16231490 (number)

16231490 is an even 8-digits composite number following 16231489 and preceding 16231491. In scientific notation, it is written as 1.6231490 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 5568000 positive integers (up to 16231490) that are relatively prime to 16231490.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 1.6231490 × 10^7
Engineering notation 1.6231490 × 10^6

Prime Factorization of 16231490

Prime Factorization 2 × 5 × 649 × 41 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16231490
Product of the distinct prime numbers

The prime factorization of 16231490 is 2 × 5 × 649 × 41 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 93, 87, 806, 994, 2775, 8652, 19990, 60765, 663881, 68046, 3932419, 2981355, 3469781, 42954925, 464802407, 703122713, 3097238565, 6436435823

Basic calculations (n = 16231490)

Multiplication

n×y
n×2 32462980
n×3 48694470
n×4 64925960
n×5 81157450

Division

n÷y
n÷2 8115745
n÷3 5410496.6666667
n÷3 4057872.5
n÷5 3246298

Exponentiation

ny
n2 263461267620100
n3 4.276368930763E+21
n4 6.941183953599E+28
n5 1.12665757931E+36

Nth Root

y√n
2√n 4028.8323370426
3√n 253.19364220805
4√n 63.47308356337
5√n 27.673983502647

Divisors of 16231490

1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 649, 1298, 2501, 3245, 5002, 6490, 12505, 25010, 26609, 39589, 53218, 79178, 133045, 197945, 266090, 395890, 1623149, 3246298, 8115745, 16231490

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 -16231489
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 16231490 can be divided by 32 positive divisors. The sum of these divisors (counting 16231490) is 1, the average is 0.03125.

Base conversion 16231490

Base System Value
2 Binary 111101111010110001000010
3 Ternary 1010112122102022
4 Quaternary 331322301002
5 Quinary 13123401430
6 Senary 1335521442
8 Octal 75726102
10 Decimal 16231490
12 Duodecimal 5529282
16 Hexadecimal f7ac42
20 Vigesimal 518iea
36 Base36 9nwaq

Cryptographic Hash Functions

md5 a0e9e8077c87a332c9e3e9fc4c6fb94c
sha1 c20bd27b73fded554ed893dd2d1778deca0109b1
sha256 b394f510a68ddee7755e9dc457cfb859f7aa3e90cada1e467e3b77cc0e8d6efd
sha512 3c3f38f72941849dbd5041ad7d6229691ade3d326695a77fa9245ca89fcc904f37fd013ccb14fd11a59bb7c512c3e1efcf2ce43a21c2da2b04be3fcb38914f68
ripemd-160 a872f39817ce4c6779a23a2fbf26a417ea9d7061

16231490 as geometric shapes

Circle

Radius = n
Diameter 32462980
Circumference 101985459.48163
Area 8.2768798286076E+14

Sphere

Radius = n
Volume 1.7912812289233E+22
Surface area 3.310751931443E+15
Circumference 101985459.48163

Square

Length = n
Perimeter 64925960
Area 263461267620100
Diagonal 22954793.295523

Cube

Length = n
Surface area 1580767605720600
Volume 4.276368930763E+21
Space diagonal 28113765.362546

Equilateral Triangle

Length = n
Perimeter 48694470
Area 1.1408207533613E+14
Altitude 14056882.681273

Triangular Pyramid

Length = n
Surface area 1.1408207533613E+14
Volume 5.0397491163299E+20
Height 7651597.7651744