1640231368 (number)

1640231368 is an even 10-digits composite number following 1640231367 and preceding 1640231369. In scientific notation, it is written as 1.640231368 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 819982800 positive integers (up to 1640231368) that are relatively prime to 1640231368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.640231368 × 10^9
Engineering notation 1.640231368 × 10^9

Prime Factorization of 1640231368

Prime Factorization 2 × 2 × 2 × 8191 × 25031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 410057842
Product of the distinct prime numbers

The prime factorization of 1640231368 is 2 × 2 × 2 × 8191 × 25031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 18, 69, 865, 225, 6503, 2629, 70091, 50912, 622069, 595392, 7038677, 2123064, 95710158, 66501875, 218300124, 874520883, 1206004783, 429413532

Basic calculations (n = 1640231368)

Multiplication

n×y
n×2 3280462736
n×3 4920694104
n×4 6560925472
n×5 8201156840

Division

n÷y
n÷2 820115684
n÷3 546743789.33333
n÷3 410057842
n÷5 328046273.6

Exponentiation

ny
n2 2690358940571151424
n3 4.4128111255041E+27
n4 7.2380312291111E+36
n5 1.1872045864552E+46

Nth Root

y√n
2√n 40499.769974655
3√n 1179.3291619309
4√n 201.24554647161
5√n 69.659607427877

Divisors of 1640231368

1, 2, 4, 8, 8191, 16382, 25031, 32764, 50062, 65528, 100124, 200248, 205028921, 410057842, 820115684, 1640231368

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 -1640231367
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 1640231368 can be divided by 16 positive divisors. The sum of these divisors (counting 1640231368) is 1, the average is 0.0625.

Base conversion 1640231368

Base System Value
2 Binary 1100001110000111111000111001000
3 Ternary 11020022101101102221
4 Quaternary 1201300333013020
5 Quinary 11324344400433
6 Senary 430431503424
8 Octal 14160770710
10 Decimal 1640231368
12 Duodecimal 399387b74
16 Hexadecimal 61c3f1c8
20 Vigesimal 15cb8i88
36 Base36 r4jumg

Cryptographic Hash Functions

md5 80b330e1e679da4987e84dab6ebf3fe7
sha1 ef7c01182c961d90d51c03284d2339102350df42
sha256 58305abfc8c336bd84679f842a834587e8a7e8b065ed9a3c876bfd7e13c30bd6
sha512 b81474f2d90767049178e50ec5a489eea65772b7d2eb88569bb023e204814de2b33aca9afd6ed2e859caedfdfd7a341d402f68a9b4acf6294f1a7887afd29a89
ripemd-160 75ddfeeb91125e88feadb893b8e06001dcb75246

1640231368 as geometric shapes

Circle

Radius = n
Diameter 3280462736
Circumference 10305877631.793
Area 8.4520118832179E+18

Sphere

Radius = n
Volume 1.8484340018084E+28
Surface area 3.3808047532872E+19
Circumference 10305877631.793

Square

Length = n
Perimeter 6560925472
Area 2690358940571151424
Diagonal 2319637446.0554

Cube

Length = n
Surface area 1.6142153643427E+19
Volume 4.4128111255041E+27
Space diagonal 2840964065.5442

Equilateral Triangle

Length = n
Perimeter 4920694104
Area 1.1649595939166E+18
Altitude 1420482032.7721

Triangular Pyramid

Length = n
Surface area 1.1649595939166E+18
Volume 5.2005477848989E+26
Height 773212482.01846