16989828 (number)

16989828 is an even 8-digits composite number following 16989827 and preceding 16989829. In scientific notation, it is written as 1.6989828 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 5663272 positive integers (up to 16989828) that are relatively prime to 16989828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6989828 × 10^7
Engineering notation 1.6989828 × 10^6

Prime Factorization of 16989828

Prime Factorization 2 × 2 × 3 × 1415819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8494914
Product of the distinct prime numbers

The prime factorization of 16989828 is 2 × 2 × 3 × 1415819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 43, 73, 778, 610, 6681, 5035, 44436, 81659, 285232, 91424, 4536251, 6857881, 41689119, 92371828, 815115296, 45650754, 8070580523, 4934261680

Basic calculations (n = 16989828)

Multiplication

n×y
n×2 33979656
n×3 50969484
n×4 67959312
n×5 84949140

Division

n÷y
n÷2 8494914
n÷3 5663276
n÷3 4247457
n÷5 3397965.6

Exponentiation

ny
n2 288654255469584
n3 4.9041861518963E+21
n4 8.33212792007E+28
n5 1.4156142023599E+36

Nth Root

y√n
2√n 4121.871904851
3√n 257.07686437027
4√n 64.201806087142
5√n 27.9278688559

Divisors of 16989828

1, 2, 3, 4, 6, 12, 1415819, 2831638, 4247457, 5663276, 8494914, 16989828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16989827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16989828 can be divided by 12 positive divisors. The sum of these divisors (counting 16989828) is 1, the average is 0.083333333333333.

Base conversion 16989828

Base System Value
2 Binary 1000000110011111010000100
3 Ternary 1011222011122220
4 Quaternary 1000303322010
5 Quinary 13322133303
6 Senary 1404052340
8 Octal 100637204
10 Decimal 16989828
12 Duodecimal 58340b0
16 Hexadecimal 1033e84
20 Vigesimal 563eb8
36 Base36 a45fo

Cryptographic Hash Functions

md5 4d9b1f6f6bad12adb11dc18bb65d3d38
sha1 5ef4d468023681a2f2b28a67913526da2b841aed
sha256 7553b9a9473c62bd06ba5625334942717d16c891408c97ca76335658c95f7083
sha512 d2af577747c064140369b692cf674d0636cd1b6e5853bb9586ee8f3e7b18a248000c6d88fbe26d18351d5d5548a926c4236faa49d09e8c9f987f52b5cd4b42e8
ripemd-160 e41b8c9b97b12cbbde42b485bb5e9e57338cfe99

16989828 as geometric shapes

Circle

Radius = n
Diameter 33979656
Circumference 106750237.66111
Area 9.0683408841068E+14

Sphere

Radius = n
Volume 2.0542606915512E+22
Surface area 3.6273363536427E+15
Circumference 106750237.66111

Square

Length = n
Perimeter 67959312
Area 288654255469584
Diagonal 24027245.179986

Cube

Length = n
Surface area 1731925532817504
Volume 4.9041861518963E+21
Space diagonal 29427245.307856

Equilateral Triangle

Length = n
Perimeter 50969484
Area 1.2499095907357E+14
Altitude 14713622.653928

Triangular Pyramid

Length = n
Surface area 1.2499095907357E+14
Volume 5.7796388070117E+20
Height 8009081.7266621