73156728 (number)

73156728 is an even 8-digits composite number following 73156727 and preceding 73156729. In scientific notation, it is written as 7.3156728 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 24385568 positive integers (up to 73156728) that are relatively prime to 73156728.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 7.3156728 × 10^7
Engineering notation 7.3156728 × 10^6

Prime Factorization of 73156728

Prime Factorization 2 × 2 × 2 × 3 × 3048197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18289182
Product of the distinct prime numbers

The prime factorization of 73156728 is 2 × 2 × 2 × 3 × 3048197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 29, 51, 41, 927, 9967, 1317, 22788, 41116, 689011, 377854, 6747210, 1583852, 57259428, 77134436, 628607897, 676034987, 4366759733, 1168474800

Basic calculations (n = 73156728)

Multiplication

n×y
n×2 146313456
n×3 219470184
n×4 292626912
n×5 365783640

Division

n÷y
n÷2 36578364
n÷3 24385576
n÷3 18289182
n÷5 14631345.6

Exponentiation

ny
n2 5351906851665984
n3 3.9152799382866E+23
n4 2.8642906948909E+31
n5 2.0954213527907E+39

Nth Root

y√n
2√n 8553.1706401778
3√n 418.23280149441
4√n 92.483353313868
5√n 37.398213328674

Divisors of 73156728

1, 2, 3, 4, 6, 8, 12, 24, 3048197, 6096394, 9144591, 12192788, 18289182, 24385576, 36578364, 73156728

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 -73156727
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 73156728 can be divided by 16 positive divisors. The sum of these divisors (counting 73156728) is 1, the average is 0.0625.

Base conversion 73156728

Base System Value
2 Binary 100010111000100100001111000
3 Ternary 12002122202011110
4 Quaternary 10113010201320
5 Quinary 122212003403
6 Senary 11132000320
8 Octal 427044170
10 Decimal 73156728
12 Duodecimal 206000a0
16 Hexadecimal 45c4878
20 Vigesimal 12h4bg8
36 Base36 17k03c

Cryptographic Hash Functions

md5 b69121d6bd5987679f87cf3cf5598d26
sha1 d9304365c0ede66a56d876c442ae480a174e3943
sha256 ef7a0e86cf7d4d6d9858dc7d25a0f2554ef6c7d3f43af06fa844e5a632fb383a
sha512 15e7a560b377878ba5a2e7a9806e9cf9ffdde612b75a5bc1cfdd6a0298a46627f4ba7b87d8e42fea1fcb31b181237f1ac735683a0c1000b724cd878344e6560a
ripemd-160 072ca41d7862819afbaafba4455bd09022b4df18

73156728 as geometric shapes

Circle

Radius = n
Diameter 146313456
Circumference 459657278.49093
Area 1.6813511247891E+16

Sphere

Radius = n
Volume 1.6400286254492E+24
Surface area 6.7254044991563E+16
Circumference 459657278.49093

Square

Length = n
Perimeter 292626912
Area 5351906851665984
Diagonal 103459236.91644

Cube

Length = n
Surface area 32111441109995904
Volume 3.9152799382866E+23
Space diagonal 126711169.8115

Equilateral Triangle

Length = n
Perimeter 219470184
Area 2.3174436461154E+15
Altitude 63355584.905748

Triangular Pyramid

Length = n
Surface area 2.3174436461154E+15
Volume 4.6142016576769E+22
Height 34486412.30548