16498640 (number)

16498640 is an even 8-digits composite number following 16498639 and preceding 16498641. In scientific notation, it is written as 1.6498640 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 6599424 positive integers (up to 16498640) that are relatively prime to 16498640.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-eight thousand six hundred forty

Notation

Scientific notation 1.6498640 × 10^7
Engineering notation 1.6498640 × 10^6

Prime Factorization of 16498640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 206233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2062330
Product of the distinct prime numbers

The prime factorization of 16498640 is 2 × 2 × 2 × 2 × 5 × 206233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 44, 14, 436, 855, 5329, 135, 26513, 31965, 810849, 211495, 5785994, 4072404, 68491862, 12171673, 617937521, 463651950, 9487573270, 9804227073

Basic calculations (n = 16498640)

Multiplication

n×y
n×2 32997280
n×3 49495920
n×4 65994560
n×5 82493200

Division

n÷y
n÷2 8249320
n÷3 5499546.6666667
n÷3 4124660
n÷5 3299728

Exponentiation

ny
n2 272205121849600
n3 4.4910143115527E+21
n4 7.4095628361156E+28
n5 1.2224770979045E+36

Nth Root

y√n
2√n 4061.8517944406
3√n 254.57517371
4√n 63.732658774294
5√n 27.764485451368

Divisors of 16498640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 206233, 412466, 824932, 1031165, 1649864, 2062330, 3299728, 4124660, 8249320, 16498640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16498639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16498640 can be divided by 20 positive divisors. The sum of these divisors (counting 16498640) is 1, the average is 0.05.

Base conversion 16498640

Base System Value
2 Binary 111110111011111111010000
3 Ternary 1011001012212202
4 Quaternary 332323333100
5 Quinary 13210424030
6 Senary 1345342332
8 Octal 76737720
10 Decimal 16498640
12 Duodecimal 56379a8
16 Hexadecimal fbbfd0
20 Vigesimal 5326c0
36 Base36 9tmfk

Cryptographic Hash Functions

md5 df2da97615ae673c9586df1ae2f7e43d
sha1 8865c0341ef0bf23402f0a8afc52a9d4333e6192
sha256 ab73fae45ae85e4021c3926a0b34a4573d0617db4fc3dd13750e699649a6319c
sha512 a91a540194a564826c827204c95167a1cf5ae9df8072dac0bec2cac29f481410f8e5a66ec6a02137554e6fe5a5498849d4e070974b2348654d6a7452cb0fcd21
ripemd-160 b72de40c8c44b8b98e2639de622af8a64523b400

16498640 as geometric shapes

Circle

Radius = n
Diameter 32997280
Circumference 103664012.43645
Area 8.5515761107222E+14

Sphere

Radius = n
Volume 1.8811916757787E+22
Surface area 3.4206304442889E+15
Circumference 103664012.43645

Square

Length = n
Perimeter 65994560
Area 272205121849600
Diagonal 23332600.448711

Cube

Length = n
Surface area 1633230731097600
Volume 4.4910143115527E+21
Space diagonal 28576482.735788

Equilateral Triangle

Length = n
Perimeter 49495920
Area 1.17868275281E+14
Altitude 14288241.367894

Triangular Pyramid

Length = n
Surface area 1.17868275281E+14
Volume 5.2927111235079E+20
Height 7777533.4829037