538442688 (number)

538442688 is an even 9-digits composite number following 538442687 and preceding 538442689. In scientific notation, it is written as 5.38442688 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 150918144 positive integers (up to 538442688) that are relatively prime to 538442688.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-two thousand six hundred eighty-eight

Notation

Scientific notation 5.38442688 × 10^8
Engineering notation 5.38442688 × 10^6

Prime Factorization of 538442688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 53 × 7559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 16826334
Product of the distinct prime numbers

The prime factorization of 538442688 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 53 × 7559. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 2, 80, 44, 923, 307, 7855, 753, 89722, 83470, 332455, 431108, 4383245, 7498890, 83621267, 6944482, 668456244, 794670807, 4087782060, 9918919875

Basic calculations (n = 538442688)

Multiplication

n×y
n×2 1076885376
n×3 1615328064
n×4 2153770752
n×5 2692213440

Division

n÷y
n÷2 269221344
n÷3 179480896
n÷3 134610672
n÷5 107688537.6

Exponentiation

ny
n2 289920528260665344
n3 1.5610558854305E+26
n4 8.4053912706943E+34
n5 4.5258214694844E+43

Nth Root

y√n
2√n 23204.367864693
3√n 813.5417173361
4√n 152.32979966078
5√n 55.747820978308

Divisors of 538442688

1, 2, 4, 8, 16, 21, 32, 42, 53, 64, 84, 106, 168, 212, 336, 424, 672, 848, 1113, 1344, 1696, 2226, 3392, 4452, 7559, 8904, 15118, 17808, 30236, 35616, 60472, 71232, 120944, 158739, 241888, 317478, 400627, 483776, 634956, 801254, 1269912, 1602508, 2539824, 3205016, 5079648, 6410032, 8413167, 10159296, 12820064, 16826334, 25640128, 33652668, 67305336, 134610672, 269221344, 538442688

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 -538442687
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 538442688 can be divided by 56 positive divisors. The sum of these divisors (counting 538442688) is 1, the average is 0.017857142857143.

Base conversion 538442688

Base System Value
2 Binary 100000000101111111101111000000
3 Ternary 1101112011201111210
4 Quaternary 200011333233000
5 Quinary 2100320131223
6 Senary 125232410120
8 Octal 4005775700
10 Decimal 538442688
12 Duodecimal 1303a6940
16 Hexadecimal 2017fbc0
20 Vigesimal 88556e8
36 Base36 8wkp1c

Cryptographic Hash Functions

md5 4031745c191889b0ace008a27db59cca
sha1 5adfb06e6e14ec1eb310f6d81ca00ea1307a695e
sha256 51caa427599f5beebab95ab71b47a05b827e480b196e155dce4ef64447a7539c
sha512 137a1cbdb70632ce57412121f7813b5b8cca694a1baa9d915ff4380229fdd4d6cc1fc095a60b96eb90e02d3dcea571c0b363fa2672cb20791cdfd1cdb2a278a5
ripemd-160 2c5a757768aa8e1b8fdc58d24fe82f5fa83dc9f2

538442688 as geometric shapes

Circle

Radius = n
Diameter 1076885376
Circumference 3383135185.9999
Area 9.1081220170858E+17

Sphere

Radius = n
Volume 6.5389356020155E+26
Surface area 3.6432488068343E+18
Circumference 3383135185.9999

Square

Length = n
Perimeter 2153770752
Area 289920528260665344
Diagonal 761472951.93023

Cube

Length = n
Surface area 1739523169563992064
Volume 1.5610558854305E+26
Space diagonal 932610092.57996

Equilateral Triangle

Length = n
Perimeter 1615328064
Area 1.2553927127617E+17
Altitude 466305046.28998

Triangular Pyramid

Length = n
Surface area 1.2553927127617E+17
Volume 1.8397220039985E+25
Height 253824317.31008