16840939 (number)

16840939 is an odd 8-digits composite number following 16840938 and preceding 16840940. In scientific notation, it is written as 1.6840939 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 16755256 positive integers (up to 16840939) that are relatively prime to 16840939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6840939 × 10^7
Engineering notation 1.6840939 × 10^6

Prime Factorization of 16840939

Prime Factorization 197 × 85487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16840939
Product of the distinct prime numbers

The prime factorization of 16840939 is 197 × 85487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 92, 19, 232, 723, 2611, 9142, 56840, 72674, 597856, 568081, 9270443, 2701646, 83082408, 34033641, 212201009, 680376753, 9489800201, 7983754886

Basic calculations (n = 16840939)

Multiplication

n×y
n×2 33681878
n×3 50522817
n×4 67363756
n×5 84204695

Division

n÷y
n÷2 8420469.5
n÷3 5613646.3333333
n÷3 4210234.75
n÷5 3368187.8

Exponentiation

ny
n2 283617226401721
n3 4.7763804091806E+21
n4 8.0438731111805E+28
n5 1.3546637638913E+36

Nth Root

y√n
2√n 4103.7713142913
3√n 256.32370245627
4√n 64.060684622405
5√n 27.878747635429

Divisors of 16840939

1, 197, 85487, 16840939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16840938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16840939 can be divided by 4 positive divisors. The sum of these divisors (counting 16840939) is 1, the average is 0.25.

Base conversion 16840939

Base System Value
2 Binary 1000000001111100011101011
3 Ternary 1011200121102111
4 Quaternary 1000033203223
5 Quinary 13302402224
6 Senary 1400543151
8 Octal 100174353
10 Decimal 16840939
12 Duodecimal 5781ab7
16 Hexadecimal 100f8eb
20 Vigesimal 55526j
36 Base36 a0yjv

Cryptographic Hash Functions

md5 ded9db19f86f3e6de35b90a692bc9206
sha1 d3f420e769be39fd454138773671150641aaf739
sha256 4e711dd79d00a908d32cca747cf8f530dea2cfc52b2f0c02a2dcfe3bd3e5f7c5
sha512 0bcfaa76d9b2f40b555b1659f86884cb1d54fecfc2b506a09ec7b3fcee28116dd3a60dbd39439ce44f7177310a246cfacfc108985b2b792a746af47960931bae
ripemd-160 67dd705be04ffbea3bd540897b1814de23ffbaa7

16840939 as geometric shapes

Circle

Radius = n
Diameter 33681878
Circumference 105814740.48391
Area 8.9100979489516E+14

Sphere

Radius = n
Volume 2.0007255472309E+22
Surface area 3.5640391795806E+15
Circumference 105814740.48391

Square

Length = n
Perimeter 67363756
Area 283617226401721
Diagonal 23816684.336898

Cube

Length = n
Surface area 1701703358410326
Volume 4.7763804091806E+21
Space diagonal 29169361.995168

Equilateral Triangle

Length = n
Perimeter 50522817
Area 1.2280986150739E+14
Altitude 14584680.997584

Triangular Pyramid

Length = n
Surface area 1.2280986150739E+14
Volume 5.6290182947636E+20
Height 7938894.778966