16943931 (number)

16943931 is an odd 8-digits composite number following 16943930 and preceding 16943932. In scientific notation, it is written as 1.6943931 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 11267424 positive integers (up to 16943931) that are relatively prime to 16943931.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-three thousand nine hundred thirty-one

Notation

Scientific notation 1.6943931 × 10^7
Engineering notation 1.6943931 × 10^6

Prime Factorization of 16943931

Prime Factorization 27 × 757 × 829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16943931
Product of the distinct prime numbers

The prime factorization of 16943931 is 27 × 757 × 829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 72, 92, 835, 449, 5600, 4240, 29696, 35443, 266537, 218615, 7256405, 7901264, 66930638, 82839832, 679985321, 700077877, 7320519749, 1766954860

Basic calculations (n = 16943931)

Multiplication

n×y
n×2 33887862
n×3 50831793
n×4 67775724
n×5 84719655

Division

n÷y
n÷2 8471965.5
n÷3 5647977
n÷3 4235982.75
n÷5 3388786.2

Exponentiation

ny
n2 287096797732761
n3 4.8645483311049E+21
n4 8.2424571268406E+28
n5 1.3965962482765E+36

Nth Root

y√n
2√n 4116.3006449967
3√n 256.84516303241
4√n 64.1584027622
5√n 27.912763432416

Divisors of 16943931

1, 27, 757, 829, 20439, 22383, 627553, 16943931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16943930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16943931 can be divided by 8 positive divisors. The sum of these divisors (counting 16943931) is 1, the average is 0.125.

Base conversion 16943931

Base System Value
2 Binary 1000000101000101100111011
3 Ternary 1011212211201000
4 Quaternary 1000220230323
5 Quinary 13314201211
6 Senary 1403100043
8 Octal 100505473
10 Decimal 16943931
12 Duodecimal 5811623
16 Hexadecimal 1028b3b
20 Vigesimal 55hjgb
36 Base36 a360r

Cryptographic Hash Functions

md5 319d41e33233ee549e33bc5b1318a6c9
sha1 34e4ebb3df601b043e7c8c684bfeacbf47ac46ec
sha256 a5468e1fda19edde5781def0c4b4aba779d0fbd5d239e46d263668d60a838f07
sha512 009735c6145aeaec1616299c5d50b447e17746b9f77c6d308aa4863e22ba322cbd2e7d896a7109c86a02cc3d849e37d0081eb8fa27f7e4cb7de95ce2c3d0f0b0
ripemd-160 f7c9491a8fd3ad82ab16d1125695ff1092fb8074

16943931 as geometric shapes

Circle

Radius = n
Diameter 33887862
Circumference 106461858.30506
Area 9.019411906264E+14

Sphere

Radius = n
Volume 2.0376572400042E+22
Surface area 3.6077647625056E+15
Circumference 106461858.30506

Square

Length = n
Perimeter 67775724
Area 287096797732761
Diagonal 23962337.020114

Cube

Length = n
Surface area 1722580786396566
Volume 4.8645483311049E+21
Space diagonal 29347749.371941

Equilateral Triangle

Length = n
Perimeter 50831793
Area 1.2431656009087E+14
Altitude 14673874.685971

Triangular Pyramid

Length = n
Surface area 1.2431656009087E+14
Volume 5.7329251872232E+20
Height 7987445.6733713