7131755668 (number)

7131755668 is an even 10-digits composite number following 7131755667 and preceding 7131755669. In scientific notation, it is written as 7.131755668 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 3541945472 positive integers (up to 7131755668) that are relatively prime to 7131755668.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million seven hundred fifty-five thousand six hundred sixty-eight

Notation

Scientific notation 7.131755668 × 10^9
Engineering notation 7.131755668 × 10^9

Prime Factorization of 7131755668

Prime Factorization 2 × 2 × 149 × 11966033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3565877834
Product of the distinct prime numbers

The prime factorization of 7131755668 is 2 × 2 × 149 × 11966033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 40, 30, 142, 648, 9046, 6816, 29288, 23413, 22115, 130206, 752947, 3037442, 68404473, 54799539, 468561811, 916105283, 4637568531, 6008631218

Basic calculations (n = 7131755668)

Multiplication

n×y
n×2 14263511336
n×3 21395267004
n×4 28527022672
n×5 35658778340

Division

n÷y
n÷2 3565877834
n÷3 2377251889.3333
n÷3 1782938917
n÷5 1426351133.6

Exponentiation

ny
n2 5.086193890805E+19
n3 3.6273492109296E+29
n4 2.5869368294862E+39
n5 1.8449401396446E+49

Nth Root

y√n
2√n 84449.72272305
3√n 1924.8585418513
4√n 290.602344662
5√n 93.462908360561

Divisors of 7131755668

1, 2, 4, 149, 298, 596, 11966033, 23932066, 47864132, 1782938917, 3565877834, 7131755668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131755667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131755668 can be divided by 12 positive divisors. The sum of these divisors (counting 7131755668) is 1, the average is 0.083333333333333.

Base conversion 7131755668

Base System Value
2 Binary 110101001000101011111010010010100
3 Ternary 200102000122201120211
4 Quaternary 12221011133102110
5 Quinary 104101212140133
6 Senary 3135402135204
8 Octal 65105372224
10 Decimal 7131755668
12 Duodecimal 14704b1504
16 Hexadecimal 1a915f494
20 Vigesimal 5b8d9938
36 Base36 39y29w4

Cryptographic Hash Functions

md5 dcb249db3339dd2c8f342b83d7261531
sha1 521cde0f1a1b7ccbe78cdf7b7e3cbaee761eec43
sha256 6f9eaa9176bc1f794f54800790ece9b45a3753a1d95a48616014edfa109c4059
sha512 5b0a4f64fec63115a172fc8955968c8427f862cd1450b0f406144fd9284668c717d61b955702cc9720cbd509b33c0cf2285da869ccbf9ee11e547c1245acee0c
ripemd-160 beaaed92dac0f01d770e65544351165b8679eb17

7131755668 as geometric shapes

Circle

Radius = n
Diameter 14263511336
Circumference 44810142427.572
Area 1.5978749362086E+20

Sphere

Radius = n
Volume 1.5194204844081E+30
Surface area 6.3914997448345E+20
Circumference 44810142427.572

Square

Length = n
Perimeter 28527022672
Area 5.086193890805E+19
Diagonal 10085825589.217

Cube

Length = n
Surface area 3.051716334483E+20
Volume 3.6273492109296E+29
Space diagonal 12352563164.143

Equilateral Triangle

Length = n
Perimeter 21395267004
Area 2.2023865590052E+19
Altitude 6176281582.0717

Triangular Pyramid

Length = n
Surface area 2.2023865590052E+19
Volume 4.2748720412999E+28
Height 3361941863.0723