1640289561 (number)

1640289561 is an odd 10-digits composite number following 1640289560 and preceding 1640289562. In scientific notation, it is written as 1.640289561 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1042449408 positive integers (up to 1640289561) that are relatively prime to 1640289561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640289561 × 10^9
Engineering notation 1.640289561 × 10^9

Prime Factorization of 1640289561

Prime Factorization 3 × 29 × 79 × 238657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640289561
Product of the distinct prime numbers

The prime factorization of 1640289561 is 3 × 29 × 79 × 238657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 11, 22, 353, 714, 4098, 8676, 29901, 32822, 143331, 697698, 5787689, 7701488, 58677617, 22684048, 263110913, 782544150, 921001640, 4243462542

Basic calculations (n = 1640289561)

Multiplication

n×y
n×2 3280579122
n×3 4920868683
n×4 6561158244
n×5 8201447805

Division

n÷y
n÷2 820144780.5
n÷3 546763187
n÷3 410072390.25
n÷5 328057912.2

Exponentiation

ny
n2 2690549843925572721
n3 4.4132808223413E+27
n4 7.2390584626479E+36
n5 1.187415202775E+46

Nth Root

y√n
2√n 40500.488404462
3√n 1179.3431087216
4√n 201.24733142197
5√n 69.660101704976

Divisors of 1640289561

1, 3, 29, 79, 87, 237, 2291, 6873, 238657, 715971, 6921053, 18853903, 20763159, 56561709, 546763187, 1640289561

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640289560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640289561 can be divided by 16 positive divisors. The sum of these divisors (counting 1640289561) is 1, the average is 0.0625.

Base conversion 1640289561

Base System Value
2 Binary 1100001110001001101010100011001
3 Ternary 11020022111100021020
4 Quaternary 1201301031110121
5 Quinary 11324403231221
6 Senary 430433033053
8 Octal 14161152431
10 Decimal 1640289561
12 Duodecimal 3993b5789
16 Hexadecimal 61c4d519
20 Vigesimal 15cbg3i1
36 Base36 r4l3ix

Cryptographic Hash Functions

md5 8e98e19dcbf05996b2ad0ec05ebccb17
sha1 7c83883f9ce660ed69b367dafdece01545a391ee
sha256 459ca15f93649204bef2484ecf12a2e4e0a00f6b475bce89e50a5f4ce0d004e0
sha512 ce4e2ef71421204db86cc5022a1ce1e0959a42c6ecba27392a3574f8d854b5d7ab8ee99a1ed45b16e1c8dd8291aa2bb6889aa755a9074af2cc30559f8080c1eb
ripemd-160 9c3ca4b31a5586215675bc716570cc4713cbbc8f

1640289561 as geometric shapes

Circle

Radius = n
Diameter 3280579122
Circumference 10306243269.195
Area 8.4526116237937E+18

Sphere

Radius = n
Volume 1.8486307479595E+28
Surface area 3.3810446495175E+19
Circumference 10306243269.195

Square

Length = n
Perimeter 6561158244
Area 2690549843925572721
Diagonal 2319719743.3852

Cube

Length = n
Surface area 1.6143299063553E+19
Volume 4.4132808223413E+27
Space diagonal 2841064858.7768

Equilateral Triangle

Length = n
Perimeter 4920868683
Area 1.1650422574939E+18
Altitude 1420532429.3884

Triangular Pyramid

Length = n
Surface area 1.1650422574939E+18
Volume 5.2011013279301E+26
Height 773239914.46174