16493456 (number)

16493456 is an even 8-digits composite number following 16493455 and preceding 16493457. In scientific notation, it is written as 1.6493456 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 7068576 positive integers (up to 16493456) that are relatively prime to 16493456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6493456 × 10^7
Engineering notation 1.6493456 × 10^6

Prime Factorization of 16493456

Prime Factorization 2 × 2 × 2 × 2 × 7 × 147263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2061682
Product of the distinct prime numbers

The prime factorization of 16493456 is 2 × 2 × 2 × 2 × 7 × 147263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 23, 77, 814, 318, 8095, 2667, 93031, 74184, 401700, 127925, 6192247, 1300108, 25284472, 97769786, 518948877, 424820858, 9259897414, 2279759621

Basic calculations (n = 16493456)

Multiplication

n×y
n×2 32986912
n×3 49480368
n×4 65973824
n×5 82467280

Division

n÷y
n÷2 8246728
n÷3 5497818.6666667
n÷3 4123364
n÷5 3298691.2

Exponentiation

ny
n2 272034090823936
n3 4.4867823075046E+21
n4 7.4002546570405E+28
n5 1.2205577457469E+36

Nth Root

y√n
2√n 4061.2136117176
3√n 254.54850775559
4√n 63.727651861006
5√n 27.762740468925

Divisors of 16493456

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147263, 294526, 589052, 1030841, 1178104, 2061682, 2356208, 4123364, 8246728, 16493456

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493456 can be divided by 20 positive divisors. The sum of these divisors (counting 16493456) is 1, the average is 0.05.

Base conversion 16493456

Base System Value
2 Binary 111110111010101110010000
3 Ternary 1011000221202202
4 Quaternary 332322232100
5 Quinary 13210242311
6 Senary 1345302332
8 Octal 76725620
10 Decimal 16493456
12 Duodecimal 56349a8
16 Hexadecimal fbab90
20 Vigesimal 531dcg
36 Base36 9tifk

Cryptographic Hash Functions

md5 9b83f4d6da9831611d2233fdd925bb33
sha1 357c1247f573431bfcce7a7ed1ae9156a95c2f9d
sha256 6d820650484373ac429923bc3a15ac4ecbca0359f219d6ee379695a5c2429bbd
sha512 d804d7a63463845f8c43c9910309c6cdd6012cdca63c470dd8b2df8eb5b40189f9f4f8c9d4d66a0521b4baad216f90f85b6e378ccef95c3d8d7d7c88ff38998c
ripemd-160 635e2002d63badbb0250b31ba719d5f6c5438773

16493456 as geometric shapes

Circle

Radius = n
Diameter 32986912
Circumference 103631440.40381
Area 8.5462030125846E+14

Sphere

Radius = n
Volume 1.8794189780684E+22
Surface area 3.4184812050338E+15
Circumference 103631440.40381

Square

Length = n
Perimeter 65973824
Area 272034090823936
Diagonal 23325269.165604

Cube

Length = n
Surface area 1632204544943616
Volume 4.4867823075046E+21
Space diagonal 28567503.784402

Equilateral Triangle

Length = n
Perimeter 49480368
Area 1.1779421667447E+14
Altitude 14283751.892201

Triangular Pyramid

Length = n
Surface area 1.1779421667447E+14
Volume 5.2877236589072E+20
Height 7775089.721868