7250786640 (number)

7250786640 is an even 10-digits composite number following 7250786639 and preceding 7250786641. In scientific notation, it is written as 7.250786640 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 1933542912 positive integers (up to 7250786640) that are relatively prime to 7250786640.

Interesting facts

Basic properties

Name

Name seven billion two hundred fifty million seven hundred eighty-six thousand six hundred forty

Notation

Scientific notation 7.250786640 × 10^9
Engineering notation 7.250786640 × 10^9

Prime Factorization of 7250786640

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 3 × 10070537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 302116110
Product of the distinct prime numbers

The prime factorization of 7250786640 is 2 × 2 × 2 × 2 × 3 × 5 × 3 × 10070537. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 8, 17, 90, 382, 86, 7828, 3736, 5458, 54935, 104603, 613992, 8464212, 8872825, 35014364, 28017831, 934725407, 236046519, 2497591685, 9549979502

Basic calculations (n = 7250786640)

Multiplication

n×y
n×2 14501573280
n×3 21752359920
n×4 29003146560
n×5 36253933200

Division

n÷y
n÷2 3625393320
n÷3 2416928880
n÷3 1812696660
n÷5 1450157328

Exponentiation

ny
n2 5.2573906898802E+19
n3 3.8120218175444E+29
n4 2.764015686604E+39
n5 2.0041288013178E+49

Nth Root

y√n
2√n 85151.551013472
3√n 1935.5083174697
4√n 291.80738683843
5√n 93.772830487138

Divisors of 7250786640

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 10070537, 20141074, 30211611, 40282148, 50352685, 60423222, 80564296, 90634833, 100705370, 120846444, 151058055, 161128592, 181269666, 201410740, 241692888, 302116110, 362539332, 402821480, 453174165, 483385776, 604232220, 725078664, 805642960, 906348330, 1208464440, 1450157328, 1812696660, 2416928880, 3625393320, 7250786640

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7250786639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7250786640 can be divided by 60 positive divisors. The sum of these divisors (counting 7250786640) is 1, the average is 0.016666666666667.

Base conversion 7250786640

Base System Value
2 Binary 110110000001011100011100101010000
3 Ternary 200201022122010101100
4 Quaternary 12300023203211100
5 Quinary 104322200133030
6 Senary 3155253304400
8 Octal 66013434520
10 Decimal 7250786640
12 Duodecimal 14a4335100
16 Hexadecimal 1b02e3950
20 Vigesimal 5d5h86c0
36 Base36 3bwxis0

Cryptographic Hash Functions

md5 9ae36444f9e6bb0621ea7eb6c93b8039
sha1 e6743fe2c98e33c1f9f29f3afec3f24474793828
sha256 11920e2a7dbe8a74f52d6b956425926540f99c676f4df2117d2aaf571e9f05a4
sha512 2401791e46c60161d5a724adc1e70257da1e43122dceefcad9f1e674bc21749a75c0c28ad75141943de7f380f8e12019298ea9d8f08b46e386da1d743b967439
ripemd-160 3e61344b1248dae852fd628a1ae073e045bafca8

7250786640 as geometric shapes

Circle

Radius = n
Diameter 14501573280
Circumference 45558036081.942
Area 1.6516579968379E+20

Sphere

Radius = n
Volume 1.5967759649762E+30
Surface area 6.6066319873517E+20
Circumference 45558036081.942

Square

Length = n
Perimeter 29003146560
Area 5.2573906898802E+19
Diagonal 10254160804.162

Cube

Length = n
Surface area 3.1544344139281E+20
Volume 3.8120218175444E+29
Space diagonal 12558730855.322

Equilateral Triangle

Length = n
Perimeter 21752359920
Area 2.276516947528E+19
Altitude 6279365427.6608

Triangular Pyramid

Length = n
Surface area 2.276516947528E+19
Volume 4.4925107953612E+28
Height 3418053601.3872