1640270 (number)

1640270 is an even 7-digits composite number following 1640269 and preceding 1640271. In scientific notation, it is written as 1.640270 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 608256 positive integers (up to 1640270) that are relatively prime to 1640270.

Interesting facts

Basic properties

Name

Name one million six hundred forty thousand two hundred seventy

Notation

Scientific notation 1.640270 × 10^6
Engineering notation 1.640270 × 10^6

Prime Factorization of 1640270

Prime Factorization 2 × 5 × 19 × 97 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640270
Product of the distinct prime numbers

The prime factorization of 1640270 is 2 × 5 × 19 × 97 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 82, 73, 671, 556, 9076, 6950, 7492, 77529, 678465, 264874, 8685866, 6568874, 98238351, 85517566, 492804263, 573106854, 5157884862, 6792063773

Basic calculations (n = 1640270)

Multiplication

n×y
n×2 3280540
n×3 4920810
n×4 6561080
n×5 8201350

Division

n÷y
n÷2 820135
n÷3 546756.66666667
n÷3 410067.5
n÷5 328054

Exponentiation

ny
n2 2690485672900
n3 4413122934687683000
n4 7.2387131560802E+24
n5 1.1873444028524E+31

Nth Root

y√n
2√n 1280.7302604374
3√n 117.9338420683
4√n 35.787291884653
5√n 17.497784695349

Divisors of 1640270

1, 2, 5, 10, 19, 38, 89, 95, 97, 178, 190, 194, 445, 485, 890, 970, 1691, 1843, 3382, 3686, 8455, 8633, 9215, 16910, 17266, 18430, 43165, 86330, 164027, 328054, 820135, 1640270

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640270 can be divided by 32 positive divisors. The sum of these divisors (counting 1640270) is 1, the average is 0.03125.

Base conversion 1640270

Base System Value
2 Binary 110010000011101001110
3 Ternary 10002100000202
4 Quaternary 12100131032
5 Quinary 404442040
6 Senary 55053502
8 Octal 6203516
10 Decimal 1640270
12 Duodecimal 671292
16 Hexadecimal 19074e
20 Vigesimal a50da
36 Base36 z5n2

Cryptographic Hash Functions

md5 b21f48eefadce07696f58ca7d081de45
sha1 5fc014884891ec5d5792bebf349954cdd61480ba
sha256 b66e26c127dde045e31fb1aa7b86b66e320a06da704920c252fcbf09ee506f45
sha512 a0cd07cbf7fd5288631002d5dec2b90e1346d5eb0c0d87aa42adbac52ec97058ae4f35ed67cf34f30c9eedcbe8559b30737f532f713eab27efc8bc7cdbf9891b
ripemd-160 31e3f590340d1d17bf3c2ecc39caab837a195588

1640270 as geometric shapes

Circle

Radius = n
Diameter 3280540
Circumference 10306120.363807
Area 8452410024571.2

Sphere

Radius = n
Volume 1.8485646121338E+19
Surface area 33809640098285
Circumference 10306120.363807

Square

Length = n
Perimeter 6561080
Area 2690485672900
Diagonal 2319692.0799537

Cube

Length = n
Surface area 16142914037400
Volume 4413122934687683000
Space diagonal 2841030.978131

Equilateral Triangle

Length = n
Perimeter 4920810
Area 1165014470624.7
Altitude 1420515.4890655

Triangular Pyramid

Length = n
Surface area 1165014470624.7
Volume 5.2009152555459E+17
Height 773230.69331791