16406490 (number)

16406490 is an even 8-digits composite number following 16406489 and preceding 16406491. In scientific notation, it is written as 1.6406490 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4359744 positive integers (up to 16406490) that are relatively prime to 16406490.

Interesting facts

Basic properties

Name

Name sixteen million four hundred six thousand four hundred ninety

Notation

Scientific notation 1.6406490 × 10^7
Engineering notation 1.6406490 × 10^6

Prime Factorization of 16406490

Prime Factorization 2 × 3 × 5 × 1567 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16406490
Product of the distinct prime numbers

The prime factorization of 16406490 is 2 × 3 × 5 × 1567 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 6, 18, 388, 518, 4072, 2112, 13555, 27052, 315643, 389582, 6217456, 1713269, 60631717, 42197288, 345591089, 637538247, 8020507141, 6838337191

Basic calculations (n = 16406490)

Multiplication

n×y
n×2 32812980
n×3 49219470
n×4 65625960
n×5 82032450

Division

n÷y
n÷2 8203245
n÷3 5468830
n÷3 4101622.5
n÷5 3281298

Exponentiation

ny
n2 269172914120100
n3 4.4161827237823E+21
n4 7.2454057695907E+28
n5 1.1887167730473E+36

Nth Root

y√n
2√n 4050.4925626398
3√n 254.10032823323
4√n 63.643480126717
5√n 27.733401282442

Divisors of 16406490

1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1567, 1745, 2094, 3134, 3490, 4701, 5235, 7835, 9402, 10470, 15670, 23505, 47010, 546883, 1093766, 1640649, 2734415, 3281298, 5468830, 8203245, 16406490

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 -16406489
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 16406490 can be divided by 32 positive divisors. The sum of these divisors (counting 16406490) is 1, the average is 0.03125.

Base conversion 16406490

Base System Value
2 Binary 111110100101011111011010
3 Ternary 1010212112110210
4 Quaternary 332211133122
5 Quinary 13200001430
6 Senary 1343351550
8 Octal 76453732
10 Decimal 16406490
12 Duodecimal 55b25b6
16 Hexadecimal fa57da
20 Vigesimal 52ag4a
36 Base36 9rnbu

Cryptographic Hash Functions

md5 a8ef9a4ffc680f95543cd1f8a84aa60f
sha1 7923f7d1a5a9f98017eda1b2026fb7f2a45f2084
sha256 1cf8cf3e3ba41a2a9f610a7c206cb1e4e47bc91cdba6aec070f92365f8e46d8e
sha512 4607aa5d86da5cb28fb63a0eb95c059bb96a4ead1b6a418a0ba7e7dd18041e4fd35443e6778248022dfdf7a5af36eeb7340090f4bae2a460a9ae0581b961b3bc
ripemd-160 3478154d482b7cc92e437534db07e9b6159340e5

16406490 as geometric shapes

Circle

Radius = n
Diameter 32812980
Circumference 103085016.91039
Area 8.4563164954506E+14

Sphere

Radius = n
Volume 1.8498462935926E+22
Surface area 3.3825265981802E+15
Circumference 103085016.91039

Square

Length = n
Perimeter 65625960
Area 269172914120100
Diagonal 23202280.668939

Cube

Length = n
Surface area 1615037484720600
Volume 4.4161827237823E+21
Space diagonal 28416874.253871

Equilateral Triangle

Length = n
Perimeter 49219470
Area 1.1655529081935E+14
Altitude 14208437.126935

Triangular Pyramid

Length = n
Surface area 1.1655529081935E+14
Volume 5.2045212515755E+20
Height 7734093.5563129