16389984 (number)

16389984 is an even 8-digits composite number following 16389983 and preceding 16389985. In scientific notation, it is written as 1.6389984 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 4815360 positive integers (up to 16389984) that are relatively prime to 16389984.

Interesting facts

Basic properties

Name

Name sixteen million three hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.6389984 × 10^7
Engineering notation 1.6389984 × 10^6

Prime Factorization of 16389984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 23 × 13 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1024374
Product of the distinct prime numbers

The prime factorization of 16389984 is 2 × 2 × 2 × 2 × 2 × 3 × 23 × 13 × 571. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 4, 14, 81, 572, 410, 1766, 2103, 62017, 81081, 570766, 413126, 785422, 8519627, 47994605, 65095826, 909530578, 696331373, 5253477721, 2612712254

Basic calculations (n = 16389984)

Multiplication

n×y
n×2 32779968
n×3 49169952
n×4 65559936
n×5 81949920

Division

n÷y
n÷2 8194992
n÷3 5463328
n÷3 4097496
n÷5 3277996.8

Exponentiation

ny
n2 268631575520256
n3 4.4028672246718E+21
n4 7.2162923366495E+28
n5 1.1827491593701E+36

Nth Root

y√n
2√n 4048.4545199372
3√n 254.01508580083
4√n 63.62746671004
5√n 27.727818712978

Divisors of 16389984

1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 571, 598, 624, 736, 897, 1104, 1142, 1196, 1248, 1713, 1794, 2208, 2284, 2392, 3426, 3588, 4568, 4784, 6852, 7176, 7423, 9136, 9568, 13133, 13704, 14352, 14846, 18272, 22269, 26266, 27408, 28704, 29692, 39399, 44538, 52532, 54816, 59384, 78798, 89076, 105064, 118768, 157596, 170729, 178152, 210128, 237536, 315192, 341458, 356304, 420256, 512187, 630384, 682916, 712608, 1024374, 1260768, 1365832, 2048748, 2731664, 4097496, 5463328, 8194992, 16389984

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16389983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16389984 can be divided by 96 positive divisors. The sum of these divisors (counting 16389984) is 1, the average is 0.010416666666667.

Base conversion 16389984

Base System Value
2 Binary 111110100001011101100000
3 Ternary 1010211200211110
4 Quaternary 332201131200
5 Quinary 13143434414
6 Senary 1343143320
8 Octal 76413540
10 Decimal 16389984
12 Duodecimal 55a4b40
16 Hexadecimal fa1760
20 Vigesimal 528ej4
36 Base36 9ralc

Cryptographic Hash Functions

md5 b7431f30feb54cbc8b60bf51004f5698
sha1 1787f618589084d04c62d787058bf8ba50cc6338
sha256 fe5e501a26bb11eefca361b681ad03cb56b8a63ab4225079298c69eb87d82838
sha512 32ca41d5b97332a77d4de5e65efbe852ca0eb84fda6c11a32d189bd4a7e890d66052329622e996f936443866de483e177141bb49a3c855e3e62a7fb3388b01f9
ripemd-160 0878fb04910006eedc29f188d6ef8f6795c9b8aa

16389984 as geometric shapes

Circle

Radius = n
Diameter 32779968
Circumference 102981306.65371
Area 8.4393098417669E+14

Sphere

Radius = n
Volume 1.844268710368E+22
Surface area 3.3757239367068E+15
Circumference 102981306.65371

Square

Length = n
Perimeter 65559936
Area 268631575520256
Diagonal 23178937.659878

Cube

Length = n
Surface area 1611789453121536
Volume 4.4028672246718E+21
Space diagonal 28388285.023241

Equilateral Triangle

Length = n
Perimeter 49169952
Area 1.1632088432959E+14
Altitude 14194142.51162

Triangular Pyramid

Length = n
Surface area 1.1632088432959E+14
Volume 5.1888287853824E+20
Height 7726312.5532927