1946816 (number)

1946816 is an even 7-digits composite number following 1946815 and preceding 1946817. In scientific notation, it is written as 1.946816 × 10^6. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 921600 positive integers (up to 1946816) that are relatively prime to 1946816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.946816 × 10^6
Engineering notation 1.946816 × 10^6

Prime Factorization of 1946816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 1601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 60838
Product of the distinct prime numbers

The prime factorization of 1946816 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 1601. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 18, 4, 891, 346, 561, 1831, 37484, 8556, 527213, 653348, 6875740, 1106137, 80296426, 11880460, 540694018, 183832624, 5673400628, 678432042

Basic calculations (n = 1946816)

Multiplication

n×y
n×2 3893632
n×3 5840448
n×4 7787264
n×5 9734080

Division

n÷y
n÷2 973408
n÷3 648938.66666667
n÷3 486704
n÷5 389363.2

Exponentiation

ny
n2 3790092537856
n3 7378612794178666496
n4 1.4364801445512E+25
n5 2.7965625290945E+31

Nth Root

y√n
2√n 1395.2834837408
3√n 124.86526281932
4√n 37.353493594855
5√n 18.107770492167

Divisors of 1946816

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1601, 3202, 6404, 12808, 25616, 30419, 51232, 60838, 102464, 121676, 243352, 486704, 973408, 1946816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1946815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1946816 can be divided by 28 positive divisors. The sum of these divisors (counting 1946816) is 1, the average is 0.035714285714286.

Base conversion 1946816

Base System Value
2 Binary 111011011010011000000
3 Ternary 10122220112022
4 Quaternary 13123103000
5 Quinary 444244231
6 Senary 105421012
8 Octal 7332300
10 Decimal 1946816
12 Duodecimal 79a768
16 Hexadecimal 1db4c0
20 Vigesimal c370g
36 Base36 15q68

Cryptographic Hash Functions

md5 5cb396da75a3bbb7211728167b77c2e6
sha1 b6c0386809ea3521629fb1cf19b88507c98a4309
sha256 cc55bbfb1b6078382fe7fad98547d9c57c88668c97227e86a1e920c624ff15ec
sha512 5de6757ce5152d333ddf43d5b043b34f1e371c2ac67fc7f19c82b8d848ac060e2087ec1242818ba7721ba3d496cfa7a1a7b7422518e4962ef073b7c97a6762d5
ripemd-160 2b14e2d63837939bfca86242cf60b44eaa04cbb2

1946816 as geometric shapes

Circle

Radius = n
Diameter 3893632
Circumference 12232205.686982
Area 11906926873354

Sphere

Radius = n
Volume 3.0907460997167E+19
Surface area 47627707493416
Circumference 12232205.686982

Square

Length = n
Perimeter 7787264
Area 3790092537856
Diagonal 2753213.5906449

Cube

Length = n
Surface area 22740555227136
Volume 7378612794178666496
Space diagonal 3371984.224988

Equilateral Triangle

Length = n
Perimeter 5840448
Area 1641158210238.6
Altitude 1685992.112494

Triangular Pyramid

Length = n
Surface area 1641158210238.6
Volume 8.6957785708559E+17
Height 917737.86354831