7985965140 (number)

7985965140 is an even 10-digits composite number following 7985965139 and preceding 7985965141. In scientific notation, it is written as 7.985965140 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 2116018944 positive integers (up to 7985965140) that are relatively prime to 7985965140.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-five million nine hundred sixty-five thousand one hundred forty

Notation

Scientific notation 7.985965140 × 10^9
Engineering notation 7.985965140 × 10^9

Prime Factorization of 7985965140

Prime Factorization 2 × 2 × 3 × 15 × 157 × 282589

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3992982570
Product of the distinct prime numbers

The prime factorization of 7985965140 is 2 × 2 × 3 × 15 × 157 × 282589. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 41, 54, 239, 613, 9927, 8583, 55418, 20289, 400048, 945317, 6032833, 2374170, 79872617, 7801192, 531881050, 938436308, 1394964946, 475810398

Basic calculations (n = 7985965140)

Multiplication

n×y
n×2 15971930280
n×3 23957895420
n×4 31943860560
n×5 39929825700

Division

n÷y
n÷2 3992982570
n÷3 2661988380
n÷3 1996491285
n÷5 1597193028

Exponentiation

ny
n2 6.3775639217295E+19
n3 5.0931003157054E+29
n4 4.0673321575746E+39
n5 3.2481572823192E+49

Nth Root

y√n
2√n 89364.22740672
3√n 1998.829743717
4√n 298.93850104448
5√n 95.601670723108

Divisors of 7985965140

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 157, 180, 314, 471, 628, 942, 1884, 2355, 4710, 7065, 9420, 14130, 28260, 282589, 565178, 847767, 1130356, 1695534, 3391068, 4238835, 8477670, 12716505, 16955340, 25433010, 44366473, 50866020, 88732946, 133099419, 177465892, 266198838, 532397676, 665497095, 1330994190, 1996491285, 2661988380, 3992982570, 7985965140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7985965139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7985965140 can be divided by 48 positive divisors. The sum of these divisors (counting 7985965140) is 1, the average is 0.020833333333333.

Base conversion 7985965140

Base System Value
2 Binary 111011100000000000010100001010100
3 Ternary 202121120000001200200
4 Quaternary 13130000002201110
5 Quinary 112323401341030
6 Senary 3400234540500
8 Octal 73400024124
10 Decimal 7985965140
12 Duodecimal 166a597730
16 Hexadecimal 1dc002854
20 Vigesimal 64fc5ch0
36 Base36 3o2my50

Cryptographic Hash Functions

md5 e56158ef440c77d4ffa1d2298be35c44
sha1 80b9dc298084221a0ecb766cc945f6f4ff96bc10
sha256 dc9090a5f7f9487b9f3fac87204b0850f8fd6f85b61fadde6de674b0d7547f5f
sha512 87470ffad085006e86275601d932fcdca9c6f05907d42fb13b5e49391cd5a9786624d0defe01bc77e88e8772a67498dd9fab942941c9381ba24995b26884c988
ripemd-160 8b8bc9489045b9cc05ae7b29e98b866deb40dc6b

7985965140 as geometric shapes

Circle

Radius = n
Diameter 15971930280
Circumference 50177298831.296
Area 2.0035707964305E+20

Sphere

Radius = n
Volume 2.1333928714421E+30
Surface area 8.0142831857219E+20
Circumference 50177298831.296

Square

Length = n
Perimeter 31943860560
Area 6.3775639217295E+19
Diagonal 11293860209.627

Cube

Length = n
Surface area 3.8265383530377E+20
Volume 5.0931003157054E+29
Space diagonal 13832097369.954

Equilateral Triangle

Length = n
Perimeter 23957895420
Area 2.7615661852384E+19
Altitude 6916048684.977

Triangular Pyramid

Length = n
Surface area 2.7615661852384E+19
Volume 6.0022762841643E+28
Height 3764620069.8756