1649839964 (number)

1649839964 is an even 10-digits composite number following 1649839963 and preceding 1649839965. In scientific notation, it is written as 1.649839964 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 798309600 positive integers (up to 1649839964) that are relatively prime to 1649839964.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million eight hundred thirty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.649839964 × 10^9
Engineering notation 1.649839964 × 10^9

Prime Factorization of 1649839964

Prime Factorization 2 × 2 × 31 × 13305161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 824919982
Product of the distinct prime numbers

The prime factorization of 1649839964 is 2 × 2 × 31 × 13305161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 53, 71, 720, 456, 5875, 3208, 13984, 3417, 703484, 361529, 4224746, 2009810, 69820045, 90905088, 461602952, 658968267, 2995113275, 7819070403

Basic calculations (n = 1649839964)

Multiplication

n×y
n×2 3299679928
n×3 4949519892
n×4 6599359856
n×5 8249199820

Division

n÷y
n÷2 824919982
n÷3 549946654.66667
n÷3 412459991
n÷5 329967992.8

Exponentiation

ny
n2 2721971906811521296
n3 4.4908180327429E+27
n4 7.4091310614712E+36
n5 1.2223880523729E+46

Nth Root

y√n
2√n 40618.222068426
3√n 1181.6275453818
4√n 201.53962902721
5√n 69.741031077288

Divisors of 1649839964

1, 2, 4, 31, 62, 124, 13305161, 26610322, 53220644, 412459991, 824919982, 1649839964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649839963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649839964 can be divided by 12 positive divisors. The sum of these divisors (counting 1649839964) is 1, the average is 0.083333333333333.

Base conversion 1649839964

Base System Value
2 Binary 1100010010101101000111101011100
3 Ternary 11020222110112221212
4 Quaternary 1202111220331130
5 Quinary 11334324334324
6 Senary 431413443552
8 Octal 14225507534
10 Decimal 1649839964
12 Duodecimal 3a06405b8
16 Hexadecimal 62568f5c
20 Vigesimal 15fb9ji4
36 Base36 ra9snw

Cryptographic Hash Functions

md5 143609bad852f1041b14143c3af67062
sha1 e2395716ae5b83298c45a6b782d6d53b43c58f73
sha256 6d18c0e1d788624b518994cd6bd2fa1aedbd18642b73dd11a2315fd0802ed5e2
sha512 7c86ad1baa05dd5969d57ce6af3f850fb5ce132d10be6f17afe9f4ec903b6b1b58ef9e947a302b01db2dcc6af9819cbf56ffc5a16a1e97a4125e695065bde491
ripemd-160 b984937e6de19e2a00ca294f90b3f7b306a225b5

1649839964 as geometric shapes

Circle

Radius = n
Diameter 3299679928
Circumference 10366250221.002
Area 8.5513269457169E+18

Sphere

Radius = n
Volume 1.8811094587032E+28
Surface area 3.4205307782868E+19
Circumference 10366250221.002

Square

Length = n
Perimeter 6599359856
Area 2721971906811521296
Diagonal 2333226052.8339

Cube

Length = n
Surface area 1.6331831440869E+19
Volume 4.4908180327429E+27
Space diagonal 2857606642.0056

Equilateral Triangle

Length = n
Perimeter 4949519892
Area 1.1786484098432E+18
Altitude 1428803321.0028

Triangular Pyramid

Length = n
Surface area 1.1786484098432E+18
Volume 5.2924798067123E+26
Height 777742017.61131