1649768764 (number)

1649768764 is an even 10-digits composite number following 1649768763 and preceding 1649768765. In scientific notation, it is written as 1.649768764 × 10^9. The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors. There are 705648576 positive integers (up to 1649768764) that are relatively prime to 1649768764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.649768764 × 10^9
Engineering notation 1.649768764 × 10^9

Prime Factorization of 1649768764

Prime Factorization 2 × 2 × 7 × 509 × 115757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 824884382
Product of the distinct prime numbers

The prime factorization of 1649768764 is 2 × 2 × 7 × 509 × 115757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 99, 51, 908, 660, 7331, 2609, 63123, 47764, 797851, 423731, 6784371, 4218130, 27681652, 61322144, 535239293, 169906756, 1851770860, 1367463405

Basic calculations (n = 1649768764)

Multiplication

n×y
n×2 3299537528
n×3 4949306292
n×4 6599075056
n×5 8248843820

Division

n÷y
n÷2 824884382
n÷3 549922921.33333
n÷3 412442191
n÷5 329953752.8

Exponentiation

ny
n2 2721736974670087696
n3 4.4902366446346E+27
n4 7.4078521592863E+36
n5 1.222124310072E+46

Nth Root

y√n
2√n 40617.345605049
3√n 1181.6105471489
4√n 201.53745459604
5√n 69.740429122282

Divisors of 1649768764

1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 115757, 231514, 463028, 810299, 1620598, 3241196, 58920313, 117840626, 235681252, 412442191, 824884382, 1649768764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649768763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649768764 can be divided by 24 positive divisors. The sum of these divisors (counting 1649768764) is 1, the average is 0.041666666666667.

Base conversion 1649768764

Base System Value
2 Binary 1100010010101010111100100111100
3 Ternary 11020222022221021211
4 Quaternary 1202111113210330
5 Quinary 11334320100024
6 Senary 431412134204
8 Octal 14225274474
10 Decimal 1649768764
12 Duodecimal 3a0607364
16 Hexadecimal 6255793c
20 Vigesimal 15fb11i4
36 Base36 ra89q4

Cryptographic Hash Functions

md5 7afb577a794dffd08d713131525ef972
sha1 38c77ee9e00058eab2725209addf30d2a138ba1c
sha256 4838bcc614cd0064019d29036ad629fe1eaebdbd3dc89295c226928cc160be48
sha512 f8100981179768213821d07b5e7b428951c15e0a9c1261b450d154b7f2c57386b6c21f94a8e5d9b5b9183881772cf23ad010995e4ec99861235e6b90ef3213e1
ripemd-160 fd8947d701aa1109d02512924e85e356dadd8a7a

1649768764 as geometric shapes

Circle

Radius = n
Diameter 3299537528
Circumference 10365802858.209
Area 8.5505888846273E+18

Sphere

Radius = n
Volume 1.8808659274218E+28
Surface area 3.4202355538509E+19
Circumference 10365802858.209

Square

Length = n
Perimeter 6599075056
Area 2721736974670087696
Diagonal 2333125360.8283

Cube

Length = n
Surface area 1.6330421848021E+19
Volume 4.4902366446346E+27
Space diagonal 2857483319.9881

Equilateral Triangle

Length = n
Perimeter 4949306292
Area 1.1785466812418E+18
Altitude 1428741659.9941

Triangular Pyramid

Length = n
Surface area 1.1785466812418E+18
Volume 5.2917946342557E+26
Height 777708453.60943