2649761284 (number)

2649761284 is an even 10-digits composite number following 2649761283 and preceding 2649761285. In scientific notation, it is written as 2.649761284 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 1292566400 positive integers (up to 2649761284) that are relatively prime to 2649761284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.649761284 × 10^9
Engineering notation 2.649761284 × 10^9

Prime Factorization of 2649761284

Prime Factorization 2 × 2 × 41 × 16157081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1324880642
Product of the distinct prime numbers

The prime factorization of 2649761284 is 2 × 2 × 41 × 16157081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 98, 1, 338, 103, 9656, 3260, 89120, 78902, 792173, 1038, 2452657, 4379697, 41469062, 66343979, 620143093, 969364045, 1099393499, 7374008831

Basic calculations (n = 2649761284)

Multiplication

n×y
n×2 5299522568
n×3 7949283852
n×4 10599045136
n×5 13248806420

Division

n÷y
n÷2 1324880642
n÷3 883253761.33333
n÷3 662440321
n÷5 529952256.8

Exponentiation

ny
n2 7021234862185328656
n3 1.860459630369E+28
n4 4.9297738989967E+37
n5 1.3062724016435E+47

Nth Root

y√n
2√n 51475.832037957
3√n 1383.7859499733
4√n 226.88285972712
5√n 76.672804693928

Divisors of 2649761284

1, 2, 4, 41, 82, 164, 16157081, 32314162, 64628324, 662440321, 1324880642, 2649761284

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 -2649761283
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 2649761284 can be divided by 12 positive divisors. The sum of these divisors (counting 2649761284) is 1, the average is 0.083333333333333.

Base conversion 2649761284

Base System Value
2 Binary 10011101111100000010011000000100
3 Ternary 20211122222211010211
4 Quaternary 2131330002120010
5 Quinary 20411314330114
6 Senary 1114533325204
8 Octal 23574023004
10 Decimal 2649761284
12 Duodecimal 61b496804
16 Hexadecimal 9df02604
20 Vigesimal 21810344
36 Base36 17tlkw4

Cryptographic Hash Functions

md5 d521515211439888037b34f4e1f0908c
sha1 a47727004122e856c9e270873e6719f31d0f3058
sha256 04a25e99515d8865cad5fc78074a3e983d0b40dcdb71e9915f4ff23d3840e233
sha512 34abdcc5725f24d6f8e8c12dea81229cc4299649b9f6601cf1a5916f749b96c05a7c046a3c8cab2a7f1d6f392888ddfdff496a486e696c6df204a66df7de84fd
ripemd-160 af3e4aa94bf17f20c0ab46e47d5a292173f20d39

2649761284 as geometric shapes

Circle

Radius = n
Diameter 5299522568
Circumference 16648941167.162
Area 2.205785986217E+19

Sphere

Radius = n
Volume 7.7930750760901E+28
Surface area 8.823143944868E+19
Circumference 16648941167.162

Square

Length = n
Perimeter 10599045136
Area 7021234862185328656
Diagonal 3747328344.8839

Cube

Length = n
Surface area 4.2127409173112E+19
Volume 1.860459630369E+28
Space diagonal 4589521171.8169

Equilateral Triangle

Length = n
Perimeter 7949283852
Area 3.0402838782947E+18
Altitude 2294760585.9085

Triangular Pyramid

Length = n
Surface area 3.0402838782947E+18
Volume 2.1925727012629E+27
Height 1249109448.2946