16989816 (number)

16989816 is an even 8-digits composite number following 16989815 and preceding 16989817. In scientific notation, it is written as 1.6989816 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 5443200 positive integers (up to 16989816) that are relatively prime to 16989816.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-nine thousand eight hundred sixteen

Notation

Scientific notation 1.6989816 × 10^7
Engineering notation 1.6989816 × 10^6

Prime Factorization of 16989816

Prime Factorization 2 × 2 × 2 × 3 × 4343 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4247454
Product of the distinct prime numbers

The prime factorization of 16989816 is 2 × 2 × 2 × 3 × 4343 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 56, 58, 855, 92, 2550, 3797, 77132, 89599, 184695, 480837, 3647508, 3563432, 32573888, 46144591, 953743711, 266813609, 2100633212, 9422744946

Basic calculations (n = 16989816)

Multiplication

n×y
n×2 33979632
n×3 50969448
n×4 67959264
n×5 84949080

Division

n÷y
n÷2 8494908
n÷3 5663272
n÷3 4247454
n÷5 3397963.2

Exponentiation

ny
n2 288653847713856
n3 4.9041757603504E+21
n4 8.3321043800014E+28
n5 1.4156092030902E+36

Nth Root

y√n
2√n 4121.8704492014
3√n 257.07680384537
4√n 64.201794750625
5√n 27.92786491078

Divisors of 16989816

1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4343, 8686, 13029, 17372, 26058, 34744, 52116, 104232, 707909, 1415818, 2123727, 2831636, 4247454, 5663272, 8494908, 16989816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16989815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16989816 can be divided by 32 positive divisors. The sum of these divisors (counting 16989816) is 1, the average is 0.03125.

Base conversion 16989816

Base System Value
2 Binary 1000000110011111001111000
3 Ternary 1011222011122110
4 Quaternary 1000303321320
5 Quinary 13322133231
6 Senary 1404052320
8 Octal 100637170
10 Decimal 16989816
12 Duodecimal 58340a0
16 Hexadecimal 1033e78
20 Vigesimal 563eag
36 Base36 a45fc

Cryptographic Hash Functions

md5 99665e066b93e052ce7677c3326e6b86
sha1 85e02d62663b91eff9a46b855b52645a673cd5ec
sha256 4766126973bdce5c01e6bce233b7753ada22834e3a65d385515ea1684cbb18d7
sha512 42d32b009f75289a547de3cee7c0a6ea85cb0cd8526da240e0ab6d2dc8707ae3ab26dd7b0648feb1ef90c17c4b480c86bffb55f8e7172248a3b6f1f42c1cd9fe
ripemd-160 08a3f488a77597a11bbe81732e44e544e5ea18fb

16989816 as geometric shapes

Circle

Radius = n
Diameter 33979632
Circumference 106750162.26288
Area 9.0683280740828E+14

Sphere

Radius = n
Volume 2.0542563387507E+22
Surface area 3.6273312296331E+15
Circumference 106750162.26288

Square

Length = n
Perimeter 67959264
Area 288653847713856
Diagonal 24027228.209423

Cube

Length = n
Surface area 1731923086283136
Volume 4.9041757603504E+21
Space diagonal 29427224.523247

Equilateral Triangle

Length = n
Perimeter 50969448
Area 1.2499078251016E+14
Altitude 14713612.261623

Triangular Pyramid

Length = n
Surface area 1.2499078251016E+14
Volume 5.7796265604575E+20
Height 8009076.0698078