3642561 (number)

3642561 is an odd 7-digits composite number following 3642560 and preceding 3642562. In scientific notation, it is written as 3.642561 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 2216160 positive integers (up to 3642561) that are relatively prime to 3642561.

Interesting facts

Basic properties

Name

Name three million six hundred forty-two thousand five hundred sixty-one

Notation

Scientific notation 3.642561 × 10^6
Engineering notation 3.642561 × 10^6

Prime Factorization of 3642561

Prime Factorization 3 × 3 × 13 × 191 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1214187
Product of the distinct prime numbers

The prime factorization of 3642561 is 3 × 3 × 13 × 191 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 57, 95, 529, 478, 7498, 5332, 16647, 85706, 501630, 384776, 789034, 8096686, 18134743, 18502970, 755354178, 120004294, 354161856, 3779870352

Basic calculations (n = 3642561)

Multiplication

n×y
n×2 7285122
n×3 10927683
n×4 14570244
n×5 18212805

Division

n÷y
n÷2 1821280.5
n÷3 1214187
n÷3 910640.25
n÷5 728512.2

Exponentiation

ny
n2 13268250638721
n3 4.833041231483E+19
n4 1.7604647501192E+26
n5 6.412600240659E+32

Nth Root

y√n
2√n 1908.5494491891
3√n 153.86350135794
4√n 43.686948270497
5√n 20.524914973142

Divisors of 3642561

1, 3, 9, 13, 39, 117, 163, 191, 489, 573, 1467, 1719, 2119, 2483, 6357, 7449, 19071, 22347, 31133, 93399, 280197, 404729, 1214187, 3642561

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 -3642560
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 3642561 can be divided by 24 positive divisors. The sum of these divisors (counting 3642561) is 1, the average is 0.041666666666667.

Base conversion 3642561

Base System Value
2 Binary 1101111001010011000001
3 Ternary 20212001122200
4 Quaternary 31321103001
5 Quinary 1413030221
6 Senary 210023413
8 Octal 15712301
10 Decimal 3642561
12 Duodecimal 1277b69
16 Hexadecimal 3794c1
20 Vigesimal 12f681
36 Base36 262m9

Cryptographic Hash Functions

md5 4121e08ba67d10960665dcfd1977e08f
sha1 08e56c44b7df4fcff0a176b443e0efe56f0bf141
sha256 c7e449d5c0a12dfa3bfa6c4b45271b8aec22df4d1298ed176d09d9481861892a
sha512 6f7f35465c092250a0fed1eb664889fad42b8a9eb850021616e7b6c9313633014a94036188e4cf154bbb44aa1792776a088fa2b5a582370f36f6fd03ff8b4226
ripemd-160 4be8d144b0303d02ab3d99847f3048f9512d6209

3642561 as geometric shapes

Circle

Radius = n
Diameter 7285122
Circumference 22886885.755705
Area 41683438732594

Sphere

Radius = n
Volume 2.0244595769765E+20
Surface area 1.6673375493038E+14
Circumference 22886885.755705

Square

Length = n
Perimeter 14570244
Area 13268250638721
Diagonal 5151359.1679713

Cube

Length = n
Surface area 79609503832326
Volume 4.833041231483E+19
Space diagonal 6309100.7216689

Equilateral Triangle

Length = n
Perimeter 10927683
Area 5745321058455.7
Altitude 3154550.3608344

Triangular Pyramid

Length = n
Surface area 5745321058455.7
Volume 5.6957937142264E+18
Height 1717119.7226571