1640312690 (number)

1640312690 is an even 10-digits composite number following 1640312689 and preceding 1640312691. In scientific notation, it is written as 1.640312690 × 10^9. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 625464576 positive integers (up to 1640312690) that are relatively prime to 1640312690.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred twelve thousand six hundred ninety

Notation

Scientific notation 1.640312690 × 10^9
Engineering notation 1.640312690 × 10^9

Prime Factorization of 1640312690

Prime Factorization 2 × 5 × 397 × 2773 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640312690
Product of the distinct prime numbers

The prime factorization of 1640312690 is 2 × 5 × 397 × 2773 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 68, 32, 475, 734, 7911, 3506, 28593, 49765, 884573, 48267, 2297985, 5710996, 46348026, 38506613, 216107013, 609878993, 2322833815, 7296291127

Basic calculations (n = 1640312690)

Multiplication

n×y
n×2 3280625380
n×3 4920938070
n×4 6561250760
n×5 8201563450

Division

n÷y
n÷2 820156345
n÷3 546770896.66667
n÷3 410078172.5
n÷5 328062538

Exponentiation

ny
n2 2690625720975036100
n3 4.4134675141558E+27
n4 7.2394667703724E+36
n5 1.1874989212275E+46

Nth Root

y√n
2√n 40500.773943222
3√n 1179.3486518279
4√n 201.24804084319
5√n 69.660298153145

Divisors of 1640312690

1, 2, 5, 10, 149, 298, 397, 745, 794, 1490, 1985, 2773, 3970, 5546, 13865, 27730, 59153, 118306, 295765, 413177, 591530, 826354, 1100881, 2065885, 2201762, 4131770, 5504405, 11008810, 164031269, 328062538, 820156345, 1640312690

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 -1640312689
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 1640312690 can be divided by 32 positive divisors. The sum of these divisors (counting 1640312690) is 1, the average is 0.03125.

Base conversion 1640312690

Base System Value
2 Binary 1100001110001010010111101110010
3 Ternary 11020022112111222212
4 Quaternary 1201301102331302
5 Quinary 11324410001230
6 Senary 430433332122
8 Octal 14161227562
10 Decimal 1640312690
12 Duodecimal 399407042
16 Hexadecimal 61c52f72
20 Vigesimal 15cbj1ea
36 Base36 r4llde

Cryptographic Hash Functions

md5 4017c40c300ffb9eed6e03026bbdd115
sha1 affbb134a246e316e093190eb8dbd0a69a0cd7c6
sha256 24d45c9c7e95a0f70f2e39054be0275a716db8de21de060198a648950f421983
sha512 6b9980f4d45160de2e33a5a79c2d4f36519e56b35b18bef39c41adf0ea41d606be5e1d663115b3886925a9a95d2ba0dae612267c2570f3293b3a28164d10f3a4
ripemd-160 c45f07798a357de1ebe7852f506a444f4bf76ef9

1640312690 as geometric shapes

Circle

Radius = n
Diameter 3280625380
Circumference 10306388592.988
Area 8.4528499985749E+18

Sphere

Radius = n
Volume 1.8487089492439E+28
Surface area 3.38113999943E+19
Circumference 10306388592.988

Square

Length = n
Perimeter 6561250760
Area 2690625720975036100
Diagonal 2319752452.7307

Cube

Length = n
Surface area 1.614375432585E+19
Volume 4.4134675141558E+27
Space diagonal 2841104919.38

Equilateral Triangle

Length = n
Perimeter 4920938070
Area 1.1650751132201E+18
Altitude 1420552459.69

Triangular Pyramid

Length = n
Surface area 1.1650751132201E+18
Volume 5.2013213463434E+26
Height 773250817.5769