16989874 (number)

16989874 is an even 8-digits composite number following 16989873 and preceding 16989875. In scientific notation, it is written as 1.6989874 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 7459200 positive integers (up to 16989874) that are relatively prime to 16989874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6989874 × 10^7
Engineering notation 1.6989874 × 10^6

Prime Factorization of 16989874

Prime Factorization 2 × 11 × 73 × 71 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16989874
Product of the distinct prime numbers

The prime factorization of 16989874 is 2 × 11 × 73 × 71 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16989874)

Multiplication

n×y
n×2 33979748
n×3 50969622
n×4 67959496
n×5 84949370

Division

n÷y
n÷2 8494937
n÷3 5663291.3333333
n÷3 4247468.5
n÷5 3397974.8

Exponentiation

ny
n2 288655818535876
n3 4.9042259862914E+21
n4 8.3322181574617E+28
n5 1.4156333663579E+36

Nth Root

y√n
2√n 4121.8774848362
3√n 257.07709638214
4√n 64.201849543734
5√n 27.927883978838

Divisors of 16989874

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 -16989873
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 16989874 can be divided by 32 positive divisors. The sum of these divisors (counting 16989874) is 1, the average is 0.03125.

Base conversion 16989874

Base System Value
2 Binary 1000000110011111010110010
3 Ternary 1011222011201121
4 Quaternary 1000303322302
5 Quinary 13322133444
6 Senary 1404052454
8 Octal 100637262
10 Decimal 16989874
12 Duodecimal 583412a
16 Hexadecimal 1033eb2
20 Vigesimal 563ede
36 Base36 a45gy

Cryptographic Hash Functions

md5 5d725f5ce9c584b6b76ffa06d209d5e8
sha1 6208bc4b529cbb34e976869d6f22fe872995a5f3
sha256 3d672b34a277916c7e7ae7948df0082ccf75223d01d974c2981e67a5d3a87af4
sha512 c9eea0eb66d0fcbcec036fc92e61c37db1fefb94ff128a53b380ccbb064a6342e848e29e3447c77422d13ff07f54bfd97bdbe16e25d7c524604c4fdbd31fe3c5
ripemd-160 f570e815761c132fc8cee0f581abe2bf2aa2a4a6

16989874 as geometric shapes

Circle

Radius = n
Diameter 33979748
Circumference 106750526.68763
Area 9.0683899892826E+14

Sphere

Radius = n
Volume 2.0542773773436E+22
Surface area 3.627355995713E+15
Circumference 106750526.68763

Square

Length = n
Perimeter 67959496
Area 288655818535876
Diagonal 24027310.23381

Cube

Length = n
Surface area 1731934911215256
Volume 4.9042259862914E+21
Space diagonal 29427324.982193

Equilateral Triangle

Length = n
Perimeter 50969622
Area 1.2499163590113E+14
Altitude 14713662.491097

Triangular Pyramid

Length = n
Surface area 1.2499163590113E+14
Volume 5.7796857522966E+20
Height 8009103.41127