6646987334 (number)

6646987334 is an even 10-digits composite number following 6646987333 and preceding 6646987335. In scientific notation, it is written as 6.646987334 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 3067840152 positive integers (up to 6646987334) that are relatively prime to 6646987334.

Interesting facts

Basic properties

Name

Name six billion six hundred forty-six million nine hundred eighty-seven thousand three hundred thirty-four

Notation

Scientific notation 6.646987334 × 10^9
Engineering notation 6.646987334 × 10^9

Prime Factorization of 6646987334

Prime Factorization 2 × 13 × 13 × 19665643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 511306718
Product of the distinct prime numbers

The prime factorization of 6646987334 is 2 × 13 × 13 × 19665643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 86, 9, 693, 877, 4999, 1772, 94591, 23668, 822234, 199095, 6765493, 2085476, 77527920, 4069485, 992673677, 790079032, 7970676481, 8612365744

Basic calculations (n = 6646987334)

Multiplication

n×y
n×2 13293974668
n×3 19940962002
n×4 26587949336
n×5 33234936670

Division

n÷y
n÷2 3323493667
n÷3 2215662444.6667
n÷3 1661746833.5
n÷5 1329397466.8

Exponentiation

ny
n2 4.4182440618356E+19
n3 2.9368012317542E+29
n4 1.9520880589946E+39
n5 1.297550460299E+49

Nth Root

y√n
2√n 81529.058218527
3√n 1880.2183364575
4√n 285.53293718681
5√n 92.156287349185

Divisors of 6646987334

1, 2, 13, 26, 169, 338, 19665643, 39331286, 255653359, 511306718, 3323493667, 6646987334

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 -6646987333
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 6646987334 can be divided by 12 positive divisors. The sum of these divisors (counting 6646987334) is 1, the average is 0.083333333333333.

Base conversion 6646987334

Base System Value
2 Binary 110001100001100001111101001000110
3 Ternary 122011020110221110002
4 Quaternary 12030030033221012
5 Quinary 102103112043314
6 Senary 3015324001302
8 Octal 61414175106
10 Decimal 6646987334
12 Duodecimal 1356090232
16 Hexadecimal 18c30fa46
20 Vigesimal 53h3d86e
36 Base36 31xg092

Cryptographic Hash Functions

md5 15aabf78e9b67ebf163d2f4a447cf800
sha1 97a4699bb1f7586f8993c75e97f1108588d9e178
sha256 10d7c2dd8249aa83244f4bf49e9db9b3c50ff574cd3762c1e68e93b756f8614f
sha512 9c40729b5a084bcfb5e58bc7768b703e1d6510a9a0dff39e22d3261f2c71f18760b96c0648916bb451a1762a21947cfe06de9ebb9ae014a31e76c2f60eb6f7ee
ripemd-160 f4e29ca904f7f328de8a205ecd76918025e7eb52

6646987334 as geometric shapes

Circle

Radius = n
Diameter 13293974668
Circumference 41764253153.998
Area 1.388032308643E+20

Sphere

Radius = n
Volume 1.2301644232977E+30
Surface area 5.5521292345718E+20
Circumference 41764253153.998

Square

Length = n
Perimeter 26587949336
Area 4.4182440618356E+19
Diagonal 9400259636.665

Cube

Length = n
Surface area 2.6509464371014E+20
Volume 2.9368012317542E+29
Space diagonal 11512919779.755

Equilateral Triangle

Length = n
Perimeter 19940962002
Area 1.9131557988347E+19
Altitude 5756459889.8774

Triangular Pyramid

Length = n
Surface area 1.9131557988347E+19
Volume 3.461053443284E+28
Height 3133419878.8883