538508720 (number)

538508720 is an even 9-digits composite number following 538508719 and preceding 538508721. In scientific notation, it is written as 5.38508720 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 213308928 positive integers (up to 538508720) that are relatively prime to 538508720.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million five hundred eight thousand seven hundred twenty

Notation

Scientific notation 5.38508720 × 10^8
Engineering notation 5.38508720 × 10^6

Prime Factorization of 538508720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 103 × 65353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67313590
Product of the distinct prime numbers

The prime factorization of 538508720 is 2 × 2 × 2 × 2 × 5 × 103 × 65353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538508720)

Multiplication

n×y
n×2 1077017440
n×3 1615526160
n×4 2154034880
n×5 2692543600

Division

n÷y
n÷2 269254360
n÷3 179502906.66667
n÷3 134627180
n÷5 107701744

Exponentiation

ny
n2 289991641516038400
n3 1.561630276835E+26
n4 8.4095152149167E+34
n5 4.5285972742053E+43

Nth Root

y√n
2√n 23205.790656644
3√n 813.574972247
4√n 152.33446969299
5√n 55.749188239721

Divisors of 538508720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538508719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538508720 can be divided by 40 positive divisors. The sum of these divisors (counting 538508720) is 1, the average is 0.025.

Base conversion 538508720

Base System Value
2 Binary 100000000110001111110110110000
3 Ternary 1101112022002002102
4 Quaternary 200012033312300
5 Quinary 2100324234340
6 Senary 125234035532
8 Octal 4006176660
10 Decimal 538508720
12 Duodecimal 130418ba8
16 Hexadecimal 2018fdb0
20 Vigesimal 885dbg0
36 Base36 8wm3zk

Cryptographic Hash Functions

md5 ef0e88e65d1af2034e3797e3d607d0f8
sha1 e1390055a39ebb7f6a0a8056bde3ce607b43cbbf
sha256 ba13e39fce27dda509bcdd57916a8c5dec97164466bbd1627304a869a5c0d54f
sha512 25fe9d9ab45cb28655582f0a736fc3a93e58f4a72dcd3eaf819adea2488baa26f2e08dce94fcc73c294966e1b578bf6d64feb40bb59205859c9f70a375efa842
ripemd-160 bad6146cd86c78a2c1965be71edfcfb45aab370e

538508720 as geometric shapes

Circle

Radius = n
Diameter 1077017440
Circumference 3383550077.2921
Area 9.1103561058923E+17

Sphere

Radius = n
Volume 6.5413416071043E+26
Surface area 3.6441424423569E+18
Circumference 3383550077.2921

Square

Length = n
Perimeter 2154034880
Area 289991641516038400
Diagonal 761566335.28018

Cube

Length = n
Surface area 1739949849096230400
Volume 1.561630276835E+26
Space diagonal 932724463.35888

Equilateral Triangle

Length = n
Perimeter 1615526160
Area 1.2557006421902E+17
Altitude 466362231.67944

Triangular Pyramid

Length = n
Surface area 1.2557006421902E+17
Volume 1.8403989307604E+25
Height 253855445.09339