1649050868 (number)

1649050868 is an even 10-digits composite number following 1649050867 and preceding 1649050869. In scientific notation, it is written as 1.649050868 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 824525432 positive integers (up to 1649050868) that are relatively prime to 1649050868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.649050868 × 10^9
Engineering notation 1.649050868 × 10^9

Prime Factorization of 1649050868

Prime Factorization 2 × 2 × 412262717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 824525434
Product of the distinct prime numbers

The prime factorization of 1649050868 is 2 × 2 × 412262717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 85, 5, 268, 85, 4293, 2528, 93813, 50211, 138520, 353315, 3212706, 9976725, 27374417, 46314594, 850383380, 725052622, 9636526543, 9378998581

Basic calculations (n = 1649050868)

Multiplication

n×y
n×2 3298101736
n×3 4947152604
n×4 6596203472
n×5 8245254340

Division

n÷y
n÷2 824525434
n÷3 549683622.66667
n÷3 412262717
n÷5 329810173.6

Exponentiation

ny
n2 2719368765251553424
n3 4.4843774227502E+27
n4 7.3949664814258E+36
n5 1.2194675895026E+46

Nth Root

y√n
2√n 40608.507335286
3√n 1181.4391298822
4√n 201.51552628839
5√n 69.734358563423

Divisors of 1649050868

1, 2, 4, 412262717, 824525434, 1649050868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649050867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649050868 can be divided by 6 positive divisors. The sum of these divisors (counting 1649050868) is 1, the average is 0.16666666666667.

Base conversion 1649050868

Base System Value
2 Binary 1100010010010101000010011110100
3 Ternary 11020220222110112002
4 Quaternary 1202102220103310
5 Quinary 11334124111433
6 Senary 431344514432
8 Octal 14222502364
10 Decimal 1649050868
12 Duodecimal 3a031ba18
16 Hexadecimal 624a84f4
20 Vigesimal 15f6b738
36 Base36 r9svsk

Cryptographic Hash Functions

md5 4a0459c4343b15d86a066993a6c7360a
sha1 070788edd7c0d103167fc39b1eed389e332ba5fd
sha256 d5133c2d5c0be5a00ac1ae0d44127619036c50bbfe80f102463aab77155a6abb
sha512 fb0567696e0ab4ff242702d6d9f491efd0c3a718696bd42744e6a29ee8d7269f44293960a39fb5296c7c7bf91e8a5e6a5d14d63e84a8319ceebdd97991950df5
ripemd-160 1253aa3c2affc04197cf69b1b0af789aa5889308

1649050868 as geometric shapes

Circle

Radius = n
Diameter 3298101736
Circumference 10361292184.609
Area 8.5431489353158E+18

Sphere

Radius = n
Volume 1.8784116222981E+28
Surface area 3.4172595741263E+19
Circumference 10361292184.609

Square

Length = n
Perimeter 6596203472
Area 2719368765251553424
Diagonal 2332110102.5687

Cube

Length = n
Surface area 1.6316212591509E+19
Volume 4.4843774227502E+27
Space diagonal 2856239887.6416

Equilateral Triangle

Length = n
Perimeter 4947152604
Area 1.1775212164829E+18
Altitude 1428119943.8208

Triangular Pyramid

Length = n
Surface area 1.1775212164829E+18
Volume 5.2848894750442E+26
Height 777370034.18957