16485440 (number)

16485440 is an even 8-digits composite number following 16485439 and preceding 16485441. In scientific notation, it is written as 1.6485440 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 28 positive divisors. There are 6594048 positive integers (up to 16485440) that are relatively prime to 16485440.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-five thousand four hundred forty

Notation

Scientific notation 1.6485440 × 10^7
Engineering notation 1.6485440 × 10^6

Prime Factorization of 16485440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 51517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 515170
Product of the distinct prime numbers

The prime factorization of 16485440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 51517. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 98, 74, 36, 701, 9703, 1944, 92146, 7093, 523513, 698812, 566377, 6571366, 13318691, 63323264, 875811380, 508353111, 5755156782, 3320558497

Basic calculations (n = 16485440)

Multiplication

n×y
n×2 32970880
n×3 49456320
n×4 65941760
n×5 82427200

Division

n÷y
n÷2 8242720
n÷3 5495146.6666667
n÷3 4121360
n÷5 3297088

Exponentiation

ny
n2 271769731993600
n3 4.4802436105966E+21
n4 7.3858787227873E+28
n5 1.2175946053179E+36

Nth Root

y√n
2√n 4060.2265946619
3√n 254.50726328688
4√n 63.719907365453
5√n 27.760041345052

Divisors of 16485440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51517, 103034, 206068, 257585, 412136, 515170, 824272, 1030340, 1648544, 2060680, 3297088, 4121360, 8242720, 16485440

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 -16485439
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 16485440 can be divided by 28 positive divisors. The sum of these divisors (counting 16485440) is 1, the average is 0.035714285714286.

Base conversion 16485440

Base System Value
2 Binary 111110111000110001000000
3 Ternary 1011000112202212
4 Quaternary 332320301000
5 Quinary 13210013230
6 Senary 1345201252
8 Octal 76706100
10 Decimal 16485440
12 Duodecimal 5630228
16 Hexadecimal fb8c40
20 Vigesimal 530dc0
36 Base36 9tc8w

Cryptographic Hash Functions

md5 2da4ac2793a068989a2411637893581f
sha1 9fc8d6ff0c1e6cb50411d0b48d45d1073e0ab405
sha256 eb6e2393533d6552e1fa8bb840a62108f08ca4407aaead2a785d8527efec1f3d
sha512 9daa73a24c88a32eaa0522564ab59b0bf25b36048cf4271aeebd3c9ff377bce8f23edb1c3c1419ac104bd6726c0e64cec156e87a5006950c60f5ae0d258cc1d4
ripemd-160 1a6e15509cc5ec1afbe6855dc38b0d31e822e661

16485440 as geometric shapes

Circle

Radius = n
Diameter 32970880
Circumference 103581074.39039
Area 8.5378979349916E+14

Sphere

Radius = n
Volume 1.8766800551124E+22
Surface area 3.4151591739966E+15
Circumference 103581074.39039

Square

Length = n
Perimeter 65941760
Area 271769731993600
Diagonal 23313932.829688

Cube

Length = n
Surface area 1630618391961600
Volume 4.4802436105966E+21
Space diagonal 28553619.665128

Equilateral Triangle

Length = n
Perimeter 49456320
Area 1.1767974594307E+14
Altitude 14276809.832564

Triangular Pyramid

Length = n
Surface area 1.1767974594307E+14
Volume 5.2800177307009E+20
Height 7771310.9432293