16946944 (number)

16946944 is an even 8-digits composite number following 16946943 and preceding 16946945. In scientific notation, it is written as 1.6946944 × 10^7. The sum of its digits is 43. It has a total of 11 prime factors and 72 positive divisors. There are 7225344 positive integers (up to 16946944) that are relatively prime to 16946944.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-six thousand nine hundred forty-four

Notation

Scientific notation 1.6946944 × 10^7
Engineering notation 1.6946944 × 10^6

Prime Factorization of 16946944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 49 × 7 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 132398
Product of the distinct prime numbers

The prime factorization of 16946944 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 49 × 7 × 193. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 7, 76, 6, 282, 864, 9920, 6243, 17551, 91022, 987793, 110368, 7878910, 9251152, 18547402, 32196347, 711349011, 898120349, 8806475353, 1522485862

Basic calculations (n = 16946944)

Multiplication

n×y
n×2 33893888
n×3 50840832
n×4 67787776
n×5 84734720

Division

n÷y
n÷2 8473472
n÷3 5648981.3333333
n÷3 4236736
n÷5 3389388.8

Exponentiation

ny
n2 287198910939136
n3 4.8671438605465E+21
n4 8.2483214444626E+28
n5 1.3978384161331E+36

Nth Root

y√n
2√n 4116.6666126856
3√n 256.86038635161
4√n 64.1612547624
5√n 27.913756061279

Divisors of 16946944

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 224, 256, 343, 386, 392, 448, 686, 772, 784, 896, 1351, 1372, 1544, 1568, 1792, 2702, 2744, 3088, 3136, 5404, 5488, 6176, 6272, 9457, 10808, 10976, 12352, 12544, 18914, 21616, 21952, 24704, 37828, 43232, 43904, 49408, 66199, 75656, 86464, 87808, 132398, 151312, 172928, 264796, 302624, 345856, 529592, 605248, 1059184, 1210496, 2118368, 2420992, 4236736, 8473472, 16946944

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16946943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16946944 can be divided by 72 positive divisors. The sum of these divisors (counting 16946944) is 1, the average is 0.013888888888889.

Base conversion 16946944

Base System Value
2 Binary 1000000101001011100000000
3 Ternary 1011212222211121
4 Quaternary 1000221130000
5 Quinary 13314300234
6 Senary 1403122024
8 Octal 100513400
10 Decimal 16946944
12 Duodecimal 5813314
16 Hexadecimal 1029700
20 Vigesimal 55i774
36 Base36 a38cg

Cryptographic Hash Functions

md5 044a43ef070f988e99df9b2bf3f721ac
sha1 51df09220088a6531907fbe28951b7cf9a3a4049
sha256 74cf688ec41742807ea89b0a90be00053a421d864acaac90ed560373194650c1
sha512 09c3e2d750ed3273b35b8a76580b991b4c8eff6492fe1f2b28c6a6a0579742ae7315b84fd8eed05d613a71896562877d4a07e06c2d3c89857dd3a7ebaacf104a
ripemd-160 f8736f20beaf5c18690f70095d68e1f51d31e86f

16946944 as geometric shapes

Circle

Radius = n
Diameter 33893888
Circumference 106480789.5424
Area 9.0226198872538E+14

Sphere

Radius = n
Volume 2.0387444528344E+22
Surface area 3.6090479549015E+15
Circumference 106480789.5424

Square

Length = n
Perimeter 67787776
Area 287198910939136
Diagonal 23966598.045577

Cube

Length = n
Surface area 1723193465634816
Volume 4.8671438605465E+21
Space diagonal 29352968.041025

Equilateral Triangle

Length = n
Perimeter 50840832
Area 1.2436077640626E+14
Altitude 14676484.020512

Triangular Pyramid

Length = n
Surface area 1.2436077640626E+14
Volume 5.7359840480049E+20
Height 7988866.0151925