6645544080 (number)

6645544080 is an even 10-digits composite number following 6645544079 and preceding 6645544081. In scientific notation, it is written as 6.645544080 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 1517323776 positive integers (up to 6645544080) that are relatively prime to 6645544080.

Interesting facts

Basic properties

Name

Name six billion six hundred forty-five million five hundred forty-four thousand eighty

Notation

Scientific notation 6.645544080 × 10^9
Engineering notation 6.645544080 × 10^9

Prime Factorization of 6645544080

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 7 × 1319 × 2999

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 830693010
Product of the distinct prime numbers

The prime factorization of 6645544080 is 2 × 2 × 2 × 2 × 3 × 5 × 7 × 1319 × 2999. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6645544080)

Multiplication

n×y
n×2 13291088160
n×3 19936632240
n×4 26582176320
n×5 33227720400

Division

n÷y
n÷2 3322772040
n÷3 2215181360
n÷3 1661386020
n÷5 1329108816

Exponentiation

ny
n2 4.4163256119223E+19
n3 2.9348886525663E+29
n4 1.9503931910521E+39
n5 1.2961423924469E+49

Nth Root

y√n
2√n 81520.206574812
3√n 1880.082243271
4√n 285.51743655128
5√n 92.152285040263

Divisors of 6645544080

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6645544079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6645544080 can be divided by 160 positive divisors. The sum of these divisors (counting 6645544080) is 1, the average is 0.00625.

Base conversion 6645544080

Base System Value
2 Binary 110001100000110101111010010010000
3 Ternary 122011010202121200020
4 Quaternary 12030012233102100
5 Quinary 102102224402310
6 Senary 3015233023440
8 Octal 61406572220
10 Decimal 6645544080
12 Duodecimal 13556b4b80
16 Hexadecimal 18c1af490
20 Vigesimal 53ged040
36 Base36 31wl2mo

Cryptographic Hash Functions

md5 51a566df05e9e1a67ead84792d06e218
sha1 3b101844ffb315d2eb0b1b839a8ca2b8d186e3fb
sha256 dc67cfdd560264c55647935de249d85bde5f02690c2cc626f95edeee5e40207a
sha512 ad65c054317cfbd45d02911cb814ae8ff7253d2ed37b12d48b0eb708ef1d5c39a9bc29ecd5ae18b3748d842d4602f3f9143a18199bd0c397d30eeb0dd4a01439
ripemd-160 d5f67795cb8e8df25719f3627da7ec5a929de54f

6645544080 as geometric shapes

Circle

Radius = n
Diameter 13291088160
Circumference 41755184921.67
Area 1.3874296098276E+20

Sphere

Radius = n
Volume 1.2293632840008E+30
Surface area 5.5497184393102E+20
Circumference 41755184921.67

Square

Length = n
Perimeter 26582176320
Area 4.4163256119223E+19
Diagonal 9398218567.2842

Cube

Length = n
Surface area 2.6497953671534E+20
Volume 2.9348886525663E+29
Space diagonal 11510419990.499

Equilateral Triangle

Length = n
Perimeter 19936632240
Area 1.9123250856543E+19
Altitude 5755209995.2493

Triangular Pyramid

Length = n
Surface area 1.9123250856543E+19
Volume 3.4587994470951E+28
Height 3132739522.4281