53445488 (number)

53445488 is an even 8-digits composite number following 53445487 and preceding 53445489. In scientific notation, it is written as 5.3445488 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 25701120 positive integers (up to 53445488) that are relatively prime to 53445488.

Interesting facts

Basic properties

Name

Name fifty-three million four hundred forty-five thousand four hundred eighty-eight

Notation

Scientific notation 5.3445488 × 10^7
Engineering notation 5.3445488 × 10^6

Prime Factorization of 53445488

Prime Factorization 2 × 2 × 2 × 2 × 31 × 389 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6680686
Product of the distinct prime numbers

The prime factorization of 53445488 is 2 × 2 × 2 × 2 × 31 × 389 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 53445488)

Multiplication

n×y
n×2 106890976
n×3 160336464
n×4 213781952
n×5 267227440

Division

n÷y
n÷2 26722744
n÷3 17815162.666667
n÷3 13361372
n÷5 10689097.6

Exponentiation

ny
n2 2856420187558144
n3 1.526627708571E+23
n4 8.1591362878897E+30
n5 4.3606902056477E+38

Nth Root

y√n
2√n 7310.6421058618
3√n 376.67808077071
4√n 85.502292985989
5√n 35.122240254706

Divisors of 53445488

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 -53445487
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 53445488 can be divided by 40 positive divisors. The sum of these divisors (counting 53445488) is 1, the average is 0.025.

Base conversion 53445488

Base System Value
2 Binary 11001011111000001101110000
3 Ternary 10201120022102112
4 Quaternary 3023320031300
5 Quinary 102140223423
6 Senary 5145304452
8 Octal 313701560
10 Decimal 53445488
12 Duodecimal 15a95128
16 Hexadecimal 32f8370
20 Vigesimal ge0de8
36 Base36 vtisw

Cryptographic Hash Functions

md5 b61a413f32acbcc2284073e795c1653b
sha1 93cab12d3e2f3e5ce4fdd704b0c042912de9d467
sha256 2c2e252ab30ce3e5eaa560afbe5e2b10cf42d7f4269919223b2d4446c0777c11
sha512 bbe26eaf0c7fefe63561e55feeb7977a652c36df738cb715742b10517ff5b7a88e6fded41f3f12f8225f6f170a10b5776c6f9106ba930b1959f14be6c7919263
ripemd-160 cdce2db2673abdedd1e0c7e3f96416cbe654f8b9

53445488 as geometric shapes

Circle

Radius = n
Diameter 106890976
Circumference 335807904.93664
Area 8.9737086767982E+15

Sphere

Radius = n
Volume 6.3947231920176E+23
Surface area 3.5894834707193E+16
Circumference 335807904.93664

Square

Length = n
Perimeter 213781952
Area 2856420187558144
Diagonal 75583333.977249

Cube

Length = n
Surface area 17138521125348864
Volume 1.526627708571E+23
Space diagonal 92570300.651313

Equilateral Triangle

Length = n
Perimeter 160336464
Area 1.236866223154E+15
Altitude 46285150.325656

Triangular Pyramid

Length = n
Surface area 1.236866223154E+15
Volume 1.799148008463E+22
Height 25194444.659083