1640370812 (number)

1640370812 is an even 10-digits composite number following 1640370811 and preceding 1640370813. In scientific notation, it is written as 1.640370812 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 819055776 positive integers (up to 1640370812) that are relatively prime to 1640370812.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred seventy thousand eight hundred twelve

Notation

Scientific notation 1.640370812 × 10^9
Engineering notation 1.640370812 × 10^9

Prime Factorization of 1640370812

Prime Factorization 2 × 2 × 727 × 564089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820185406
Product of the distinct prime numbers

The prime factorization of 1640370812 is 2 × 2 × 727 × 564089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 51, 4, 351, 211, 756, 4525, 90929, 18144, 32664, 648674, 8066756, 9649949, 22804862, 45208567, 560765553, 781473677, 4460893740, 6366946449

Basic calculations (n = 1640370812)

Multiplication

n×y
n×2 3280741624
n×3 4921112436
n×4 6561483248
n×5 8201854060

Division

n÷y
n÷2 820185406
n÷3 546790270.66667
n÷3 410092703
n÷5 328074162.4

Exponentiation

ny
n2 2690816400861539344
n3 4.4139366844242E+27
n4 7.2404929031454E+36
n5 1.1877093222813E+46

Nth Root

y√n
2√n 40501.49147871
3√n 1179.3625811422
4√n 201.24982354951
5√n 69.660791807616

Divisors of 1640370812

1, 2, 4, 727, 1454, 2908, 564089, 1128178, 2256356, 410092703, 820185406, 1640370812

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 -1640370811
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 1640370812 can be divided by 12 positive divisors. The sum of these divisors (counting 1640370812) is 1, the average is 0.083333333333333.

Base conversion 1640370812

Base System Value
2 Binary 1100001110001100001001001111100
3 Ternary 11020022122110201112
4 Quaternary 1201301201021330
5 Quinary 11324413331222
6 Senary 430434501152
8 Octal 14161411174
10 Decimal 1640370812
12 Duodecimal 3994347b8
16 Hexadecimal 61c6127c
20 Vigesimal 15cc670c
36 Base36 r4mu7w

Cryptographic Hash Functions

md5 d725eb3a4a5ebc7ee7e457d7112af8ea
sha1 73b80bacf17adc22f37570bb846ce01a495c1f10
sha256 c1d61b27fbbe7a8a62817b233a360b4294e85bf7b836323dbc722a8182161e2a
sha512 31ee784d82afcfc5be381fa8424af1b21526167c9ad0a66d91c47c99cc67499054acf60808653476f396dd9ef8a0da17d9a95a48314c70f7e648b17b0929272b
ripemd-160 d0278b79cfd63e30a3a40895f9030cdecf9bfc1d

1640370812 as geometric shapes

Circle

Radius = n
Diameter 3280741624
Circumference 10306753784.285
Area 8.4534490371055E+18

Sphere

Radius = n
Volume 1.8489054748263E+28
Surface area 3.3813796148422E+19
Circumference 10306753784.285

Square

Length = n
Perimeter 6561483248
Area 2690816400861539344
Diagonal 2319834649.6514

Cube

Length = n
Surface area 1.6144898405169E+19
Volume 4.4139366844242E+27
Space diagonal 2841205589.637

Equilateral Triangle

Length = n
Perimeter 4921112436
Area 1.165157680033E+18
Altitude 1420602794.8185

Triangular Pyramid

Length = n
Surface area 1.165157680033E+18
Volume 5.2018742688073E+26
Height 773278216.55046