2149086784 (number)

2149086784 is an even 10-digits composite number following 2149086783 and preceding 2149086785. In scientific notation, it is written as 2.149086784 × 10^9. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 984697344 positive integers (up to 2149086784) that are relatively prime to 2149086784.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million eighty-six thousand seven hundred eighty-four

Notation

Scientific notation 2.149086784 × 10^9
Engineering notation 2.149086784 × 10^9

Prime Factorization of 2149086784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 139 × 18583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 67158962
Product of the distinct prime numbers

The prime factorization of 2149086784 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 139 × 18583. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 8, 77, 60, 210, 720, 8602, 706, 1229, 53884, 294802, 661305, 7400973, 3104364, 47747540, 44759960, 367056811, 84880289, 2830563276, 8574907546

Basic calculations (n = 2149086784)

Multiplication

n×y
n×2 4298173568
n×3 6447260352
n×4 8596347136
n×5 10745433920

Division

n÷y
n÷2 1074543392
n÷3 716362261.33333
n÷3 537271696
n÷5 429817356.8

Exponentiation

ny
n2 4618574005163462656
n3 9.9257163554227E+27
n4 2.1331225841172E+37
n5 4.5842655541781E+46

Nth Root

y√n
2√n 46358.243970194
3√n 1290.4801177421
4√n 215.30964671884
5√n 73.527667756343

Divisors of 2149086784

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 832, 1112, 1807, 2224, 3614, 4448, 7228, 8896, 14456, 18583, 28912, 37166, 57824, 74332, 115648, 148664, 241579, 297328, 483158, 594656, 966316, 1189312, 1932632, 2583037, 3865264, 5166074, 7730528, 10332148, 15461056, 20664296, 33579481, 41328592, 67158962, 82657184, 134317924, 165314368, 268635848, 537271696, 1074543392, 2149086784

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149086783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149086784 can be divided by 56 positive divisors. The sum of these divisors (counting 2149086784) is 1, the average is 0.017857142857143.

Base conversion 2149086784

Base System Value
2 Binary 10000000000110000111011001000000
3 Ternary 12112202212220211211
4 Quaternary 2000012013121000
5 Quinary 13400131234114
6 Senary 553130215504
8 Octal 20006073100
10 Decimal 2149086784
12 Duodecimal 4bb884594
16 Hexadecimal 80187640
20 Vigesimal 1dbbfgj4
36 Base36 zjidz4

Cryptographic Hash Functions

md5 a47f2f8e26489a29667dfd5df66e97db
sha1 0e5e47d52fad03fdd650396f182fb141014e6308
sha256 4afce3ffca7c0dd1b3625688ea8d9437693264acd783feb0bc1e0850196f29d6
sha512 1b8ef7ee946dd86fd0b17a637bf33a80b50465ee9a27eb5acaac77f9efcaca30b67c7aaf4fda0c7d457eb86538f7bb090107121bb88735459111bb659dfbc0de
ripemd-160 a697afb3f8b75bb224e640fc53ea31aebdb82c8a

2149086784 as geometric shapes

Circle

Radius = n
Diameter 4298173568
Circumference 13503110505.083
Area 1.4509678164682E+19

Sphere

Radius = n
Volume 4.1576743445083E+28
Surface area 5.8038712658729E+19
Circumference 13503110505.083

Square

Length = n
Perimeter 8596347136
Area 4618574005163462656
Diagonal 3039267676.6496

Cube

Length = n
Surface area 2.7711444030981E+19
Volume 9.9257163554227E+27
Space diagonal 3722327499.7628

Equilateral Triangle

Length = n
Perimeter 6447260352
Area 1.999901208865E+18
Altitude 1861163749.8814

Triangular Pyramid

Length = n
Surface area 1.999901208865E+18
Volume 1.1697568905089E+27
Height 1013089225.5499