6645537072 (number)

6645537072 is an even 10-digits composite number following 6645537071 and preceding 6645537073. In scientific notation, it is written as 6.645537072 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 2214140544 positive integers (up to 6645537072) that are relatively prime to 6645537072.

Interesting facts

Basic properties

Name

Name six billion six hundred forty-five million five hundred thirty-seven thousand seventy-two

Notation

Scientific notation 6.645537072 × 10^9
Engineering notation 6.645537072 × 10^9

Prime Factorization of 6645537072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 2399 × 19237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 830692134
Product of the distinct prime numbers

The prime factorization of 6645537072 is 2 × 2 × 2 × 2 × 9 × 2399 × 19237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 5, 70, 866, 861, 4792, 7317, 57557, 66239, 219699, 597954, 9325084, 2352571, 24389748, 62480470, 653940307, 393122607, 6203473515, 5855701879

Basic calculations (n = 6645537072)

Multiplication

n×y
n×2 13291074144
n×3 19936611216
n×4 26582148288
n×5 33227685360

Division

n÷y
n÷2 3322768536
n÷3 2215179024
n÷3 1661384268
n÷5 1329107414.4

Exponentiation

ny
n2 4.4163162975326E+19
n3 2.9348793676931E+29
n4 1.9503849639852E+39
n5 1.2961355582835E+49

Nth Root

y√n
2√n 81520.163591592
3√n 1880.081582396
4√n 285.51736127877
5√n 92.152265604579

Divisors of 6645537072

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 2399, 4798, 9596, 19192, 19237, 21591, 38384, 38474, 43182, 76948, 86364, 153896, 172728, 173133, 307792, 345456, 346266, 692532, 1385064, 2770128, 46149563, 92299126, 184598252, 369196504, 415346067, 738393008, 830692134, 1661384268, 3322768536, 6645537072

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 -6645537071
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 6645537072 can be divided by 40 positive divisors. The sum of these divisors (counting 6645537072) is 1, the average is 0.025.

Base conversion 6645537072

Base System Value
2 Binary 110001100000110101101100100110000
3 Ternary 122011010202021001200
4 Quaternary 12030012231210300
5 Quinary 102102224141242
6 Senary 3015232531200
8 Octal 61406554460
10 Decimal 6645537072
12 Duodecimal 13556b0b00
16 Hexadecimal 18c1ad930
20 Vigesimal 53gec2dc
36 Base36 31wkx80

Cryptographic Hash Functions

md5 20555209d1ec94b062b160c0de0cb7f7
sha1 ebd4290add0f468ca9e8208977f2f650b5fd5271
sha256 fcb8e4d12e24c33e58f85819dc6c9f1a2ee74d64089bfebdb975d3589fd99b13
sha512 bd23d013ba09c02db853d17c04d2053a403071c8085184ffb5516d44e6801979c3ecab2d94f4ae6e97f285672cc97341ea002052e9cb0effe74532555da9209b
ripemd-160 2a0c9b7d937374d54774ba90080a733a1ebf5a65

6645537072 as geometric shapes

Circle

Radius = n
Diameter 13291074144
Circumference 41755140889.108
Area 1.3874266836257E+20

Sphere

Radius = n
Volume 1.2293593947622E+30
Surface area 5.549706734503E+20
Circumference 41755140889.108

Square

Length = n
Perimeter 26582148288
Area 4.4163162975326E+19
Diagonal 9398208656.4756

Cube

Length = n
Surface area 2.6497897785196E+20
Volume 2.9348793676931E+29
Space diagonal 11510407852.287

Equilateral Triangle

Length = n
Perimeter 19936611216
Area 1.9123210524052E+19
Altitude 5755203926.1433

Triangular Pyramid

Length = n
Surface area 1.9123210524052E+19
Volume 3.4587885047671E+28
Height 3132736218.8252