1640281356 (number)

1640281356 is an even 10-digits composite number following 1640281355 and preceding 1640281357. In scientific notation, it is written as 1.640281356 × 10^9. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 467552736 positive integers (up to 1640281356) that are relatively prime to 1640281356.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred eighty-one thousand three hundred fifty-six

Notation

Scientific notation 1.640281356 × 10^9
Engineering notation 1.640281356 × 10^9

Prime Factorization of 1640281356

Prime Factorization 2 × 2 × 7 × 9 × 439 × 14827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 820140678
Product of the distinct prime numbers

The prime factorization of 1640281356 is 2 × 2 × 7 × 9 × 439 × 14827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 15, 61, 976, 948, 1426, 2925, 58282, 35894, 680293, 224189, 7352753, 5187955, 8317203, 23448406, 129785964, 263695566, 9685757036, 2775002527

Basic calculations (n = 1640281356)

Multiplication

n×y
n×2 3280562712
n×3 4920844068
n×4 6561125424
n×5 8201406780

Division

n÷y
n÷2 820140678
n÷3 546760452
n÷3 410070339
n÷5 328056271.2

Exponentiation

ny
n2 2690522926841198736
n3 4.4132145947882E+27
n4 7.2389136198581E+36
n5 1.1873855048348E+46

Nth Root

y√n
2√n 40500.387109261
3√n 1179.3411422951
4√n 201.24707975337
5√n 69.660032014564

Divisors of 1640281356

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 439, 878, 1756, 3073, 3951, 6146, 7902, 12292, 14827, 15804, 27657, 29654, 55314, 59308, 103789, 110628, 133443, 207578, 266886, 415156, 533772, 934101, 1868202, 3736404, 6509053, 13018106, 26036212, 45563371, 58581477, 91126742, 117162954, 182253484, 234325908, 410070339, 820140678, 1640281356

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 -1640281355
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 1640281356 can be divided by 48 positive divisors. The sum of these divisors (counting 1640281356) is 1, the average is 0.020833333333333.

Base conversion 1640281356

Base System Value
2 Binary 1100001110001001011010100001100
3 Ternary 11020022110221000100
4 Quaternary 1201301023110030
5 Quinary 11324403000411
6 Senary 430432531100
8 Octal 14161132414
10 Decimal 1640281356
12 Duodecimal 3993b0a90
16 Hexadecimal 61c4b50c
20 Vigesimal 15cbf37g
36 Base36 r4kx70

Cryptographic Hash Functions

md5 a14e2a2c9b14d087ab9038fa0b039b15
sha1 4f0952c88580e28990850a46c0ca7a179fe68767
sha256 6c52e568bbf5ce39c1d4dc19a5f6eb8e391965089c87a3189ed37707c7a6ac9e
sha512 8a81afbaaffd5c77b201a9f0298c63669ec76be30be961611cecc48006c8b0bcafbc62347b6dbec98509317cec81f36ff519886453faad05887b7abf9287b6fa
ripemd-160 94365f053eb5858be5c0a18d1d43ae8f12f642a6

1640281356 as geometric shapes

Circle

Radius = n
Diameter 3280562712
Circumference 10306191715.66
Area 8.4525270612792E+18

Sphere

Radius = n
Volume 1.8486030066269E+28
Surface area 3.3810108245117E+19
Circumference 10306191715.66

Square

Length = n
Perimeter 6561125424
Area 2690522926841198736
Diagonal 2319708139.7629

Cube

Length = n
Surface area 1.6143137561047E+19
Volume 4.4132145947882E+27
Space diagonal 2841050647.3

Equilateral Triangle

Length = n
Perimeter 4920844068
Area 1.1650306020545E+18
Altitude 1420525323.65

Triangular Pyramid

Length = n
Surface area 1.1650306020545E+18
Volume 5.2010232780103E+26
Height 773236046.58764