72315512 (number)

72315512 is an even 8-digits composite number following 72315511 and preceding 72315513. In scientific notation, it is written as 7.2315512 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 35617824 positive integers (up to 72315512) that are relatively prime to 72315512.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred fifteen thousand five hundred twelve

Notation

Scientific notation 7.2315512 × 10^7
Engineering notation 7.2315512 × 10^6

Prime Factorization of 72315512

Prime Factorization 2 × 2 × 2 × 67 × 134917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18078878
Product of the distinct prime numbers

The prime factorization of 72315512 is 2 × 2 × 2 × 67 × 134917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 9, 22, 878, 460, 3829, 84, 18693, 23317, 530364, 564823, 6876347, 2763916, 40924762, 90085332, 405506314, 715792512, 9367990109, 2089867848

Basic calculations (n = 72315512)

Multiplication

n×y
n×2 144631024
n×3 216946536
n×4 289262048
n×5 361577560

Division

n÷y
n÷2 36157756
n÷3 24105170.666667
n÷3 18078878
n÷5 14463102.4

Exponentiation

ny
n2 5229533275822144
n3 3.7817637636212E+23
n4 2.7348018282931E+31
n5 1.9776859443155E+39

Nth Root

y√n
2√n 8503.8527738902
3√n 416.62355635753
4√n 92.216336805851
5√n 37.311807925484

Divisors of 72315512

1, 2, 4, 8, 67, 134, 268, 536, 134917, 269834, 539668, 1079336, 9039439, 18078878, 36157756, 72315512

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 -72315511
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 72315512 can be divided by 16 positive divisors. The sum of these divisors (counting 72315512) is 1, the average is 0.0625.

Base conversion 72315512

Base System Value
2 Binary 100010011110111001001111000
3 Ternary 12001002000020022
4 Quaternary 10103313021320
5 Quinary 122003044022
6 Senary 11101550012
8 Octal 423671170
10 Decimal 72315512
12 Duodecimal 20275308
16 Hexadecimal 44f7278
20 Vigesimal 12bj8fc
36 Base36 171z08

Cryptographic Hash Functions

md5 9588ad52bd34d09794a08094489a0da9
sha1 d528b8473157279017733cd8f37a7c4d5468bd37
sha256 585b087b8096609901c7eb4b8e57cbb7c4efc25f9632fe151a686aae5d3ed724
sha512 e58de291c6971834435bcd887355bc00a58fa123691e19e9c74a102e14d8bbfa0181d86e1624d2c7f69970724fd95dd0663b59a51aa098056c0cc5915d61499d
ripemd-160 71ad4e1fb63104ef15acad04e07c2cb7118a86d0

72315512 as geometric shapes

Circle

Radius = n
Diameter 144631024
Circumference 454371762.47957
Area 1.6429063321026E+16

Sphere

Radius = n
Volume 1.5841015009872E+24
Surface area 6.5716253284105E+16
Circumference 454371762.47957

Square

Length = n
Perimeter 289262048
Area 5229533275822144
Diagonal 102269577.84035

Cube

Length = n
Surface area 31377199654932864
Volume 3.7817637636212E+23
Space diagonal 125254140.95936

Equilateral Triangle

Length = n
Perimeter 216946536
Area 2.264454333399E+15
Altitude 62627070.479678

Triangular Pyramid

Length = n
Surface area 2.264454333399E+15
Volume 4.4568513368368E+22
Height 34089859.280118