1640339928 (number)

1640339928 is an even 10-digits composite number following 1640339927 and preceding 1640339929. In scientific notation, it is written as 1.640339928 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 513045504 positive integers (up to 1640339928) that are relatively prime to 1640339928.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million three hundred thirty-nine thousand nine hundred twenty-eight

Notation

Scientific notation 1.640339928 × 10^9
Engineering notation 1.640339928 × 10^9

Prime Factorization of 1640339928

Prime Factorization 2 × 2 × 2 × 3 × 3 × 17 × 359 × 3733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 136694994
Product of the distinct prime numbers

The prime factorization of 1640339928 is 2 × 2 × 2 × 3 × 3 × 17 × 359 × 3733. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640339928)

Multiplication

n×y
n×2 3280679856
n×3 4921019784
n×4 6561359712
n×5 8201699640

Division

n÷y
n÷2 820169964
n÷3 546779976
n÷3 410084982
n÷5 328067985.6

Exponentiation

ny
n2 2690715079391045184
n3 4.4136873795968E+27
n4 7.2399476384624E+36
n5 1.1875975187999E+46

Nth Root

y√n
2√n 40501.110207005
3√n 1179.3551796322
4√n 201.24887628756
5√n 69.660529498621

Divisors of 1640339928

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640339927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640339928 can be divided by 96 positive divisors. The sum of these divisors (counting 1640339928) is 1, the average is 0.010416666666667.

Base conversion 1640339928

Base System Value
2 Binary 1100001110001011001100111011000
3 Ternary 11020022120220100200
4 Quaternary 1201301121213120
5 Quinary 11324411334203
6 Senary 430434102200
8 Octal 14161314730
10 Decimal 1640339928
12 Duodecimal 39941a960
16 Hexadecimal 61c599d8
20 Vigesimal 15cc29g8
36 Base36 r4m6e0

Cryptographic Hash Functions

md5 1cf92e4b82a33a10b8b545cff3fd63d9
sha1 62051b3d271d454b193c951958453fed1d6a5ad8
sha256 3bf33cd230011ef333625d2500b026d1dedc6abe8913e86455d1c07914061533
sha512 f660d036d716d0533f4f4a6502bbb4327a005b0e74092a2a2634c026a8f7d21d0c55ea8df07b2ce1a4d6d5219e9af4ed530055572eab0b8b617bf7fc593146ee
ripemd-160 f3ac242114f66b844b1e8e3a243d0a6437be0c8c

1640339928 as geometric shapes

Circle

Radius = n
Diameter 3280679856
Circumference 10306559734.39
Area 8.4531307263182E+18

Sphere

Radius = n
Volume 1.8488010462644E+28
Surface area 3.3812522905273E+19
Circumference 10306559734.39

Square

Length = n
Perimeter 6561359712
Area 2690715079391045184
Diagonal 2319790973.0797

Cube

Length = n
Surface area 1.6144290476346E+19
Volume 4.4136873795968E+27
Space diagonal 2841152096.9799

Equilateral Triangle

Length = n
Perimeter 4921019784
Area 1.1651138065493E+18
Altitude 1420576048.4899

Triangular Pyramid

Length = n
Surface area 1.1651138065493E+18
Volume 5.2015804602507E+26
Height 773263657.69324