53406945 (number)

53406945 is an odd 8-digits composite number following 53406944 and preceding 53406946. In scientific notation, it is written as 5.3406945 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 26804736 positive integers (up to 53406945) that are relatively prime to 53406945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.3406945 × 10^7
Engineering notation 5.3406945 × 10^6

Prime Factorization of 53406945

Prime Factorization 17 × 3 × 45 × 3 × 7757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17802315
Product of the distinct prime numbers

The prime factorization of 53406945 is 17 × 3 × 45 × 3 × 7757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 5, 66, 151, 464, 3268, 1597, 18601, 40638, 593217, 381935, 9084837, 354434, 17806056, 76947582, 433825598, 509165727, 647564802, 7768454747

Basic calculations (n = 53406945)

Multiplication

n×y
n×2 106813890
n×3 160220835
n×4 213627780
n×5 267034725

Division

n÷y
n÷2 26703472.5
n÷3 17802315
n÷3 13351736.25
n÷5 10681389

Exponentiation

ny
n2 2852301774233025
n3 1.5233272397987E+23
n4 8.1356254112929E+30
n5 4.3449889888152E+38

Nth Root

y√n
2√n 7308.0055418698
3√n 376.5875100151
4√n 85.486873506228
5√n 35.117173008707

Divisors of 53406945

1, 3, 9, 17, 45, 51, 135, 153, 405, 765, 2295, 6885, 7757, 23271, 69813, 131869, 349065, 395607, 1047195, 1186821, 3141585, 5934105, 17802315, 53406945

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53406944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53406945 can be divided by 24 positive divisors. The sum of these divisors (counting 53406945) is 1, the average is 0.041666666666667.

Base conversion 53406945

Base System Value
2 Binary 11001011101110110011100001
3 Ternary 10201111100120000
4 Quaternary 3023232303201
5 Quinary 102133010240
6 Senary 5144410213
8 Octal 313566341
10 Decimal 53406945
12 Duodecimal 15a76969
16 Hexadecimal 32eece1
20 Vigesimal gdfh75
36 Base36 vsp29

Cryptographic Hash Functions

md5 9860e888a3542768f5c8443d79af9d3e
sha1 330358c4fc65c50c6721819658a45e462ad33ffc
sha256 e5574c87b74295b51583f8d01cfa40f94997369af884049a88c032d685231dc5
sha512 156ecc9f4ef458478dee91c8261c07502d330e6807d9196b90e0c7a212e53ceca13178971adc1b497ff41a90a8bbf46150caecb197a1390678d42b2fb3d58fb9
ripemd-160 5c9e9c0b722f68df5e97ba0adf5370b1dd78f53f

53406945 as geometric shapes

Circle

Radius = n
Diameter 106813890
Circumference 335565732.12535
Area 8.9607702997516E+15

Sphere

Radius = n
Volume 6.3808982207529E+23
Surface area 3.5843081199006E+16
Circumference 335565732.12535

Square

Length = n
Perimeter 213627780
Area 2852301774233025
Diagonal 75528825.943914

Cube

Length = n
Surface area 17113810645398150
Volume 1.5233272397987E+23
Space diagonal 92503542.217037

Equilateral Triangle

Length = n
Perimeter 160220835
Area 1.2350828978726E+15
Altitude 46251771.108518

Triangular Pyramid

Length = n
Surface area 1.2350828978726E+15
Volume 1.795258368713E+22
Height 25176275.314638