1640704 (number)

1640704 is an even 7-digits composite number following 1640703 and preceding 1640705. In scientific notation, it is written as 1.640704 × 10^6. The sum of its digits is 22. It has a total of 11 prime factors and 72 positive divisors. There are 688128 positive integers (up to 1640704) that are relatively prime to 1640704.

Interesting facts

Basic properties

Name

Name one million six hundred forty thousand seven hundred four

Notation

Scientific notation 1.640704 × 10^6
Engineering notation 1.640704 × 10^6

Prime Factorization of 1640704

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 12818
Product of the distinct prime numbers

The prime factorization of 1640704 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 29. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640704)

Multiplication

n×y
n×2 3281408
n×3 4922112
n×4 6562816
n×5 8203520

Division

n÷y
n÷2 820352
n÷3 546901.33333333
n÷3 410176
n÷5 328140.8

Exponentiation

ny
n2 2691909615616
n3 4416626873979633664
n4 7.2463773786459E+24
n5 1.1889160350654E+31

Nth Root

y√n
2√n 1280.899683816
3√n 117.94424254584
4√n 35.789658894938
5√n 17.498710547185

Divisors of 1640704

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640704 can be divided by 72 positive divisors. The sum of these divisors (counting 1640704) is 1, the average is 0.013888888888889.

Base conversion 1640704

Base System Value
2 Binary 110010000100100000000
3 Ternary 10002100121211
4 Quaternary 12100210000
5 Quinary 410000304
6 Senary 55055504
8 Octal 6204400
10 Decimal 1640704
12 Duodecimal 671594
16 Hexadecimal 190900
20 Vigesimal a51f4
36 Base36 z5z4

Cryptographic Hash Functions

md5 04d9ecd514bb21f7f7c48716c9314ead
sha1 e3997ce45bde26f34a24b129a74a863c3ece9cbf
sha256 4bf88f8b8197bbaa711a2ce63b22312916dc02af44a1c01b72b6d951d9aa279b
sha512 997079933985d8d59eadd488aa401a53bdd560bd46f729272ce44d4422dd8e57843eef3c6cc56d6b34fa9306161ab2abc0881cb27d8a4a4e0d3443db213aa910
ripemd-160 96eaf3d920114cc76fa3d721180778dd16949ba0

1640704 as geometric shapes

Circle

Radius = n
Diameter 3281408
Circumference 10308847.266231
Area 8456883472546.9

Sphere

Radius = n
Volume 1.8500323387922E+19
Surface area 33827533890188
Circumference 10308847.266231

Square

Length = n
Perimeter 6562816
Area 2691909615616
Diagonal 2320305.8486398

Cube

Length = n
Surface area 16151457693696
Volume 4416626873979633664
Space diagonal 2841782.6881815

Equilateral Triangle

Length = n
Perimeter 4922112
Area 1165631055907.5
Altitude 1420891.3440907

Triangular Pyramid

Length = n
Surface area 1165631055907.5
Volume 5.2050446876029E+17
Height 773435.28287993