7485655390 (number)

7485655390 is an even 10-digits composite number following 7485655389 and preceding 7485655391. In scientific notation, it is written as 7.485655390 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 2817245184 positive integers (up to 7485655390) that are relatively prime to 7485655390.

Interesting facts

Basic properties

Name

Name seven billion four hundred eighty-five million six hundred fifty-five thousand three hundred ninety

Notation

Scientific notation 7.485655390 × 10^9
Engineering notation 7.485655390 × 10^9

Prime Factorization of 7485655390

Prime Factorization 2 × 5 × 17 × 4993 × 8819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7485655390
Product of the distinct prime numbers

The prime factorization of 7485655390 is 2 × 5 × 17 × 4993 × 8819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7485655390)

Multiplication

n×y
n×2 14971310780
n×3 22456966170
n×4 29942621560
n×5 37428276950

Division

n÷y
n÷2 3742827695
n÷3 2495218463.3333
n÷3 1871413847.5
n÷5 1497131078

Exponentiation

ny
n2 5.6035036617836E+19
n3 4.1945897388715E+29
n4 3.1399253287622E+39
n5 2.3504398961446E+49

Nth Root

y√n
2√n 86519.682096041
3√n 1956.1850852511
4√n 294.14228206098
5√n 94.372609956834

Divisors of 7485655390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7485655389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7485655390 can be divided by 32 positive divisors. The sum of these divisors (counting 7485655390) is 1, the average is 0.03125.

Base conversion 7485655390

Base System Value
2 Binary 110111110001011100000100101011110
3 Ternary 201022200120200201221
4 Quaternary 12332023200211132
5 Quinary 110312311433030
6 Senary 3234443323554
8 Octal 67613404536
10 Decimal 7485655390
12 Duodecimal 154ab205ba
16 Hexadecimal 1be2e095e
20 Vigesimal 5gj56i9a
36 Base36 3fsrkny

Cryptographic Hash Functions

md5 0c6a6023bdad316deebeee0306a75519
sha1 e941cb8bbaa9ff444270bf4a3a767a74aa325c9f
sha256 1720df63160ad52660ce5231a63fb84788ffa5f0eba6075557071432b90d6778
sha512 0450c403fe5f258cf88ff99824dc7733c1e93eef768b3ac8bb854254bb9fc6a2988055faf1d88a97d1638d3679a550c0aa84affd363e3e720ba2e755b91b3528
ripemd-160 fcb41926aaf9048cb62b6ab5528aeb279de5b0d0

7485655390 as geometric shapes

Circle

Radius = n
Diameter 14971310780
Circumference 47033759961.058
Area 1.7603925938223E+20

Sphere

Radius = n
Volume 1.7570256411283E+30
Surface area 7.0415703752892E+20
Circumference 47033759961.058

Square

Length = n
Perimeter 29942621560
Area 5.6035036617836E+19
Diagonal 10586315375.789

Cube

Length = n
Surface area 3.3621021970702E+20
Volume 4.1945897388715E+29
Space diagonal 12965535463.432

Equilateral Triangle

Length = n
Perimeter 22456966170
Area 2.4263882606519E+19
Altitude 6482767731.7159

Triangular Pyramid

Length = n
Surface area 2.4263882606519E+19
Volume 4.9433714144193E+28
Height 3528771791.9298