53445550 (number)

53445550 is an even 8-digits composite number following 53445549 and preceding 53445551. In scientific notation, it is written as 5.3445550 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 72 positive divisors. There are 19488000 positive integers (up to 53445550) that are relatively prime to 53445550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.3445550 × 10^7
Engineering notation 5.3445550 × 10^6

Prime Factorization of 53445550

Prime Factorization 2 × 5 × 5 × 31 × 41 × 29 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 368590
Product of the distinct prime numbers

The prime factorization of 53445550 is 2 × 5 × 5 × 31 × 41 × 29 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 27, 48, 12, 445, 2889, 7636, 4293, 79015, 141577, 531390, 9728670, 7265288, 3958461, 10709627, 396746858, 202454440, 9464696850, 2595906198

Basic calculations (n = 53445550)

Multiplication

n×y
n×2 106891100
n×3 160336650
n×4 213782200
n×5 267227750

Division

n÷y
n÷2 26722775
n÷3 17815183.333333
n÷3 13361387.5
n÷5 10689110

Exponentiation

ny
n2 2856426814802500
n3 1.5266330215187E+23
n4 8.1591741483228E+30
n5 4.3607154990289E+38

Nth Root

y√n
2√n 7310.6463462542
3√n 376.67822642711
4√n 85.502317782936
5√n 35.122248403487

Divisors of 53445550

1, 2, 5, 10, 25, 29, 31, 41, 50, 58, 62, 82, 145, 155, 205, 290, 310, 410, 725, 775, 841, 899, 1025, 1189, 1271, 1450, 1550, 1682, 1798, 2050, 2378, 2542, 4205, 4495, 5945, 6355, 8410, 8990, 11890, 12710, 21025, 22475, 26071, 29725, 31775, 34481, 36859, 42050, 44950, 52142, 59450, 63550, 68962, 73718, 130355, 172405, 184295, 260710, 344810, 368590, 651775, 862025, 921475, 1068911, 1303550, 1724050, 1842950, 2137822, 5344555, 10689110, 26722775, 53445550

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53445549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53445550 can be divided by 72 positive divisors. The sum of these divisors (counting 53445550) is 1, the average is 0.013888888888889.

Base conversion 53445550

Base System Value
2 Binary 11001011111000001110101110
3 Ternary 10201120022111211
4 Quaternary 3023320032232
5 Quinary 102140224200
6 Senary 5145305034
8 Octal 313701656
10 Decimal 53445550
12 Duodecimal 15a9517a
16 Hexadecimal 32f83ae
20 Vigesimal ge0dha
36 Base36 vtium

Cryptographic Hash Functions

md5 a2df958e5bfd2564da2c65e7807ae58c
sha1 f08695219fc854056011f3a21a30e0f38ed5db09
sha256 926c6e6f70cd1969cc633ab66de8548fef10c54d923b1fe7ff28c83c96c2d41e
sha512 a2a860dcbf7eb765003c78f5e63988f9d717dd9b8c27936ded79dd4030630ad646e5e428553f1a14827a3b89ece2b2699b5c8495f6594656ef3458c7ebdabe9a
ripemd-160 08231300ce91f58f739a11771f0cfd41c54e60b8

53445550 as geometric shapes

Circle

Radius = n
Diameter 106891100
Circumference 335808294.49413
Area 8.9737294969004E+15

Sphere

Radius = n
Volume 6.3947454468409E+23
Surface area 3.5894917987602E+16
Circumference 335808294.49413

Square

Length = n
Perimeter 213782200
Area 2856426814802500
Diagonal 75583421.658489

Cube

Length = n
Surface area 17138560888815000
Volume 1.5266330215187E+23
Space diagonal 92570408.038463

Equilateral Triangle

Length = n
Perimeter 160336650
Area 1.236869092835E+15
Altitude 46285204.019231

Triangular Pyramid

Length = n
Surface area 1.236869092835E+15
Volume 1.7991542698319E+22
Height 25194473.886163