1640821452 (number)

1640821452 is an even 10-digits composite number following 1640821451 and preceding 1640821453. In scientific notation, it is written as 1.640821452 × 10^9. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 543375360 positive integers (up to 1640821452) that are relatively prime to 1640821452.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million eight hundred twenty-one thousand four hundred fifty-two

Notation

Scientific notation 1.640821452 × 10^9
Engineering notation 1.640821452 × 10^9

Prime Factorization of 1640821452

Prime Factorization 2 × 2 × 3 × 269 × 769 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 820410726
Product of the distinct prime numbers

The prime factorization of 1640821452 is 2 × 2 × 3 × 269 × 769 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 68, 31, 972, 224, 1755, 8323, 23845, 44432, 473032, 122883, 2426188, 88724, 62021960, 28712611, 124079881, 464280672, 1620274551, 7349001893

Basic calculations (n = 1640821452)

Multiplication

n×y
n×2 3281642904
n×3 4922464356
n×4 6563285808
n×5 8204107260

Division

n÷y
n÷2 820410726
n÷3 546940484
n÷3 410205363
n÷5 328164290.4

Exponentiation

ny
n2 2692295037343388304
n3 4.4175754523862E+27
n4 7.2484525681038E+36
n5 1.1893416467549E+46

Nth Root

y√n
2√n 40507.054348595
3√n 1179.4705687771
4√n 201.26364388184
5√n 69.664618806973

Divisors of 1640821452

1, 2, 3, 4, 6, 12, 269, 538, 661, 769, 807, 1076, 1322, 1538, 1614, 1983, 2307, 2644, 3076, 3228, 3966, 4614, 7932, 9228, 177809, 206861, 355618, 413722, 508309, 533427, 620583, 711236, 827444, 1016618, 1066854, 1241166, 1524927, 2033236, 2133708, 2482332, 3049854, 6099708, 136735121, 273470242, 410205363, 546940484, 820410726, 1640821452

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640821451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640821452 can be divided by 48 positive divisors. The sum of these divisors (counting 1640821452) is 1, the average is 0.020833333333333.

Base conversion 1640821452

Base System Value
2 Binary 1100001110011001111001011001100
3 Ternary 11020100111100212220
4 Quaternary 1201303033023030
5 Quinary 11330022241302
6 Senary 430452255340
8 Octal 14163171314
10 Decimal 1640821452
12 Duodecimal 399611550
16 Hexadecimal 61ccf2cc
20 Vigesimal 15cf2dcc
36 Base36 r4whxo

Cryptographic Hash Functions

md5 3069e8d94edaf9179684a8dc7e64e72c
sha1 8a8d53355cf0cf41fe6dd890ad19b24a616f41cb
sha256 90eba0456fd205c1163f14a17952e5bbbb29efd62be8e30bfcf1f6fb7e29f038
sha512 5633ddda1080970996fd9deb60504b3ead0e951988bc5e12ee1371db1f3ef2f5dc525298f6d1a8991fe6dc8aecab706fee2ddce05b0e5e2d0320178cd338337f
ripemd-160 aab8b502a6ddf7302cbd25a3d8a0dbed5674f993

1640821452 as geometric shapes

Circle

Radius = n
Diameter 3281642904
Circumference 10309585238.911
Area 8.4580943106142E+18

Sphere

Radius = n
Volume 1.850429678386E+28
Surface area 3.3832377242457E+19
Circumference 10309585238.911

Square

Length = n
Perimeter 6563285808
Area 2692295037343388304
Diagonal 2320471950.8511

Cube

Length = n
Surface area 1.615377022406E+19
Volume 4.4175754523862E+27
Space diagonal 2841986121.0129

Equilateral Triangle

Length = n
Perimeter 4922464356
Area 1.1657979484111E+18
Altitude 1420993060.5065

Triangular Pyramid

Length = n
Surface area 1.1657979484111E+18
Volume 5.2061625979758E+26
Height 773490650.2837