1640268548 (number)

1640268548 is an even 10-digits composite number following 1640268547 and preceding 1640268549. In scientific notation, it is written as 1.640268548 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 819090600 positive integers (up to 1640268548) that are relatively prime to 1640268548.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred sixty-eight thousand five hundred forty-eight

Notation

Scientific notation 1.640268548 × 10^9
Engineering notation 1.640268548 × 10^9

Prime Factorization of 1640268548

Prime Factorization 2 × 2 × 787 × 521051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820134274
Product of the distinct prime numbers

The prime factorization of 1640268548 is 2 × 2 × 787 × 521051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 54, 25, 94, 271, 2757, 7401, 30292, 70749, 558060, 242266, 3594062, 8816019, 94252062, 720184, 192041643, 548984777, 4004294105, 4020802760

Basic calculations (n = 1640268548)

Multiplication

n×y
n×2 3280537096
n×3 4920805644
n×4 6561074192
n×5 8201342740

Division

n÷y
n÷2 820134274
n÷3 546756182.66667
n÷3 410067137
n÷5 328053709.6

Exponentiation

ny
n2 2690480909558028304
n3 4.4131112149425E+27
n4 7.2386875246962E+36
n5 1.1873391475559E+46

Nth Root

y√n
2√n 40500.228987007
3√n 1179.3380726915
4√n 201.24668689697
5√n 69.659923227316

Divisors of 1640268548

1, 2, 4, 787, 1574, 3148, 521051, 1042102, 2084204, 410067137, 820134274, 1640268548

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640268547
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640268548 can be divided by 12 positive divisors. The sum of these divisors (counting 1640268548) is 1, the average is 0.083333333333333.

Base conversion 1640268548

Base System Value
2 Binary 1100001110001001000001100000100
3 Ternary 11020022110021102222
4 Quaternary 1201301020030010
5 Quinary 11324402043143
6 Senary 430432351512
8 Octal 14161101404
10 Decimal 1640268548
12 Duodecimal 3993a5598
16 Hexadecimal 61c48304
20 Vigesimal 15cbdb78
36 Base36 r4knb8

Cryptographic Hash Functions

md5 f68744fd201f595532c5340c9e425168
sha1 bc9bc938bf0f1a1ba3916a878e57493f84f13ed7
sha256 ed6f4304bedfb6fecb4392d6b3fc31488c60496983965c1d824b9395a4093fa9
sha512 858966333aa2e4887950cbb3f1b371ba23a086f90cdbafcd3dba99613ec4116e5c1931e1849b01eb57d787845510366e16de8247b38c2fb2e44d752f3a34a14f
ripemd-160 50237389184e72573a1edf48e4e7a815048e91e3

1640268548 as geometric shapes

Circle

Radius = n
Diameter 3280537096
Circumference 10306111240.622
Area 8.4523950600911E+18

Sphere

Radius = n
Volume 1.8485597029784E+28
Surface area 3.3809580240364E+19
Circumference 10306111240.622

Square

Length = n
Perimeter 6561074192
Area 2690480909558028304
Diagonal 2319690026.5156

Cube

Length = n
Surface area 1.6142885457348E+19
Volume 4.4131112149425E+27
Space diagonal 2841028463.1932

Equilateral Triangle

Length = n
Perimeter 4920805644
Area 1.1650124080372E+18
Altitude 1420514231.5966

Triangular Pyramid

Length = n
Surface area 1.1650124080372E+18
Volume 5.2009014436937E+26
Height 773230008.83854