16248640 (number)

16248640 is an even 8-digits composite number following 16248639 and preceding 16248641. In scientific notation, it is written as 1.6248640 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 6499328 positive integers (up to 16248640) that are relatively prime to 16248640.

Interesting facts

Basic properties

Name

Name sixteen million two hundred forty-eight thousand six hundred forty

Notation

Scientific notation 1.6248640 × 10^7
Engineering notation 1.6248640 × 10^6

Prime Factorization of 16248640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 50777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 507770
Product of the distinct prime numbers

The prime factorization of 16248640 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 50777. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 96, 33, 249, 692, 970, 1602, 21713, 50013, 850970, 261314, 8562305, 279130, 94515925, 77730579, 69376051, 762631393, 7510268545, 1770611553

Basic calculations (n = 16248640)

Multiplication

n×y
n×2 32497280
n×3 48745920
n×4 64994560
n×5 81243200

Division

n÷y
n÷2 8124320
n÷3 5416213.3333333
n÷3 4062160
n÷5 3249728

Exponentiation

ny
n2 264018301849600
n3 4.2899383401655E+21
n4 6.9705663711546E+28
n5 1.13262223561E+36

Nth Root

y√n
2√n 4030.9601833806
3√n 253.28278462053
4√n 63.489843151331
5√n 27.679829033251

Divisors of 16248640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50777, 101554, 203108, 253885, 406216, 507770, 812432, 1015540, 1624864, 2031080, 3249728, 4062160, 8124320, 16248640

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16248639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16248640 can be divided by 28 positive divisors. The sum of these divisors (counting 16248640) is 1, the average is 0.035714285714286.

Base conversion 16248640

Base System Value
2 Binary 111101111110111101000000
3 Ternary 1010120111221111
4 Quaternary 331332331000
5 Quinary 13124424030
6 Senary 1340133104
8 Octal 75767500
10 Decimal 16248640
12 Duodecimal 5537194
16 Hexadecimal f7ef40
20 Vigesimal 51b1c0
36 Base36 9o9j4

Cryptographic Hash Functions

md5 a652ffb5fe6f4e4fdd6394c43e968093
sha1 c98349947e5183e6228187a238780158eda72017
sha256 c018d42f6f71bbbd7fd2c4299e81a3710ae5ce85b78dd3defce936f70d093850
sha512 a9a523445164531541f5b537301298ec2855d817b04ebe0945e4f0e807b46085963dad74ee4b30125cb1148d90f199b49975f8d2d3b0a00de90c23f809fc90f9
ripemd-160 ce46ef8caf6a063169a9dabbb2a004003ab2d22d

16248640 as geometric shapes

Circle

Radius = n
Diameter 32497280
Circumference 102093216.10965
Area 8.2943795750396E+14

Sphere

Radius = n
Volume 1.7969651698423E+22
Surface area 3.3177518300158E+15
Circumference 102093216.10965

Square

Length = n
Perimeter 64994560
Area 264018301849600
Diagonal 22979047.058118

Cube

Length = n
Surface area 1584109811097600
Volume 4.2899383401655E+21
Space diagonal 28143470.033896

Equilateral Triangle

Length = n
Perimeter 48745920
Area 1.1432327823289E+14
Altitude 14071735.016948

Triangular Pyramid

Length = n
Surface area 1.1432327823289E+14
Volume 5.055740818672E+20
Height 7659682.352706