16842940 (number)

16842940 is an even 8-digits composite number following 16842939 and preceding 16842941. In scientific notation, it is written as 1.6842940 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 6737168 positive integers (up to 16842940) that are relatively prime to 16842940.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred forty-two thousand nine hundred forty

Notation

Scientific notation 1.6842940 × 10^7
Engineering notation 1.6842940 × 10^6

Prime Factorization of 16842940

Prime Factorization 2 × 2 × 5 × 842147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8421470
Product of the distinct prime numbers

The prime factorization of 16842940 is 2 × 2 × 5 × 842147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 30, 88, 356, 535, 6149, 461, 14333, 41610, 517693, 39452, 3326118, 2385706, 91453139, 9512032, 213871618, 354042455, 8498704458, 7497468236

Basic calculations (n = 16842940)

Multiplication

n×y
n×2 33685880
n×3 50528820
n×4 67371760
n×5 84214700

Division

n÷y
n÷2 8421470
n÷3 5614313.3333333
n÷3 4210735
n÷5 3368588

Exponentiation

ny
n2 283684627843600
n3 4.7780831656921E+21
n4 8.0476968074762E+28
n5 1.3554687446651E+36

Nth Root

y√n
2√n 4104.0151071847
3√n 256.33385397684
4√n 64.062587421869
5√n 27.879410101137

Divisors of 16842940

1, 2, 4, 5, 10, 20, 842147, 1684294, 3368588, 4210735, 8421470, 16842940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16842939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16842940 can be divided by 12 positive divisors. The sum of these divisors (counting 16842940) is 1, the average is 0.083333333333333.

Base conversion 16842940

Base System Value
2 Binary 1000000010000000010111100
3 Ternary 1011200201011121
4 Quaternary 1000100002330
5 Quinary 13302433230
6 Senary 1401000324
8 Octal 100200274
10 Decimal 16842940
12 Duodecimal 57830a4
16 Hexadecimal 10100bc
20 Vigesimal 555770
36 Base36 a103g

Cryptographic Hash Functions

md5 3b67163abaf11b21361af84f3c7aa970
sha1 94423127838130b97626f113a0ff42ac66fc4855
sha256 eb4f164981e6b934db0463403adf557432974d033cae234631aa7281a931c90c
sha512 3a8236ced98a82e4760ec4a3cb9d10a3845b55b543531f20f591dd62a5faf70ac6f2f7386f36ceed6f8a9a14d24e935eaf2271c3cb69b2309f4a50e19a7e7a66
ripemd-160 b143388524f91fb42dd7a8145e932e097730cff6

16842940 as geometric shapes

Circle

Radius = n
Diameter 33685880
Circumference 105827313.13771
Area 8.9122154276981E+14

Sphere

Radius = n
Volume 2.0014387962106E+22
Surface area 3.5648861710792E+15
Circumference 105827313.13771

Square

Length = n
Perimeter 67371760
Area 283684627843600
Diagonal 23819514.178236

Cube

Length = n
Surface area 1702107767061600
Volume 4.7780831656921E+21
Space diagonal 29172827.828834

Equilateral Triangle

Length = n
Perimeter 50528820
Area 1.2283904718785E+14
Altitude 14586413.914417

Triangular Pyramid

Length = n
Surface area 1.2283904718785E+14
Volume 5.6310250125569E+20
Height 7939838.0594121