16946988 (number)

16946988 is an even 8-digits composite number following 16946987 and preceding 16946989. In scientific notation, it is written as 1.6946988 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 5517456 positive integers (up to 16946988) that are relatively prime to 16946988.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.6946988 × 10^7
Engineering notation 1.6946988 × 10^6

Prime Factorization of 16946988

Prime Factorization 2 × 2 × 3 × 43 × 32843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8473494
Product of the distinct prime numbers

The prime factorization of 16946988 is 2 × 2 × 3 × 43 × 32843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 1, 94, 294, 446, 5739, 126, 18088, 80542, 921382, 969462, 3710786, 3434721, 39233240, 53781846, 835596286, 276353364, 5072972729, 771651436

Basic calculations (n = 16946988)

Multiplication

n×y
n×2 33893976
n×3 50840964
n×4 67787952
n×5 84734940

Division

n÷y
n÷2 8473494
n÷3 5648996
n÷3 4236747
n÷5 3389397.6

Exponentiation

ny
n2 287200402272144
n3 4.8671817709012E+21
n4 8.2484071065281E+28
n5 1.3978565625345E+36

Nth Root

y√n
2√n 4116.6719568117
3√n 256.86060865024
4√n 64.16129640844
5√n 27.913770555975

Divisors of 16946988

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32843, 65686, 98529, 131372, 197058, 394116, 1412249, 2824498, 4236747, 5648996, 8473494, 16946988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16946987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16946988 can be divided by 24 positive divisors. The sum of these divisors (counting 16946988) is 1, the average is 0.041666666666667.

Base conversion 16946988

Base System Value
2 Binary 1000000101001011100101100
3 Ternary 1011212222220020
4 Quaternary 1000221130230
5 Quinary 13314300423
6 Senary 1403122140
8 Octal 100513454
10 Decimal 16946988
12 Duodecimal 5813350
16 Hexadecimal 102972c
20 Vigesimal 55i798
36 Base36 a38do

Cryptographic Hash Functions

md5 754e303214425ebdb5f704af70ec73bc
sha1 d0e49c2f3bd3e2510895fae8ec76c85e82764de5
sha256 fbd40031a245979e066255f6cca3cdc714428954bb59aaba6e4a6f9520b45e5f
sha512 c72f6123c55e4e8a53ae9869df3eb0c9abb6c23afbdef978241cf12a1316bae9071b306f44a9e65a67b00dce04bba743c3bb33146ae32814e1b04daa232fd552
ripemd-160 4ee027a2ed924c505e2ec845f7ffdcbd9e761eca

16946988 as geometric shapes

Circle

Radius = n
Diameter 33893976
Circumference 106481066.00255
Area 9.022666738862E+14

Sphere

Radius = n
Volume 2.0387603326866E+22
Surface area 3.6090666955448E+15
Circumference 106481066.00255

Square

Length = n
Perimeter 67787952
Area 287200402272144
Diagonal 23966660.270974

Cube

Length = n
Surface area 1723202413632864
Volume 4.8671817709012E+21
Space diagonal 29353044.25126

Equilateral Triangle

Length = n
Perimeter 50840964
Area 1.2436142217239E+14
Altitude 14676522.12563

Triangular Pyramid

Length = n
Surface area 1.2436142217239E+14
Volume 5.7360287257863E+20
Height 7988886.7569914