2105488 (number)

2105488 is an even 7-digits composite number following 2105487 and preceding 2105489. In scientific notation, it is written as 2.105488 × 10^6. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 819840 positive integers (up to 2105488) that are relatively prime to 2105488.

Interesting facts

Basic properties

Name

Name two million one hundred five thousand four hundred eighty-eight

Notation

Scientific notation 2.105488 × 10^6
Engineering notation 2.105488 × 10^6

Prime Factorization of 2105488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 263186
Product of the distinct prime numbers

The prime factorization of 2105488 is 2 × 2 × 2 × 2 × 7 × 11 × 1709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 96, 12, 178, 443, 3097, 7703, 84399, 83593, 755768, 307794, 9135753, 6847492, 22423199, 537765, 359737080, 906894452, 1815431889, 1233893946

Basic calculations (n = 2105488)

Multiplication

n×y
n×2 4210976
n×3 6316464
n×4 8421952
n×5 10527440

Division

n÷y
n÷2 1052744
n÷3 701829.33333333
n÷3 526372
n÷5 421097.6

Exponentiation

ny
n2 4433079718144
n3 9.3337961495956E+18
n4 1.965219578742E+25
n5 4.1377462404063E+31

Nth Root

y√n
2√n 1451.0299790149
3√n 128.16937213874
4√n 38.092387415531
5√n 18.393761632987

Divisors of 2105488

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1709, 3418, 6836, 11963, 13672, 18799, 23926, 27344, 37598, 47852, 75196, 95704, 131593, 150392, 191408, 263186, 300784, 526372, 1052744, 2105488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2105487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2105488 can be divided by 40 positive divisors. The sum of these divisors (counting 2105488) is 1, the average is 0.025.

Base conversion 2105488

Base System Value
2 Binary 1000000010000010010000
3 Ternary 10221222012001
4 Quaternary 20002002100
5 Quinary 1014333423
6 Senary 113043344
8 Octal 10020220
10 Decimal 2105488
12 Duodecimal 856554
16 Hexadecimal 202090
20 Vigesimal d33e8
36 Base36 194ls

Cryptographic Hash Functions

md5 0b8c921f3b36b765c1982230d0332845
sha1 be4ef6132aa6fcc3ae0ae1c10ef6240a941f1c84
sha256 0a1e191308fdb7631a5fd3a2a07be9dd5d86efa26d9cf77b1f39939db10d28a1
sha512 dfc98c673ab51ba3a18fd162fe912702ba48c117676559a949ea4108003528b7858b3b38bfb8584f67cbfcff3f0c2291cb8c2d0cbb0e2ff18e54f9b95511a47a
ripemd-160 3fb48c49831cb650ea445d867951214d7845c5b7

2105488 as geometric shapes

Circle

Radius = n
Diameter 4210976
Circumference 13229171.266043
Area 13926930675299

Sphere

Radius = n
Volume 3.9097313884899E+19
Surface area 55707722701196
Circumference 13229171.266043

Square

Length = n
Perimeter 8421952
Area 4433079718144
Diagonal 2977609.6850138

Cube

Length = n
Surface area 26598478308864
Volume 9.3337961495956E+18
Space diagonal 3646812.1907266

Equilateral Triangle

Length = n
Perimeter 6316464
Area 1919579826457.1
Altitude 1823406.0953633

Triangular Pyramid

Length = n
Surface area 1919579826457.1
Volume 1.0999984252653E+18
Height 992536.56167127