a53810ffbfd162b28aede2ccbf80885cfd9120a986cc49d63744086970678402e701429dceef01e4b7f94ecebf612b8f60efc74aee138fe92d439a0
ripemd-160 bf5ea2d5c7c841bbc2b158b45b4d5c0522a6a078

388906223 as geometric shapes

Circle

Radius = n
Diameter 777812446
Circumference 2443569866.2243
Area 4.7515976365496E+17

Sphere

Radius = n
Volume 2.4639011867283E+26
Surface area 1.9006390546198E+18
Circumference 2443569866.2243

Square

Length = n
Perimeter 1555624892
Area 151248050288125729
Diagonal 549996455.0579

Cube

Length = n
Surface area 907488301728754374
Volume 5.8821307973669E+25
Space diagonal 673605337.61571

Equilateral Triangle

Length = n
Perimeter 1166718669
Area 6.5492326911192E+16
Altitude 336802668.80786

Triangular Pyramid

Length = n
Surface area 6.5492326911192E+16
Volume 6.9321576244073E+24
Height 183332151.68597