16887941 (number)

16887941 is an odd 8-digits composite number following 16887940 and preceding 16887942. In scientific notation, it is written as 1.6887941 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 13296960 positive integers (up to 16887941) that are relatively prime to 16887941.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred eighty-seven thousand nine hundred forty-one

Notation

Scientific notation 1.6887941 × 10^7
Engineering notation 1.6887941 × 10^6

Prime Factorization of 16887941

Prime Factorization 7 × 779 × 19 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16887941
Product of the distinct prime numbers

The prime factorization of 16887941 is 7 × 779 × 19 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 32, 63, 610, 368, 8894, 5833, 36530, 41876, 786799, 571740, 3259437, 3463686, 6351700, 30894222, 983090916, 416123939, 2260477102, 132701524

Basic calculations (n = 16887941)

Multiplication

n×y
n×2 33775882
n×3 50663823
n×4 67551764
n×5 84439705

Division

n÷y
n÷2 8443970.5
n÷3 5629313.6666667
n÷3 4221985.25
n÷5 3377588.2

Exponentiation

ny
n2 285202551219481
n3 4.8164838580441E+21
n4 8.1340495222101E+28
n5 1.3736734842216E+36

Nth Root

y√n
2√n 4109.4940077825
3√n 256.56194205919
4√n 64.105335252087
5√n 27.894291857658

Divisors of 16887941

1, 7, 19, 133, 163, 779, 1141, 3097, 5453, 14801, 21679, 103607, 126977, 888839, 2412563, 16887941

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 -16887940
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 16887941 can be divided by 16 positive divisors. The sum of these divisors (counting 16887941) is 1, the average is 0.0625.

Base conversion 16887941

Base System Value
2 Binary 1000000011011000010000101
3 Ternary 1011202222220022
4 Quaternary 1000123002011
5 Quinary 13310403231
6 Senary 1401544525
8 Octal 100330205
10 Decimal 16887941
12 Duodecimal 57a5145
16 Hexadecimal 101b085
20 Vigesimal 55ajh1
36 Base36 a1yth

Cryptographic Hash Functions

md5 3d9dce3271742b42be2550661760b163
sha1 2744654515ddf3fe4092461941011890d05367ce
sha256 58744700dbf03823fc6028907a11e4ea5e09dfe642a9d2a61d36c162fd0297a1
sha512 7afce57ac1608d554f3c9b3c7efa179703f59abb6cb55c9ecd052cf93ffc2fbb328302e555c318cb6966d8d06223261fc76e1d8bd44b327042aedf90ae3341bd
ripemd-160 3a653a4aa2a341a7117cba8f770af34d6ecbb966

16887941 as geometric shapes

Circle

Radius = n
Diameter 33775882
Circumference 106110062.75972
Area 8.9599023969619E+14

Sphere

Radius = n
Volume 2.0175240406087E+22
Surface area 3.5839609587848E+15
Circumference 106110062.75972

Square

Length = n
Perimeter 67551764
Area 285202551219481
Diagonal 23883155.202757

Cube

Length = n
Surface area 1711215307316886
Volume 4.8164838580441E+21
Space diagonal 29250771.847226

Equilateral Triangle

Length = n
Perimeter 50663823
Area 1.234963272901E+14
Altitude 14625385.923613

Triangular Pyramid

Length = n
Surface area 1.234963272901E+14
Volume 5.6762806624975E+20
Height 7961051.7342522