53245840 (number)

53245840 is an even 8-digits composite number following 53245839 and preceding 53245841. In scientific notation, it is written as 5.3245840 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 21298304 positive integers (up to 53245840) that are relatively prime to 53245840.

Interesting facts

Basic properties

Name

Name fifty-three million two hundred forty-five thousand eight hundred forty

Notation

Scientific notation 5.3245840 × 10^7
Engineering notation 5.3245840 × 10^6

Prime Factorization of 53245840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 665573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6655730
Product of the distinct prime numbers

The prime factorization of 53245840 is 2 × 2 × 2 × 2 × 5 × 665573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 35, 79, 524, 870, 4663, 696, 12739, 34999, 493693, 569321, 9437265, 7099588, 99884969, 84433947, 22891964, 1478389, 7197969566, 574491998

Basic calculations (n = 53245840)

Multiplication

n×y
n×2 106491680
n×3 159737520
n×4 212983360
n×5 266229200

Division

n÷y
n÷2 26622920
n÷3 17748613.333333
n÷3 13311460
n÷5 10649168

Exponentiation

ny
n2 2835119477305600
n3 1.509583180695E+23
n4 8.0379024505976E+30
n5 4.2798486782013E+38

Nth Root

y√n
2√n 7296.9747155928
3√n 376.20846294437
4√n 85.422331480666
5√n 35.095960819668

Divisors of 53245840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 665573, 1331146, 2662292, 3327865, 5324584, 6655730, 10649168, 13311460, 26622920, 53245840

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53245839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53245840 can be divided by 20 positive divisors. The sum of these divisors (counting 53245840) is 1, the average is 0.05.

Base conversion 53245840

Base System Value
2 Binary 11001011000111011110010000
3 Ternary 10201012011120011
4 Quaternary 3023013132100
5 Quinary 102112331330
6 Senary 5141124304
8 Octal 313073620
10 Decimal 53245840
12 Duodecimal 159b9694
16 Hexadecimal 32c7790
20 Vigesimal gcfec0
36 Base36 vp8r4

Cryptographic Hash Functions

md5 918ad79ec0233eae00c73e0ca6064856
sha1 1298b90fd3169b7543e02d017c70d5e5a3f047e6
sha256 386d9228b17857bd56ba8b93eb6eaf41e39f3c4f3f921649bc0889c631519d85
sha512 49762b7e5be427e267c4616c5858e234d67a3604cfb081b1999f5459231aa4d1b9af36f98251ed2b0fb808039144ed1f6ffa056c8171ae962d0dbe6948b0ec89
ripemd-160 984b712ed412c6c4213e44a1bec9ac00a71bbbd6

53245840 as geometric shapes

Circle

Radius = n
Diameter 106491680
Circumference 334553479.55644
Area 8.9067905219526E+15

Sphere

Radius = n
Volume 6.3233272406054E+23
Surface area 3.562716208781E+16
Circumference 334553479.55644

Square

Length = n
Perimeter 212983360
Area 2835119477305600
Diagonal 75300989.067948

Cube

Length = n
Surface area 17010716863833600
Volume 1.509583180695E+23
Space diagonal 92224500.171683

Equilateral Triangle

Length = n
Perimeter 159737520
Area 1.2276427450554E+15
Altitude 46112250.085842

Triangular Pyramid

Length = n
Surface area 1.2276427450554E+15
Volume 1.7790608397243E+22
Height 25100329.689316