1661536 (number)

1661536 is an even 7-digits composite number following 1661535 and preceding 1661537. In scientific notation, it is written as 1.661536 × 10^6. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 822528 positive integers (up to 1661536) that are relatively prime to 1661536.

Interesting facts

Basic properties

Name

Name one million six hundred sixty-one thousand five hundred thirty-six

Notation

Scientific notation 1.661536 × 10^6
Engineering notation 1.661536 × 10^6

Prime Factorization of 1661536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 379 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 103846
Product of the distinct prime numbers

The prime factorization of 1661536 is 2 × 2 × 2 × 2 × 2 × 379 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 13, 95, 63, 201, 8128, 2806, 17903, 17373, 65669, 21327, 4086298, 5789871, 99913190, 90998214, 816562279, 209021841, 8100524509, 98194912

Basic calculations (n = 1661536)

Multiplication

n×y
n×2 3323072
n×3 4984608
n×4 6646144
n×5 8307680

Division

n÷y
n÷2 830768
n÷3 553845.33333333
n÷3 415384
n÷5 332307.2

Exponentiation

ny
n2 2760701879296
n3 4587005557717958656
n4 7.6214748663485E+24
n5 1.2663354863533E+31

Nth Root

y√n
2√n 1289.0058184508
3√n 118.44132353531
4√n 35.902727172887
5√n 17.542922754745

Divisors of 1661536

1, 2, 4, 8, 16, 32, 137, 274, 379, 548, 758, 1096, 1516, 2192, 3032, 4384, 6064, 12128, 51923, 103846, 207692, 415384, 830768, 1661536

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1661535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661536 can be divided by 24 positive divisors. The sum of these divisors (counting 1661536) is 1, the average is 0.041666666666667.

Base conversion 1661536

Base System Value
2 Binary 110010101101001100000
3 Ternary 10010102012101
4 Quaternary 12111221200
5 Quinary 411132121
6 Senary 55340144
8 Octal 6255140
10 Decimal 1661536
12 Duodecimal 681654
16 Hexadecimal 195a60
20 Vigesimal a7dgg
36 Base36 zm1s

Cryptographic Hash Functions

md5 0695f3512dd7f0d1c5b4f8f1beb1d17a
sha1 0f22bf8aa7b2453cc9e1817763eb7c4319efcafb
sha256 529b02d4c91cafe06336f2be46ac07f1c3a92d61041d7d385fe988b4e914c84d
sha512 02f987eda63633a8fa4f2e12666bda88f6539d5f220734d9a4a15b1f6337ef2e99b6d1dbe9d18cee6ceba9b39296665ea4ead7483114f616a8466454bc4fd79b
ripemd-160 00d8320ed51eaa75d58528bf71f612c228d6a906

1661536 as geometric shapes

Circle

Radius = n
Diameter 3323072
Circumference 10439738.58255
Area 8673000742747.8

Sphere

Radius = n
Volume 1.921400394947E+19
Surface area 34692002970991
Circumference 10439738.58255

Square

Length = n
Perimeter 6646144
Area 2760701879296
Diagonal 2349766.7455711

Cube

Length = n
Surface area 16564211275776
Volume 4587005557717958656
Space diagonal 2877864.7706048

Equilateral Triangle

Length = n
Perimeter 4984608
Area 1195418979872.9
Altitude 1438932.3853024

Triangular Pyramid

Length = n
Surface area 1195418979872.9
Volume 5.4058378920046E+17
Height 783255.58185705