520388638 (number)

520388638 is an even 9-digits composite number following 520388637 and preceding 520388639. In scientific notation, it is written as 5.20388638 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 202748760 positive integers (up to 520388638) that are relatively prime to 520388638.

Interesting facts

Basic properties

Name

Name five hundred twenty million three hundred eighty-eight thousand six hundred thirty-eight

Notation

Scientific notation 5.20388638 × 10^8
Engineering notation 5.20388638 × 10^6

Prime Factorization of 520388638

Prime Factorization 2 × 11 × 7 × 3379147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 520388638
Product of the distinct prime numbers

The prime factorization of 520388638 is 2 × 11 × 7 × 3379147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 520388638)

Multiplication

n×y
n×2 1040777276
n×3 1561165914
n×4 2081554552
n×5 2601943190

Division

n÷y
n÷2 260194319
n÷3 173462879.33333
n÷3 130097159.5
n÷5 104077727.6

Exponentiation

ny
n2 270804334559495044
n3 1.4092349882591E+26
n4 7.3334987616211E+34
n5 3.8162694323347E+43

Nth Root

y√n
2√n 22812.028362248
3√n 804.34543603723
4√n 151.03651334114
5√n 55.368857363078

Divisors of 520388638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -520388637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 520388638 can be divided by 16 positive divisors. The sum of these divisors (counting 520388638) is 1, the average is 0.0625.

Base conversion 520388638

Base System Value
2 Binary 11111000001001000000000011110
3 Ternary 1100021012111000021
4 Quaternary 133001020000132
5 Quinary 2031204414023
6 Senary 123345422354
8 Octal 3701100036
10 Decimal 520388638
12 Duodecimal 12633a9ba
16 Hexadecimal 1f04801e
20 Vigesimal 82c8bbi
36 Base36 8ltqfy

Cryptographic Hash Functions

md5 13a04cc01c180a6f99e67aa44923bc87
sha1 03141eb5637dec4bc11484ab603753134e493267
sha256 37d098557d10b748d4970f497b1f26115f8ce559784bc943d392266a4e0d1cdc
sha512 17615501df926c5e7d7da04b2e1d54595270aaf93f0428a0ac37aac1f22e52ecb2bdc439af786263b943537d811d46cabf1c99e383b40592a41047c1499ecd1b
ripemd-160 cd68329e4672056e807cfd15345245c6385eb7f8

520388638 as geometric shapes

Circle

Radius = n
Diameter 1040777276
Circumference 3269698244.3048
Area 8.5075690801238E+17

Sphere

Radius = n
Volume 5.9029897150621E+26
Surface area 3.4030276320495E+18
Circumference 3269698244.3048

Square

Length = n
Perimeter 2081554552
Area 270804334559495044
Diagonal 735940669.56446

Cube

Length = n
Surface area 1624826007356970264
Volume 1.4092349882591E+26
Space diagonal 901339560.69757

Equilateral Triangle

Length = n
Perimeter 1561165914
Area 1.1726171659173E+17
Altitude 450669780.34878

Triangular Pyramid

Length = n
Surface area 1.1726171659173E+17
Volume 1.6607993608056E+25
Height 245313556.52149