20753289 (number)

20753289 is an odd 8-digits composite number following 20753288 and preceding 20753290. In scientific notation, it is written as 2.0753289 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 13743000 positive integers (up to 20753289) that are relatively prime to 20753289.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-three thousand two hundred eighty-nine

Notation

Scientific notation 2.0753289 × 10^7
Engineering notation 2.0753289 × 10^6

Prime Factorization of 20753289

Prime Factorization 9 × 151 × 15271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20753289
Product of the distinct prime numbers

The prime factorization of 20753289 is 9 × 151 × 15271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 66, 60, 840, 383, 6935, 5961, 12798, 92425, 73198, 94082, 7524830, 3045903, 85267163, 6560688, 736939167, 41972039, 4321302720, 5210690360

Basic calculations (n = 20753289)

Multiplication

n×y
n×2 41506578
n×3 62259867
n×4 83013156
n×5 103766445

Division

n÷y
n÷2 10376644.5
n÷3 6917763
n÷3 5188322.25
n÷5 4150657.8

Exponentiation

ny
n2 430699004317521
n3 8.9384209086138E+21
n4 1.855016323201E+29
n5 3.8497689855109E+36

Nth Root

y√n
2√n 4555.5777899186
3√n 274.80775103198
4√n 67.495020482393
5√n 29.0681496095

Divisors of 20753289

1, 9, 151, 1359, 15271, 137439, 2305921, 20753289

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20753288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20753289 can be divided by 8 positive divisors. The sum of these divisors (counting 20753289) is 1, the average is 0.125.

Base conversion 20753289

Base System Value
2 Binary 1001111001010101110001001
3 Ternary 1110001101011100
4 Quaternary 1033022232021
5 Quinary 20303101124
6 Senary 2020452013
8 Octal 117125611
10 Decimal 20753289
12 Duodecimal 6b4a009
16 Hexadecimal 13cab89
20 Vigesimal 69e349
36 Base36 cctc9

Cryptographic Hash Functions

md5 af5284512e6aacd6889102d36315853a
sha1 4fa0b0ac6c723e2a5a62a004af45d7a1f6394371
sha256 a06eb3b656bb1b4c2c1fbba14ef6b0f2f25a54bbebd65b531307bfeef4f61592
sha512 942f859cc26d650166041bfed6e12922e2af033692572200dac2a3568d12ca7210a190ad8e8f8c953428f4d45ff8af5e031bc0c1b00007cfa690145f8a30626d
ripemd-160 fd6a0bbccc39719e762c8b8895ecb687f19426b2

20753289 as geometric shapes

Circle

Radius = n
Diameter 41506578
Circumference 130396760.52045
Area 1.3530808278724E+15

Sphere

Radius = n
Volume 3.7441169948259E+22
Surface area 5.4123233114894E+15
Circumference 130396760.52045

Square

Length = n
Perimeter 83013156
Area 430699004317521
Diagonal 29349582.767648

Cube

Length = n
Surface area 2584194025905126
Volume 8.9384209086138E+21
Space diagonal 35945750.97216

Equilateral Triangle

Length = n
Perimeter 62259867
Area 1.8649813956182E+14
Altitude 17972875.48608

Triangular Pyramid

Length = n
Surface area 1.8649813956182E+14
Volume 1.0534030062634E+21
Height 9783194.2558828