7131298994 (number)

7131298994 is an even 10-digits composite number following 7131298993 and preceding 7131298995. In scientific notation, it is written as 7.131298994 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 3224707200 positive integers (up to 7131298994) that are relatively prime to 7131298994.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million two hundred ninety-eight thousand nine hundred ninety-four

Notation

Scientific notation 7.131298994 × 10^9
Engineering notation 7.131298994 × 10^9

Prime Factorization of 7131298994

Prime Factorization 2 × 19 × 23 × 521 × 15661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7131298994
Product of the distinct prime numbers

The prime factorization of 7131298994 is 2 × 19 × 23 × 521 × 15661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131298994)

Multiplication

n×y
n×2 14262597988
n×3 21393896982
n×4 28525195976
n×5 35656494970

Division

n÷y
n÷2 3565649497
n÷3 2377099664.6667
n÷3 1782824748.5
n÷5 1426259798.8

Exponentiation

ny
n2 5.0855425341825E+19
n3 3.626652435796E+29
n4 2.586274286698E+39
n5 1.8443495218937E+49

Nth Root

y√n
2√n 84447.01885798
3√n 1924.8174555861
4√n 290.59769245123
5√n 93.461711371335

Divisors of 7131298994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131298993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131298994 can be divided by 32 positive divisors. The sum of these divisors (counting 7131298994) is 1, the average is 0.03125.

Base conversion 7131298994

Base System Value
2 Binary 110101001000011101111110010110010
3 Ternary 200101222210112010222
4 Quaternary 12221003233302302
5 Quinary 104101103031434
6 Senary 3135344253042
8 Octal 65103576262
10 Decimal 7131298994
12 Duodecimal 1470311182
16 Hexadecimal 1a90efcb2
20 Vigesimal 5b8ac79e
36 Base36 39xshiq

Cryptographic Hash Functions

md5 d6005de2a687729c31c08845b1cd872f
sha1 fe4dc55ca4bcd0cd4fb0f79fbae694b9bcd59025
sha256 b084f5110a7a726fc4cf3ebf628ba9f308151193b855d1ef57975be92fc1b95a
sha512 be41206c341f16a0955e0071f4d6a7ec3983de625d068dc6f45afab1b81344c6c26c8580cd58918cba7b1756b7173638ffa6ae4b8b61375c6c4c9e38edf92df5
ripemd-160 6d1ab228e60c8bef024a417b112a312c0b9a0784

7131298994 as geometric shapes

Circle

Radius = n
Diameter 14262597988
Circumference 44807273060.205
Area 1.5976703064906E+20

Sphere

Radius = n
Volume 1.5191286199227E+30
Surface area 6.3906812259625E+20
Circumference 44807273060.205

Square

Length = n
Perimeter 28525195976
Area 5.0855425341825E+19
Diagonal 10085179754.652

Cube

Length = n
Surface area 3.0513255205095E+20
Volume 3.626652435796E+29
Space diagonal 12351772181.573

Equilateral Triangle

Length = n
Perimeter 21393896982
Area 2.2021045133142E+19
Altitude 6175886090.7864

Triangular Pyramid

Length = n
Surface area 2.2021045133142E+19
Volume 4.2740508839301E+28
Height 3361726584.8841