388462016 (number)

388462016 is an even 9-digits composite number following 388462015 and preceding 388462017. In scientific notation, it is written as 3.88462016 × 10^8. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 187765760 positive integers (up to 388462016) that are relatively prime to 388462016.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million four hundred sixty-two thousand sixteen

Notation

Scientific notation 3.88462016 × 10^8
Engineering notation 3.88462016 × 10^6

Prime Factorization of 388462016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 71 × 53 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12139438
Product of the distinct prime numbers

The prime factorization of 388462016 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 53 × 1613. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 6, 8, 94, 376, 577, 5211, 2810, 55338, 40569, 428239, 222375, 1055080, 6280662, 41582949, 52751370, 153936294, 244300866, 9138273474, 357594328

Basic calculations (n = 388462016)

Multiplication

n×y
n×2 776924032
n×3 1165386048
n×4 1553848064
n×5 1942310080

Division

n÷y
n÷2 194231008
n÷3 129487338.66667
n÷3 97115504
n÷5 77692403.2

Exponentiation

ny
n2 150902737874784256
n3 5.8619981774758E+25
n4 2.2771636298106E+34
n5 8.845915743981E+42

Nth Root

y√n
2√n 19709.439768801
3√n 729.65268772838
4√n 140.39031223272
5√n 52.223949398834

Divisors of 388462016

1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1613, 1696, 2272, 3226, 3392, 3763, 4544, 6452, 7526, 12904, 15052, 25808, 30104, 51616, 60208, 85489, 103232, 114523, 120416, 170978, 229046, 240832, 341956, 458092, 683912, 916184, 1367824, 1832368, 2735648, 3664736, 5471296, 6069719, 7329472, 12139438, 24278876, 48557752, 97115504, 194231008, 388462016

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388462015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388462016 can be divided by 56 positive divisors. The sum of these divisors (counting 388462016) is 1, the average is 0.017857142857143.

Base conversion 388462016

Base System Value
2 Binary 10111001001110111010111000000
3 Ternary 1000001221220201002
4 Quaternary 113021313113000
5 Quinary 1243421241031
6 Senary 102314031132
8 Octal 2711672700
10 Decimal 388462016
12 Duodecimal aa1184a8
16 Hexadecimal 172775c0
20 Vigesimal 617hf0g
36 Base36 6fa37k

Cryptographic Hash Functions

md5 2bd9f89aea8863ec93c43076169d669c
sha1 e11fc7d8e61449aa1d134bcbef108b37561badb5
sha256 3172cb6b509475e8657597de6b81a5d53f322a263ba14c3dbab7e144ffad8e94
sha512 b02498c04fbfc8a2adafba0e7da9d02e4bab65156f71407dc0838362e98d92fa1ab95a43f65e3eb0bdb91ee3c5b6df4912624a37beb0adc6f0713fb805234202
ripemd-160 8b5f0f10bd992772fa13b2fc10accce9d89b13d5

388462016 as geometric shapes

Circle

Radius = n
Diameter 776924032
Circumference 2440778831.3286
Area 4.7407493271401E+17

Sphere

Radius = n
Volume 2.4554680546286E+26
Surface area 1.896299730856E+18
Circumference 2440778831.3286

Square

Length = n
Perimeter 1553848064
Area 150902737874784256
Diagonal 549368251.49399

Cube

Length = n
Surface area 905416427248705536
Volume 5.8619981774758E+25
Space diagonal 672835948.52263

Equilateral Triangle

Length = n
Perimeter 1165386048
Area 6.5342802250094E+16
Altitude 336417974.26132

Triangular Pyramid

Length = n
Surface area 6.5342802250094E+16
Volume 6.9084311043272E+24
Height 183122750.498