385348518 (number)

385348518 is an even 9-digits composite number following 385348517 and preceding 385348519. In scientific notation, it is written as 3.85348518 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 128449500 positive integers (up to 385348518) that are relatively prime to 385348518.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85348518 × 10^8
Engineering notation 3.85348518 × 10^6

Prime Factorization of 385348518

Prime Factorization 2 × 9 × 21408251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385348518
Product of the distinct prime numbers

The prime factorization of 385348518 is 2 × 9 × 21408251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 11, 50, 713, 205, 365, 3326, 58225, 65889, 666724, 488133, 7735383, 3713266, 4634622, 6077608, 426021204, 568855911, 639180869, 821463764

Basic calculations (n = 385348518)

Multiplication

n×y
n×2 770697036
n×3 1156045554
n×4 1541394072
n×5 1926742590

Division

n÷y
n÷2 192674259
n÷3 128449506
n÷3 96337129.5
n÷5 77069703.6

Exponentiation

ny
n2 148493480324796324
n3 5.7221742575822E+25
n4 2.2050313698971E+34
n5 8.4970557053334E+42

Nth Root

y√n
2√n 19630.295922375
3√n 727.69808330557
4√n 140.10815794369
5√n 52.139965397819

Divisors of 385348518

1, 2, 9, 18, 21408251, 42816502, 192674259, 385348518

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 -385348517
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 385348518 can be divided by 8 positive divisors. The sum of these divisors (counting 385348518) is 1, the average is 0.125.

Base conversion 385348518

Base System Value
2 Binary 10110111101111111001110100110
3 Ternary 222212002201210100
4 Quaternary 112331333032212
5 Quinary 1242122123033
6 Senary 102123204530
8 Octal 2675771646
10 Decimal 385348518
12 Duodecimal a9076746
16 Hexadecimal 16f7f3a6
20 Vigesimal 6088b5i
36 Base36 6dfcti

Cryptographic Hash Functions

md5 1bb15845101adf0315dc24073926821a
sha1 c140161ec49ae4da9c5cb48034f45d10a1c46167
sha256 491430049e35ba9cee647fabf715fc4f02895847a6c199e05995650e6c59bc3a
sha512 2bb836ea41fc523bc28b4bba9be518de7f720a0397894984a3ac0e10806dfedfac8942e4440a76d6b5e0abfa72d70827d9aff4ef572d5d0e7d8aa08dc8207584
ripemd-160 c62682ff774b9bfb8d6ff849740f29cf396d85a1

385348518 as geometric shapes

Circle

Radius = n
Diameter 770697036
Circumference 2421216146.441
Area 4.6650602689436E+17

Sphere

Radius = n
Volume 2.3968987480241E+26
Surface area 1.8660241075774E+18
Circumference 2421216146.441

Square

Length = n
Perimeter 1541394072
Area 148493480324796324
Diagonal 544965100.39597

Cube

Length = n
Surface area 890960881948777944
Volume 5.7221742575822E+25
Space diagonal 667443211.79737

Equilateral Triangle

Length = n
Perimeter 1156045554
Area 6.4299563128819E+16
Altitude 333721605.89868

Triangular Pyramid

Length = n
Surface area 6.4299563128819E+16
Volume 6.7436470344458E+24
Height 181655033.46532