16897768 (number)

16897768 is an even 8-digits composite number following 16897767 and preceding 16897769. In scientific notation, it is written as 1.6897768 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 8366448 positive integers (up to 16897768) that are relatively prime to 16897768.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 1.6897768 × 10^7
Engineering notation 1.6897768 × 10^6

Prime Factorization of 16897768

Prime Factorization 2 × 2 × 2 × 103 × 20507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4224442
Product of the distinct prime numbers

The prime factorization of 16897768 is 2 × 2 × 2 × 103 × 20507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 99, 81, 129, 217, 8086, 9325, 43462, 16101, 575720, 511427, 9008173, 2633127, 68588736, 29986075, 973842573, 591297007, 7049035794, 4649342076

Basic calculations (n = 16897768)

Multiplication

n×y
n×2 33795536
n×3 50693304
n×4 67591072
n×5 84488840

Division

n÷y
n÷2 8448884
n÷3 5632589.3333333
n÷3 4224442
n÷5 3379553.6

Exponentiation

ny
n2 285534563381824
n3 4.8248968080074E+21
n4 8.1529986885649E+28
n5 1.3776748034367E+36

Nth Root

y√n
2√n 4110.6894798805
3√n 256.61169640425
4√n 64.114658853342
5√n 27.897537409326

Divisors of 16897768

1, 2, 4, 8, 103, 206, 412, 824, 20507, 41014, 82028, 164056, 2112221, 4224442, 8448884, 16897768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16897767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16897768 can be divided by 16 positive divisors. The sum of these divisors (counting 16897768) is 1, the average is 0.0625.

Base conversion 16897768

Base System Value
2 Binary 1000000011101011011101000
3 Ternary 1011210111101021
4 Quaternary 1000131123220
5 Quinary 13311212033
6 Senary 1402102224
8 Octal 100353350
10 Decimal 16897768
12 Duodecimal 57aa974
16 Hexadecimal 101d6e8
20 Vigesimal 55c488
36 Base36 a26eg

Cryptographic Hash Functions

md5 a2b0c056efbb8805a582e38273f3a347
sha1 1ddaa7bc53d62014f683ae68f51267a9c53f3623
sha256 08ce58de23ef3065b2cb92d1dce70de9adf32df552b23661f98ccb8594cc534e
sha512 1eec69f37eda04ad626d519cad2b66e411c540209a57d3920df957b5311d4b01f98aa1ce8fff2a01df62a33bf1367f57c871c0fd78fe70ceb1b121e98c5325b9
ripemd-160 7e9888aa53ca00efc6891118ab045c7072ae5f66

16897768 as geometric shapes

Circle

Radius = n
Diameter 33795536
Circumference 106171807.62173
Area 8.9703328666631E+14

Sphere

Radius = n
Volume 2.0210480488486E+22
Surface area 3.5881331466652E+15
Circumference 106171807.62173

Square

Length = n
Perimeter 67591072
Area 285534563381824
Diagonal 23897052.679434

Cube

Length = n
Surface area 1713207380290944
Volume 4.8248968080074E+21
Space diagonal 29267792.710512

Equilateral Triangle

Length = n
Perimeter 50693304
Area 1.2364009277358E+14
Altitude 14633896.355256

Triangular Pyramid

Length = n
Surface area 1.2364009277358E+14
Volume 5.6861954191122E+20
Height 7965684.226478