53649891 (number)

53649891 is an odd 8-digits composite number following 53649890 and preceding 53649892. In scientific notation, it is written as 5.3649891 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 35606304 positive integers (up to 53649891) that are relatively prime to 53649891.

Interesting facts

Basic properties

Name

Name fifty-three million six hundred forty-nine thousand eight hundred ninety-one

Notation

Scientific notation 5.3649891 × 10^7
Engineering notation 5.3649891 × 10^6

Prime Factorization of 53649891

Prime Factorization 9 × 3 × 229 × 8677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 53649891
Product of the distinct prime numbers

The prime factorization of 53649891 is 9 × 3 × 229 × 8677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 37, 13, 321, 687, 6410, 9537, 26742, 30057, 981944, 542162, 1146189, 7759635, 57325108, 36085590, 593878933, 29628726, 4722515088, 5537149802

Basic calculations (n = 53649891)

Multiplication

n×y
n×2 107299782
n×3 160949673
n×4 214599564
n×5 268249455

Division

n÷y
n÷2 26824945.5
n÷3 17883297
n÷3 13412472.75
n÷5 10729978.2

Exponentiation

ny
n2 2878310804311881
n3 1.5442106091545E+23
n4 8.2846730862185E+30
n5 4.4447180804626E+38

Nth Root

y√n
2√n 7324.6085902251
3√n 377.15767337749
4√n 85.583927172251
5√n 35.149064348056

Divisors of 53649891

1, 3, 9, 27, 229, 687, 2061, 6183, 8677, 26031, 78093, 234279, 1987033, 5961099, 17883297, 53649891

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 -53649890
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 53649891 can be divided by 16 positive divisors. The sum of these divisors (counting 53649891) is 1, the average is 0.0625.

Base conversion 53649891

Base System Value
2 Binary 11001100101010000111100011
3 Ternary 10201221200211000
4 Quaternary 3030222013203
5 Quinary 102213244031
6 Senary 5153523043
8 Octal 314520743
10 Decimal 53649891
12 Duodecimal 15b73483
16 Hexadecimal 332a1e3
20 Vigesimal gf64eb
36 Base36 vxwir

Cryptographic Hash Functions

md5 913f4193eaa1a18f9b595c35e79cdf5d
sha1 c03ad9abe33ed0eac413467ae5cbf09e3a8abc6f
sha256 0a32037b1cc2796501fb4e60925dbce143576ba6c8d00e8ee54784e9c329a330
sha512 f7239eaaf1d1eb660e99241c1fd2cfc7b09b6a7fc717a73b8f129ab32c9d799a57fc5f2e84283a06c77ed781bbe7aea7136ce1463506440ef39ef5ea59340d15
ripemd-160 3e8f8708023a3c4ca6b2e4a20fd5667a8e7c0899

53649891 as geometric shapes

Circle

Radius = n
Diameter 107299782
Circumference 337092206.86299
Area 9.0424800775743E+15

Sphere

Radius = n
Volume 6.4683742737538E+23
Surface area 3.6169920310297E+16
Circumference 337092206.86299

Square

Length = n
Perimeter 214599564
Area 2878310804311881
Diagonal 75872403.472038

Cube

Length = n
Surface area 17269864825871286
Volume 1.5442106091545E+23
Space diagonal 92924337.032532

Equilateral Triangle

Length = n
Perimeter 160949673
Area 1.2463451382607E+15
Altitude 46462168.516266

Triangular Pyramid

Length = n
Surface area 1.2463451382607E+15
Volume 1.8198696555223E+22
Height 25290801.157346