16456490 (number)

16456490 is an even 8-digits composite number following 16456489 and preceding 16456491. In scientific notation, it is written as 1.6456490 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 6312384 positive integers (up to 16456490) that are relatively prime to 16456490.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-six thousand four hundred ninety

Notation

Scientific notation 1.6456490 × 10^7
Engineering notation 1.6456490 × 10^6

Prime Factorization of 16456490

Prime Factorization 2 × 5 × 79 × 37 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16456490
Product of the distinct prime numbers

The prime factorization of 16456490 is 2 × 5 × 79 × 37 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 33, 28, 538, 971, 8463, 9926, 77550, 10060, 899898, 843, 1663981, 4970208, 7423420, 49388556, 499370267, 410663477, 7013743470, 1158809280

Basic calculations (n = 16456490)

Multiplication

n×y
n×2 32912980
n×3 49369470
n×4 65825960
n×5 82282450

Division

n÷y
n÷2 8228245
n÷3 5485496.6666667
n÷3 4114122.5
n÷5 3291298

Exponentiation

ny
n2 270816063120100
n3 4.4566818345753E+21
n4 7.334134004387E+28
n5 1.2069410290185E+36

Nth Root

y√n
2√n 4056.6599561708
3√n 254.35819634365
4√n 63.691914370435
5√n 27.750284634779

Divisors of 16456490

1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 563, 790, 1126, 2815, 2923, 5630, 5846, 14615, 20831, 29230, 41662, 44477, 88954, 104155, 208310, 222385, 444770, 1645649, 3291298, 8228245, 16456490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16456489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16456490 can be divided by 32 positive divisors. The sum of these divisors (counting 16456490) is 1, the average is 0.03125.

Base conversion 16456490

Base System Value
2 Binary 111110110001101100101010
3 Ternary 1010222002001122
4 Quaternary 332301230222
5 Quinary 13203101430
6 Senary 1344415242
8 Octal 76615452
10 Decimal 16456490
12 Duodecimal 5617522
16 Hexadecimal fb1b2a
20 Vigesimal 52h14a
36 Base36 9spwq

Cryptographic Hash Functions

md5 436a21d8d59503c1c9e14e2f7ee99038
sha1 18af0e14496adb088c178de83524bf9a04a353ed
sha256 2bcbd2b2983c7244ec30e91f8f22ebafc40e4ae0f95de085b3924536e69c4d75
sha512 1ef56062bc4e70cbf61772022d15d609a7a7f33bc3b1bb2ce74975ba69330e2436d344009b8fa496ec71b92761623963b2710cc41025ad0da928abceeed20a76
ripemd-160 84a495bdc965aecf39c211c01f9d27e9f8d87381

16456490 as geometric shapes

Circle

Radius = n
Diameter 32912980
Circumference 103399176.17575
Area 8.5079375437222E+14

Sphere

Radius = n
Volume 1.8668105214518E+22
Surface area 3.4031750174889E+15
Circumference 103399176.17575

Square

Length = n
Perimeter 65825960
Area 270816063120100
Diagonal 23272991.347057

Cube

Length = n
Surface area 1624896378720600
Volume 4.4566818345753E+21
Space diagonal 28503476.794249

Equilateral Triangle

Length = n
Perimeter 49369470
Area 1.1726679520745E+14
Altitude 14251738.397125

Triangular Pyramid

Length = n
Surface area 1.1726679520745E+14
Volume 5.2522499113652E+20
Height 7757663.7823524