388045343 (number)

388045343 is an odd 9-digits composite number following 388045342 and preceding 388045344. In scientific notation, it is written as 3.88045343 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 332515584 positive integers (up to 388045343) that are relatively prime to 388045343.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand three hundred forty-three

Notation

Scientific notation 3.88045343 × 10^8
Engineering notation 3.88045343 × 10^6

Prime Factorization of 388045343

Prime Factorization 7 × 5273 × 10513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388045343
Product of the distinct prime numbers

The prime factorization of 388045343 is 7 × 5273 × 10513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 34, 23, 620, 831, 2827, 662, 4220, 32443, 495077, 873994, 1330941, 6587388, 30287054, 1819864, 726130967, 223082295, 2795929418, 1482193324

Basic calculations (n = 388045343)

Multiplication

n×y
n×2 776090686
n×3 1164136029
n×4 1552181372
n×5 1940226715

Division

n÷y
n÷2 194022671.5
n÷3 129348447.66667
n÷3 97011335.75
n÷5 77609068.6

Exponentiation

ny
n2 150579188223987649
n3 5.8431552743039E+25
n4 2.2674091926195E+34
n5 8.7985757787139E+42

Nth Root

y√n
2√n 19698.866540997
3√n 729.39171382914
4√n 140.35265063759
5√n 52.212741274991

Divisors of 388045343

1, 7, 5273, 10513, 36911, 73591, 55435049, 388045343

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 -388045342
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 388045343 can be divided by 8 positive divisors. The sum of these divisors (counting 388045343) is 1, the average is 0.125.

Base conversion 388045343

Base System Value
2 Binary 10111001000010001101000011111
3 Ternary 1000001011202010202
4 Quaternary 113020101220133
5 Quinary 1243314422333
6 Senary 102301054115
8 Octal 2710215037
10 Decimal 388045343
12 Duodecimal a9b5733b
16 Hexadecimal 17211a1f
20 Vigesimal 6155d73
36 Base36 6f15pb

Cryptographic Hash Functions

md5 3a7196707fc8e53734d5e84b2a1abcd3
sha1 0f7ae1dd1f551737a98ce1a2f55a0d9707df1da7
sha256 daf71dd69e215863cd596f648e6bfa1db065fa3710d35429b1b3378d141f1365
sha512 272ea480bb53683f4c6d530dacdf330ae63c924c6ff623772319854779fc33fb4ad7b14d763589cea5f3f96722720ff5a21d15bf317c46e37fa528b21baf6cfb
ripemd-160 8659cdd20152a9571167ef3a5016b5d4fe3f738e

388045343 as geometric shapes

Circle

Radius = n
Diameter 776090686
Circumference 2438160797.6571
Area 4.7305847150799E+17

Sphere

Radius = n
Volume 2.447575157805E+26
Surface area 1.892233886032E+18
Circumference 2438160797.6571

Square

Length = n
Perimeter 1552181372
Area 150579188223987649
Diagonal 548778986.88632

Cube

Length = n
Surface area 903475129343925894
Volume 5.8431552743039E+25
Space diagonal 672114249.71649

Equilateral Triangle

Length = n
Perimeter 1164136029
Area 6.5202701141606E+16
Altitude 336057124.85825

Triangular Pyramid

Length = n
Surface area 6.5202701141606E+16
Volume 6.886224529977E+24
Height 182926328.96211