1640294139 (number)

1640294139 is an odd 10-digits composite number following 1640294138 and preceding 1640294140. In scientific notation, it is written as 1.640294139 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 994117640 positive integers (up to 1640294139) that are relatively prime to 1640294139.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred ninety-four thousand one hundred thirty-nine

Notation

Scientific notation 1.640294139 × 10^9
Engineering notation 1.640294139 × 10^9

Prime Factorization of 1640294139

Prime Factorization 3 × 11 × 49705883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1640294139
Product of the distinct prime numbers

The prime factorization of 1640294139 is 3 × 11 × 49705883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640294139)

Multiplication

n×y
n×2 3280588278
n×3 4920882417
n×4 6561176556
n×5 8201470695

Division

n÷y
n÷2 820147069.5
n÷3 546764713
n÷3 410073534.75
n÷5 328058827.8

Exponentiation

ny
n2 2690564862437751321
n3 4.413317774456E+27
n4 7.2391392789847E+36
n5 1.1874317730723E+46

Nth Root

y√n
2√n 40500.54492226
3√n 1179.3442058912
4√n 201.24747184067
5√n 69.660140588792

Divisors of 1640294139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640294138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640294139 can be divided by 8 positive divisors. The sum of these divisors (counting 1640294139) is 1, the average is 0.125.

Base conversion 1640294139

Base System Value
2 Binary 1100001110001001110011011111011
3 Ternary 11020022111120112210
4 Quaternary 1201301032123323
5 Quinary 11324403403024
6 Senary 430433110203
8 Octal 14161163373
10 Decimal 1640294139
12 Duodecimal 3993b8363
16 Hexadecimal 61c4e6fb
20 Vigesimal 15cbgf6j
36 Base36 r4l723

Cryptographic Hash Functions

md5 ebb5da33ce8613571104b85eec35687f
sha1 0579fa61129524a7ca416a56d5a627f24b791f35
sha256 48cdd1a5944af626eedd7a87546a53d3c974adb0b0cf3beaa521cacb8f7fba0b
sha512 c732963a460410217be1906f3da406202e38929bb77915a135384efe84969fe39bcfe0741c2de0b7514808c52931aafa9eb586cae3435aeb8957bf69b6b39ffd
ripemd-160 b15d11bbe12e3e9c40de6c1f2a4171d831290c65

1640294139 as geometric shapes

Circle

Radius = n
Diameter 3280588278
Circumference 10306272033.618
Area 8.4526588058413E+18

Sphere

Radius = n
Volume 1.8486462264251E+28
Surface area 3.3810635223365E+19
Circumference 10306272033.618

Square

Length = n
Perimeter 6561176556
Area 2690564862437751321
Diagonal 2319726217.6549

Cube

Length = n
Surface area 1.6143389174627E+19
Volume 4.413317774456E+27
Space diagonal 2841072788.1054

Equilateral Triangle

Length = n
Perimeter 4920882417
Area 1.1650487607004E+18
Altitude 1420536394.0527

Triangular Pyramid

Length = n
Surface area 1.1650487607004E+18
Volume 5.2011448764149E+26
Height 773242072.55163