1649494705 (number)

1649494705 is an odd 10-digits composite number following 1649494704 and preceding 1649494706. In scientific notation, it is written as 1.649494705 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1319595760 positive integers (up to 1649494705) that are relatively prime to 1649494705.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million four hundred ninety-four thousand seven hundred five

Notation

Scientific notation 1.649494705 × 10^9
Engineering notation 1.649494705 × 10^9

Prime Factorization of 1649494705

Prime Factorization 5 × 329898941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1649494705
Product of the distinct prime numbers

The prime factorization of 1649494705 is 5 × 329898941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 16, 9, 858, 106, 2060, 8213, 23971, 2620, 142521, 606451, 2811163, 1895364, 44799358, 14206135, 346296815, 745685100, 3170429355, 1407798026

Basic calculations (n = 1649494705)

Multiplication

n×y
n×2 3298989410
n×3 4948484115
n×4 6597978820
n×5 8247473525

Division

n÷y
n÷2 824747352.5
n÷3 549831568.33333
n÷3 412373676.25
n÷5 329898941

Exponentiation

ny
n2 2720832781823037025
n3 4.4879992668075E+27
n4 7.4029310266429E+36
n5 1.2211095529928E+46

Nth Root

y√n
2√n 40613.97179543
3√n 1181.545113951
4√n 201.52908424203
5√n 69.73811191725

Divisors of 1649494705

1, 5, 329898941, 1649494705

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649494704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649494705 can be divided by 4 positive divisors. The sum of these divisors (counting 1649494705) is 1, the average is 0.25.

Base conversion 1649494705

Base System Value
2 Binary 1100010010100010100101010110001
3 Ternary 11020221211000100111
4 Quaternary 1202110110222301
5 Quinary 11334232312310
6 Senary 431402221321
8 Octal 14224245261
10 Decimal 1649494705
12 Duodecimal 3a04b4841
16 Hexadecimal 62514ab1
20 Vigesimal 15f96gf5
36 Base36 ra2e9d

Cryptographic Hash Functions

md5 bc41b6f3faed7d31d4f3e4ad0883ccda
sha1 79dd92bdb262c23f158401ae5829a22e75cdd646
sha256 190abd6829c702a2b07ba4c9253957f982438e7b2dd44288d8f939343a3461ab
sha512 57ac0f0da74d37f57556ed4b6ee289207b9aa2b7d3a44d6f271f3d9554c1a90f97c457b8d4b1c99640b3866e5f5f9baf0ed3ea43039b2cfa6618465d2c1c642c
ripemd-160 ed22b997448001351219bf108de59a288527765b

1649494705 as geometric shapes

Circle

Radius = n
Diameter 3298989410
Circumference 10364080894.727
Area 8.5477482790215E+18

Sphere

Radius = n
Volume 1.8799287367892E+28
Surface area 3.4190993116086E+19
Circumference 10364080894.727

Square

Length = n
Perimeter 6597978820
Area 2720832781823037025
Diagonal 2332737782.8736

Cube

Length = n
Surface area 1.6324996690938E+19
Volume 4.4879992668075E+27
Space diagonal 2857008635.8758

Equilateral Triangle

Length = n
Perimeter 4948484115
Area 1.1781551542541E+18
Altitude 1428504317.9379

Triangular Pyramid

Length = n
Surface area 1.1781551542541E+18
Volume 5.2891578591998E+26
Height 777579260.95787