16840894 (number)

16840894 is an even 8-digits composite number following 16840893 and preceding 16840895. In scientific notation, it is written as 1.6840894 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 7198200 positive integers (up to 16840894) that are relatively prime to 16840894.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred forty thousand eight hundred ninety-four

Notation

Scientific notation 1.6840894 × 10^7
Engineering notation 1.6840894 × 10^6

Prime Factorization of 16840894

Prime Factorization 2 × 7 × 431 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16840894
Product of the distinct prime numbers

The prime factorization of 16840894 is 2 × 7 × 431 × 2791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 50, 15, 971, 75, 8355, 4702, 73791, 55322, 428601, 197642, 2628931, 4301786, 22634239, 54726094, 692502945, 307098324, 1778286416, 919430768

Basic calculations (n = 16840894)

Multiplication

n×y
n×2 33681788
n×3 50522682
n×4 67363576
n×5 84204470

Division

n÷y
n÷2 8420447
n÷3 5613631.3333333
n÷3 4210223.5
n÷5 3368178.8

Exponentiation

ny
n2 283615710719236
n3 4.7763421209573E+21
n4 8.0437871366777E+28
n5 1.3546456652735E+36

Nth Root

y√n
2√n 4103.765831526
3√n 256.32347415196
4√n 64.060641828864
5√n 27.878732736676

Divisors of 16840894

1, 2, 7, 14, 431, 862, 2791, 3017, 5582, 6034, 19537, 39074, 1202921, 2405842, 8420447, 16840894

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 -16840893
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 16840894 can be divided by 16 positive divisors. The sum of these divisors (counting 16840894) is 1, the average is 0.0625.

Base conversion 16840894

Base System Value
2 Binary 1000000001111100010111110
3 Ternary 1011200121100211
4 Quaternary 1000033202332
5 Quinary 13302402034
6 Senary 1400543034
8 Octal 100174276
10 Decimal 16840894
12 Duodecimal 5781a7a
16 Hexadecimal 100f8be
20 Vigesimal 55524e
36 Base36 a0yim

Cryptographic Hash Functions

md5 ecc0f7ecdfed78955d810d5a19429f40
sha1 ba5eafafe58ce6e599322f19e54cefeb9d3df1f1
sha256 6993125b4ea5686867ac3a662d4bd2f89eac0634355b96a61e401f49a31fe66f
sha512 5e82378695fb79e6f761198aff040b359920db49731091c30d9babad91b88424989dc43600068f3a8b71aac129c1be73eaebe18052fad46f862ea7c16632bc0f
ripemd-160 082364a047f21c5a470bb15380d5dfd74c7ecb53

16840894 as geometric shapes

Circle

Radius = n
Diameter 33681788
Circumference 105814457.74057
Area 8.910050332382E+14

Sphere

Radius = n
Volume 2.0007095090975E+22
Surface area 3.5640201329528E+15
Circumference 105814457.74057

Square

Length = n
Perimeter 67363576
Area 283615710719236
Diagonal 23816620.697288

Cube

Length = n
Surface area 1701694264315416
Volume 4.7763421209573E+21
Space diagonal 29169284.052882

Equilateral Triangle

Length = n
Perimeter 50522682
Area 1.2280920519762E+14
Altitude 14584642.026441

Triangular Pyramid

Length = n
Surface area 1.2280920519762E+14
Volume 5.6289731716598E+20
Height 7938873.5657626