16453968 (number)

16453968 is an even 8-digits composite number following 16453967 and preceding 16453969. In scientific notation, it is written as 1.6453968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 5484640 positive integers (up to 16453968) that are relatively prime to 16453968.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-three thousand nine hundred sixty-eight

Notation

Scientific notation 1.6453968 × 10^7
Engineering notation 1.6453968 × 10^6

Prime Factorization of 16453968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 342791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2056746
Product of the distinct prime numbers

The prime factorization of 16453968 is 2 × 2 × 2 × 2 × 3 × 342791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 40, 96, 523, 928, 9644, 7128, 94902, 94084, 101880, 57318, 5375064, 3924153, 39672160, 49582838, 81651236, 21471018, 6968640491, 7686108848

Basic calculations (n = 16453968)

Multiplication

n×y
n×2 32907936
n×3 49361904
n×4 65815872
n×5 82269840

Division

n÷y
n÷2 8226984
n÷3 5484656
n÷3 4113492
n÷5 3290793.6

Exponentiation

ny
n2 270733062945024
n3 4.4546331542394E+21
n4 7.3296391371594E+28
n5 1.2060164781437E+36

Nth Root

y√n
2√n 4056.3490974027
3√n 254.34520199423
4√n 63.689473992197
5√n 27.749434021939

Divisors of 16453968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 342791, 685582, 1028373, 1371164, 2056746, 2742328, 4113492, 5484656, 8226984, 16453968

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 -16453967
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 16453968 can be divided by 20 positive divisors. The sum of these divisors (counting 16453968) is 1, the average is 0.05.

Base conversion 16453968

Base System Value
2 Binary 111110110001000101010000
3 Ternary 1010221221121020
4 Quaternary 332301011100
5 Quinary 13203011333
6 Senary 1344355440
8 Octal 76610520
10 Decimal 16453968
12 Duodecimal 5615b80
16 Hexadecimal fb1150
20 Vigesimal 52gei8
36 Base36 9snyo

Cryptographic Hash Functions

md5 d37d4f255849abc6fedb78807fa6ed8b
sha1 fa128c73ebacab0de83c5555f665fe632a6acfaf
sha256 4805626830b4bee85ab6cea596551e471c8c46c8ad67def5aa83fdd9ef2d7ba3
sha512 8a671d5f7c419a36f36de227190dc6c0b79a24bcdffe67f243515ebed2003c2ec18ecd800e191b4508db885776ecf8067817ebb39b78a91d96a50f35769a3fe0
ripemd-160 27f68db48f6c986ea0825a0c3f84f2c25bf75cd7

16453968 as geometric shapes

Circle

Radius = n
Diameter 32907936
Circumference 103383329.9824
Area 8.5053300163195E+14

Sphere

Radius = n
Volume 1.8659523722395E+22
Surface area 3.4021320065278E+15
Circumference 103383329.9824

Square

Length = n
Perimeter 65815872
Area 270733062945024
Diagonal 23269424.700453

Cube

Length = n
Surface area 1624398377670144
Volume 4.4546331542394E+21
Space diagonal 28499108.562112

Equilateral Triangle

Length = n
Perimeter 49361904
Area 1.1723085507738E+14
Altitude 14249554.281056

Triangular Pyramid

Length = n
Surface area 1.1723085507738E+14
Volume 5.2498355184352E+20
Height 7756474.900151