7986406968 (number)

7986406968 is an even 10-digits composite number following 7986406967 and preceding 7986406969. In scientific notation, it is written as 7.986406968 × 10^9. The sum of its digits is 63. It has a total of 7 prime factors and 48 positive divisors. There are 2622400704 positive integers (up to 7986406968) that are relatively prime to 7986406968.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-six million four hundred six thousand nine hundred sixty-eight

Notation

Scientific notation 7.986406968 × 10^9
Engineering notation 7.986406968 × 10^9

Prime Factorization of 7986406968

Prime Factorization 2 × 2 × 2 × 3 × 3 × 67 × 1655557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 665533914
Product of the distinct prime numbers

The prime factorization of 7986406968 is 2 × 2 × 2 × 3 × 3 × 67 × 1655557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 14, 93, 750, 404, 6548, 1086, 26252, 15108, 205117, 554698, 4822725, 5852339, 12918892, 52387333, 790712808, 473209626, 8005194277, 9638811935

Basic calculations (n = 7986406968)

Multiplication

n×y
n×2 15972813936
n×3 23959220904
n×4 31945627872
n×5 39932034840

Division

n÷y
n÷2 3993203484
n÷3 2662135656
n÷3 1996601742
n÷5 1597281393.6

Exponentiation

ny
n2 6.3782696258519E+19
n3 5.0939456983686E+29
n4 4.0682323420065E+39
n5 3.2490559123644E+49

Nth Root

y√n
2√n 89366.699435528
3√n 1998.8666051627
4√n 298.94263569375
5√n 95.602728542908

Divisors of 7986406968

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 1655557, 3311114, 4966671, 6622228, 9933342, 13244456, 14900013, 19866684, 29800026, 39733368, 59600052, 110922319, 119200104, 221844638, 332766957, 443689276, 665533914, 887378552, 998300871, 1331067828, 1996601742, 2662135656, 3993203484, 7986406968

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 -7986406967
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 7986406968 can be divided by 48 positive divisors. The sum of these divisors (counting 7986406968) is 1, the average is 0.020833333333333.

Base conversion 7986406968

Base System Value
2 Binary 111011100000001101110011000111000
3 Ternary 202121120211111202200
4 Quaternary 13130001232120320
5 Quinary 112324010010333
6 Senary 3400252230200
8 Octal 73401563070
10 Decimal 7986406968
12 Duodecimal 166a76b360
16 Hexadecimal 1dc06e638
20 Vigesimal 64ff0h88
36 Base36 3o2wf20

Cryptographic Hash Functions

md5 a7e72fd61ca889d19daba447e539d176
sha1 be753efcddf2c9c17cbca2308974b5a227bbe18b
sha256 ceb30dcc12ec751abd7f364d0428fbeb18e0f74d219506492af50a8333d30576
sha512 e9f16f3ee3c7660c271c312ecbe3a21d84cbd9a1f3f20763bfa318d635ceb50fd828ac433199397f3e9fcb95f15ec7ad945d90a4d08a1b7ec0faece8df6c11a9
ripemd-160 86fd72360add097ebc2a87d8c8e4e6fe861dc936

7986406968 as geometric shapes

Circle

Radius = n
Diameter 15972813936
Circumference 50180074918.494
Area 2.0037924999191E+20

Sphere

Radius = n
Volume 2.133746984504E+30
Surface area 8.0151699996765E+20
Circumference 50180074918.494

Square

Length = n
Perimeter 31945627872
Area 6.3782696258519E+19
Diagonal 11294485048.777

Cube

Length = n
Surface area 3.8269617755111E+20
Volume 5.0939456983686E+29
Space diagonal 13832862638.498

Equilateral Triangle

Length = n
Perimeter 23959220904
Area 2.7618717640872E+19
Altitude 6916431319.2491

Triangular Pyramid

Length = n
Surface area 2.7618717640872E+19
Volume 6.0032725771875E+28
Height 3764828349.5922