6646149968 (number)

6646149968 is an even 10-digits composite number following 6646149967 and preceding 6646149969. In scientific notation, it is written as 6.646149968 × 10^9. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 3221059712 positive integers (up to 6646149968) that are relatively prime to 6646149968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.646149968 × 10^9
Engineering notation 6.646149968 × 10^9

Prime Factorization of 6646149968

Prime Factorization 2 × 2 × 2 × 2 × 53 × 83 × 94427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 830768746
Product of the distinct prime numbers

The prime factorization of 6646149968 is 2 × 2 × 2 × 2 × 53 × 83 × 94427. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 22, 17, 508, 530, 673, 5600, 92603, 55227, 731232, 51859, 3472705, 3093157, 52492555, 29811166, 951841377, 672722479, 4004365391, 9270051040

Basic calculations (n = 6646149968)

Multiplication

n×y
n×2 13292299936
n×3 19938449904
n×4 26584599872
n×5 33230749840

Division

n÷y
n÷2 3323074984
n÷3 2215383322.6667
n÷3 1661537492
n÷5 1329229993.6

Exponentiation

ny
n2 4.4171309397146E+19
n3 2.9356914653636E+29
n4 1.9511045738584E+39
n5 1.2967333601114E+49

Nth Root

y√n
2√n 81523.922673041
3√n 1880.1393785303
4√n 285.52394413261
5√n 92.153965321875

Divisors of 6646149968

1, 2, 4, 8, 16, 53, 83, 106, 166, 212, 332, 424, 664, 848, 1328, 4399, 8798, 17596, 35192, 70384, 94427, 188854, 377708, 755416, 1510832, 5004631, 7837441, 10009262, 15674882, 20018524, 31349764, 40037048, 62699528, 80074096, 125399056, 415384373, 830768746, 1661537492, 3323074984, 6646149968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6646149967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6646149968 can be divided by 40 positive divisors. The sum of these divisors (counting 6646149968) is 1, the average is 0.025.

Base conversion 6646149968

Base System Value
2 Binary 110001100001001000011001101010000
3 Ternary 122011011220101210112
4 Quaternary 12030021003031100
5 Quinary 102102403244333
6 Senary 3015254020452
8 Octal 61411031520
10 Decimal 6646149968
12 Duodecimal 1355947728
16 Hexadecimal 18c243350
20 Vigesimal 53gi8ei8
36 Base36 31wy24w

Cryptographic Hash Functions

md5 fd30b4521511d56e8294b690e7ccbad6
sha1 eaedd099b5f0162858bbf7f4ff4b6c813af1dd19
sha256 b6c3152ff3969cc5072b9b74a01145f01419c25fd9e2d694d3aab59f016daee7
sha512 bce1e2fe67c2837a919227a768b007115d4afc0b510009d119f234c66b00d18b7122a4004dc10f3b8669328b47757f8d9895e64acc92743b75b78f6de8a002f5
ripemd-160 d4535b82651550fb482f7a32123c36b0545ab306

6646149968 as geometric shapes

Circle

Radius = n
Diameter 13292299936
Circumference 41758991828.25
Area 1.3876826110152E+20

Sphere

Radius = n
Volume 1.229699565439E+30
Surface area 5.5507304440607E+20
Circumference 41758991828.25

Square

Length = n
Perimeter 26584599872
Area 4.4171309397146E+19
Diagonal 9399075422.3111

Cube

Length = n
Surface area 2.6502785638288E+20
Volume 2.9356914653636E+29
Space diagonal 11511469419.298

Equilateral Triangle

Length = n
Perimeter 19938449904
Area 1.9126738028176E+19
Altitude 5755734709.6491

Triangular Pyramid

Length = n
Surface area 1.9126738028176E+19
Volume 3.4597455710502E+28
Height 3133025140.7704