16456448 (number)

16456448 is an even 8-digits composite number following 16456447 and preceding 16456449. In scientific notation, it is written as 1.6456448 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 18 positive divisors. There are 8228096 positive integers (up to 16456448) that are relatively prime to 16456448.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-six thousand four hundred forty-eight

Notation

Scientific notation 1.6456448 × 10^7
Engineering notation 1.6456448 × 10^6

Prime Factorization of 16456448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 64283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 128566
Product of the distinct prime numbers

The prime factorization of 16456448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 64283. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 6, 42, 95, 180, 267, 6543, 4769, 24911, 61834, 518414, 359019, 2475032, 9067086, 61693754, 23665709, 799412175, 613115622, 1337644783, 7220071553

Basic calculations (n = 16456448)

Multiplication

n×y
n×2 32912896
n×3 49369344
n×4 65825792
n×5 82282240

Division

n÷y
n÷2 8228224
n÷3 5485482.6666667
n÷3 4114112
n÷5 3291289.6

Exponentiation

ny
n2 270814680776704
n3 4.4566477118384E+21
n4 7.3340591324188E+28
n5 1.2069256274158E+36

Nth Root

y√n
2√n 4056.654779495
3√n 254.35797995378
4√n 63.691873732016
5√n 27.750270469995

Divisors of 16456448

1, 2, 4, 8, 16, 32, 64, 128, 256, 64283, 128566, 257132, 514264, 1028528, 2057056, 4114112, 8228224, 16456448

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16456447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16456448 can be divided by 18 positive divisors. The sum of these divisors (counting 16456448) is 1, the average is 0.055555555555556.

Base conversion 16456448

Base System Value
2 Binary 111110110001101100000000
3 Ternary 1010222002000002
4 Quaternary 332301230000
5 Quinary 13203101243
6 Senary 1344415132
8 Octal 76615400
10 Decimal 16456448
12 Duodecimal 56174a8
16 Hexadecimal fb1b00
20 Vigesimal 52h128
36 Base36 9spvk

Cryptographic Hash Functions

md5 3c8967b6ed4b43d74f07d4d9a08df70c
sha1 691d9e774d6d0b8123a8fa121113a142e3839076
sha256 e2fb9148e3dd43b90585c735460cbeee1b14e511500c5ba6a9688d9e5fd0a06d
sha512 40b875537d71744dcbb80b6fbd2da4df61127372c10a0edf57e20b5ee411e71e8e9f5f44dceb099d708626db56f1d4f09c7812d0b7927ee850b7904266d9e237
ripemd-160 38992103a7e750f8873752ad3120e57ac5192f00

16456448 as geometric shapes

Circle

Radius = n
Diameter 32912896
Circumference 103398912.28196
Area 8.5078941161236E+14

Sphere

Radius = n
Volume 1.8667962281532E+22
Surface area 3.4031576464494E+15
Circumference 103398912.28196

Square

Length = n
Perimeter 65825792
Area 270814680776704
Diagonal 23272931.950088

Cube

Length = n
Surface area 1624888084660224
Volume 4.4566477118384E+21
Space diagonal 28503404.048115

Equilateral Triangle

Length = n
Perimeter 49369344
Area 1.172661966352E+14
Altitude 14251702.024058

Triangular Pyramid

Length = n
Surface area 1.172661966352E+14
Volume 5.2522096973341E+20
Height 7757643.9833625