7131996784 (number)

7131996784 is an even 10-digits composite number following 7131996783 and preceding 7131996785. In scientific notation, it is written as 7.131996784 × 10^9. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 3236513280 positive integers (up to 7131996784) that are relatively prime to 7131996784.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred ninety-six thousand seven hundred eighty-four

Notation

Scientific notation 7.131996784 × 10^9
Engineering notation 7.131996784 × 10^9

Prime Factorization of 7131996784

Prime Factorization 2 × 2 × 2 × 2 × 11 × 617 × 65677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 891499598
Product of the distinct prime numbers

The prime factorization of 7131996784 is 2 × 2 × 2 × 2 × 11 × 617 × 65677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 47, 16, 406, 357, 7430, 4772, 61690, 7835, 692161, 360859, 4149429, 7122672, 25393594, 8450679, 435225837, 642836686, 9832231198, 9175154226

Basic calculations (n = 7131996784)

Multiplication

n×y
n×2 14263993568
n×3 21395990352
n×4 28527987136
n×5 35659983920

Division

n÷y
n÷2 3565998392
n÷3 2377332261.3333
n÷3 1782999196
n÷5 1426399356.8

Exponentiation

ny
n2 5.0865378126986E+19
n3 3.6277171321861E+29
n4 2.5872866920013E+39
n5 1.8452520366639E+49

Nth Root

y√n
2√n 84451.150282279
3√n 1924.8802339835
4√n 290.60480085896
5√n 93.463540325505

Divisors of 7131996784

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 617, 1234, 2468, 4936, 6787, 9872, 13574, 27148, 54296, 65677, 108592, 131354, 262708, 525416, 722447, 1050832, 1444894, 2889788, 5779576, 11559152, 40522709, 81045418, 162090836, 324181672, 445749799, 648363344, 891499598, 1782999196, 3565998392, 7131996784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131996783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131996784 can be divided by 40 positive divisors. The sum of these divisors (counting 7131996784) is 1, the average is 0.025.

Base conversion 7131996784

Base System Value
2 Binary 110101001000110011010001001110000
3 Ternary 200102001002222100001
4 Quaternary 12221012122021300
5 Quinary 104101242344114
6 Senary 3135411235344
8 Octal 65106321160
10 Decimal 7131996784
12 Duodecimal 14705a8b54
16 Hexadecimal 1a919a270
20 Vigesimal 5b8ejbj4
36 Base36 39y7fxs

Cryptographic Hash Functions

md5 cef272af91f796033c8b3c11cd671a96
sha1 fb925b8b6ad9f12ae4d68a94c125a2c389871e5e
sha256 ffaecf4b4567d099d8d7f4367c65aacce31f08b4034144403dc6a23fddd7a8e8
sha512 dfa2bcd6c5c1b401f85ddbe0fb6651d17e6e6bcd5e9edcd462730c49a96577d0560fe693d768fb8deb4f4e2fe25372c08ac4800903527395fb19a75504b3127a
ripemd-160 38b6dd330116939f3ad9472534dbd2d402846c80

7131996784 as geometric shapes

Circle

Radius = n
Diameter 14263993568
Circumference 44811657404.081
Area 1.5979829824581E+20

Sphere

Radius = n
Volume 1.5195745989037E+30
Surface area 6.3919319298323E+20
Circumference 44811657404.081

Square

Length = n
Perimeter 28527987136
Area 5.0865378126986E+19
Diagonal 10086166578.734

Cube

Length = n
Surface area 3.0519226876192E+20
Volume 3.6277171321861E+29
Space diagonal 12352980789.306

Equilateral Triangle

Length = n
Perimeter 21395990352
Area 2.2025354815536E+19
Altitude 6176490394.6529

Triangular Pyramid

Length = n
Surface area 2.2025354815536E+19
Volume 4.275305640659E+28
Height 3362055526.2447