1640772 (number)

1640772 is an even 7-digits composite number following 1640771 and preceding 1640773. In scientific notation, it is written as 1.640772 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 440064 positive integers (up to 1640772) that are relatively prime to 1640772.

Interesting facts

Basic properties

Name

Name one million six hundred forty thousand seven hundred seventy-two

Notation

Scientific notation 1.640772 × 10^6
Engineering notation 1.640772 × 10^6

Prime Factorization of 1640772

Prime Factorization 2 × 2 × 3 × 3 × 7 × 17 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 273462
Product of the distinct prime numbers

The prime factorization of 1640772 is 2 × 2 × 3 × 3 × 7 × 17 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640772)

Multiplication

n×y
n×2 3281544
n×3 4922316
n×4 6563088
n×5 8203860

Division

n÷y
n÷2 820386
n÷3 546924
n÷3 410193
n÷5 328154.4

Exponentiation

ny
n2 2692132755984
n3 4417176046301379648
n4 7.247578775842E+24
n5 1.1891624323196E+31

Nth Root

y√n
2√n 1280.9262273839
3√n 117.94587194755
4√n 35.790029720355
5√n 17.498855593774

Divisors of 1640772

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 -1640771
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 1640772 can be divided by 72 positive divisors. The sum of these divisors (counting 1640772) is 1, the average is 0.013888888888889.

Base conversion 1640772

Base System Value
2 Binary 110010000100101000100
3 Ternary 10002100201100
4 Quaternary 12100211010
5 Quinary 410001042
6 Senary 55100100
8 Octal 6204504
10 Decimal 1640772
12 Duodecimal 671630
16 Hexadecimal 190944
20 Vigesimal a51ic
36 Base36 z610

Cryptographic Hash Functions

md5 41fb1efe7dc7f6ca6248118e624653f5
sha1 2ddf20a238bbf5795b536242110508d6319bc71e
sha256 20118341b95b9f905d9f641688c600778f25d49ff3d821d7cab92792225a1ebc
sha512 6e821b04d210282a95ee67a044b5d584dfe46438cdf1eefa5ed792bce3de9884155ccc299c410d1592ea03c3f2b0a5222ef27d499416e5b9e1e51c82a4c1735f
ripemd-160 a0576827ad3556dfb61f52726f84c2c9b47b8b14

1640772 as geometric shapes

Circle

Radius = n
Diameter 3281544
Circumference 10309274.522832
Area 8457584488687.8

Sphere

Radius = n
Volume 1.8502623755564E+19
Surface area 33830337954751
Circumference 10309274.522832

Square

Length = n
Perimeter 6563088
Area 2692132755984
Diagonal 2320402.015162

Cube

Length = n
Surface area 16152796535904
Volume 4417176046301379648
Space diagonal 2841900.4676364

Equilateral Triangle

Length = n
Perimeter 4922316
Area 1165727678521.2
Altitude 1420950.2338182

Triangular Pyramid

Length = n
Surface area 1165727678521.2
Volume 5.2056918933908E+17
Height 773467.33838734