7978834342 (number)

7978834342 is an even 10-digits composite number following 7978834341 and preceding 7978834343. In scientific notation, it is written as 7.978834342 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 3988310592 positive integers (up to 7978834342) that are relatively prime to 7978834342.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-eight million eight hundred thirty-four thousand three hundred forty-two

Notation

Scientific notation 7.978834342 × 10^9
Engineering notation 7.978834342 × 10^9

Prime Factorization of 7978834342

Prime Factorization 2 × 3617 × 1102963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7978834342
Product of the distinct prime numbers

The prime factorization of 7978834342 is 2 × 3617 × 1102963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 53, 81, 758, 647, 6248, 1592, 88533, 52614, 537067, 625792, 1779974, 5584167, 68765260, 76196966, 870621126, 445706183, 596610440, 8671062626

Basic calculations (n = 7978834342)

Multiplication

n×y
n×2 15957668684
n×3 23936503026
n×4 31915337368
n×5 39894171710

Division

n÷y
n÷2 3989417171
n÷3 2659611447.3333
n÷3 1994708585.5
n÷5 1595766868.4

Exponentiation

ny
n2 6.3661797457079E+19
n3 5.0794693582399E+29
n4 4.0528244554661E+39
n5 3.233681494737E+49

Nth Root

y√n
2√n 89324.32111133
3√n 1998.2346373725
4√n 298.87174692722
5√n 95.584591765032

Divisors of 7978834342

1, 2, 3617, 7234, 1102963, 2205926, 3989417171, 7978834342

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7978834341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7978834342 can be divided by 8 positive divisors. The sum of these divisors (counting 7978834342) is 1, the average is 0.125.

Base conversion 7978834342

Base System Value
2 Binary 111011011100100110101100110100110
3 Ternary 202121001120210002001
4 Quaternary 13123210311212212
5 Quinary 112320040144332
6 Senary 3355422035514
8 Octal 73344654646
10 Decimal 7978834342
12 Duodecimal 1668118b9a
16 Hexadecimal 1db9359a6
20 Vigesimal 64d7e5h2
36 Base36 3nye3za

Cryptographic Hash Functions

md5 58c2455e2a14bddb864825f2786e2ae7
sha1 864cd362987896233d4ac7208f5514d8a2995ce0
sha256 6482ae3f233df5185d38a02a10f4a856a3af6a49014ef9f7baf1a148ca4e4fb5
sha512 ead3896e0eaec6d1129a7686a7447b1c71979b4ccd6319493f0e24d4894814401a6aaaeb3483a8a49d0c62510aba5ddce24b63e281dbc2cac2501e9a409696bc
ripemd-160 142d9650b28ea6c8b7dc76ba7f6912d659e05648

7978834342 as geometric shapes

Circle

Radius = n
Diameter 15957668684
Circumference 50132494706.074
Area 1.9999943520548E+20

Sphere

Radius = n
Volume 2.1276831493308E+30
Surface area 7.9999774082192E+20
Circumference 50132494706.074

Square

Length = n
Perimeter 31915337368
Area 6.3661797457079E+19
Diagonal 11283775738.385

Cube

Length = n
Surface area 3.8197078474247E+20
Volume 5.0794693582399E+29
Space diagonal 13819746465.519

Equilateral Triangle

Length = n
Perimeter 23936503026
Area 2.7566366924205E+19
Altitude 6909873232.7597

Triangular Pyramid

Length = n
Surface area 2.7566366924205E+19
Volume 5.9862120467345E+28
Height 3761258579.4615