16498889 (number)

16498889 is an odd 8-digits composite number following 16498888 and preceding 16498890. In scientific notation, it is written as 1.6498889 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 14346640 positive integers (up to 16498889) that are relatively prime to 16498889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6498889 × 10^7
Engineering notation 1.6498889 × 10^6

Prime Factorization of 16498889

Prime Factorization 11 × 23 × 65213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16498889
Product of the distinct prime numbers

The prime factorization of 16498889 is 11 × 23 × 65213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 50, 90, 605, 833, 2074, 2547, 81622, 51157, 858303, 575254, 9729057, 7400522, 50335502, 32897083, 28203838, 353944703, 4048538446, 4171918686

Basic calculations (n = 16498889)

Multiplication

n×y
n×2 32997778
n×3 49496667
n×4 65995556
n×5 82494445

Division

n÷y
n÷2 8249444.5
n÷3 5499629.6666667
n÷3 4124722.25
n÷5 3299777.8

Exponentiation

ny
n2 272213338234321
n3 4.4912176518475E+21
n4 7.4100101512673E+28
n5 1.2225693497463E+36

Nth Root

y√n
2√n 4061.8824453694
3√n 254.57645439939
4√n 63.732899238693
5√n 27.764569256035

Divisors of 16498889

1, 11, 23, 253, 65213, 717343, 1499899, 16498889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16498888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16498889 can be divided by 8 positive divisors. The sum of these divisors (counting 16498889) is 1, the average is 0.125.

Base conversion 16498889

Base System Value
2 Binary 111110111100000011001001
3 Ternary 1011001020012222
4 Quaternary 332330003021
5 Quinary 13210431024
6 Senary 1345343425
8 Octal 76740311
10 Decimal 16498889
12 Duodecimal 5637b75
16 Hexadecimal fbc0c9
20 Vigesimal 532749
36 Base36 9tmmh

Cryptographic Hash Functions

md5 96f40e3abaec19564b3b2409fb3990a3
sha1 4cf1e4b1993594d3b5f280a13c6181d693aef922
sha256 16d4a53704dc3c08278524e737121af5d967c4b912b02eca167b0c32be3b093e
sha512 5d5e2145a4cae5f3d6f0b6451e8f21b93c76fc5f2c77eca50536393edb97328d213672ecee0f1a0f18dde793e1ee989bb8779922b8fdc1051dab557e09e4d8a6
ripemd-160 20ea96157d76142a046b95621a9cb7d2738ff9f5

16498889 as geometric shapes

Circle

Radius = n
Diameter 32997778
Circumference 103665576.94959
Area 8.551834236061E+14

Sphere

Radius = n
Volume 1.8812768507623E+22
Surface area 3.4207336944244E+15
Circumference 103665576.94959

Square

Length = n
Perimeter 65995556
Area 272213338234321
Diagonal 23332952.587888

Cube

Length = n
Surface area 1633280029405926
Volume 4.4912176518475E+21
Space diagonal 28576914.016439

Equilateral Triangle

Length = n
Perimeter 49496667
Area 1.1787183307994E+14
Altitude 14288457.00822

Triangular Pyramid

Length = n
Surface area 1.1787183307994E+14
Volume 5.2929507623435E+20
Height 7777650.8626294