7131091031 (number)

7131091031 is an odd 10-digits composite number following 7131091030 and preceding 7131091032. In scientific notation, it is written as 7.131091031 × 10^9. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 6711615072 positive integers (up to 7131091031) that are relatively prime to 7131091031.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million ninety-one thousand thirty-one

Notation

Scientific notation 7.131091031 × 10^9
Engineering notation 7.131091031 × 10^9

Prime Factorization of 7131091031

Prime Factorization 17 × 419475943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131091031
Product of the distinct prime numbers

The prime factorization of 7131091031 is 17 × 419475943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 65, 74, 191, 726, 9149, 5004, 95867, 36814, 728588, 997275, 6336276, 8526673, 70196641, 93702450, 742421960, 981005110, 4988854448, 32143282

Basic calculations (n = 7131091031)

Multiplication

n×y
n×2 14262182062
n×3 21393273093
n×4 28524364124
n×5 35655455155

Division

n÷y
n÷2 3565545515.5
n÷3 2377030343.6667
n÷3 1782772757.75
n÷5 1426218206.2

Exponentiation

ny
n2 5.0852459292409E+19
n3 3.6263351636439E+29
n4 2.5859726160861E+39
n5 1.8440806128983E+49

Nth Root

y√n
2√n 84445.787526673
3√n 1924.7987448901
4√n 290.59557382499
5√n 93.461166258737

Divisors of 7131091031

1, 17, 419475943, 7131091031

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131091030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131091031 can be divided by 4 positive divisors. The sum of these divisors (counting 7131091031) is 1, the average is 0.25.

Base conversion 7131091031

Base System Value
2 Binary 110101001000010111101000001010111
3 Ternary 200101222101221212122
4 Quaternary 12221002331001113
5 Quinary 104101024403111
6 Senary 3135340010155
8 Octal 65102750127
10 Decimal 7131091031
12 Duodecimal 147023095b
16 Hexadecimal 1a90bd057
20 Vigesimal 5b8967bb
36 Base36 39xo11z

Cryptographic Hash Functions

md5 2124bfb360f022996f7e3ad50794780f
sha1 35b3d130f6b1181405f9d672ab6b2be040898522
sha256 21c3b866b5e1fba339f14bdf4553ea926b133db34af609c8e0d910ce383e322c
sha512 bb0004693b6d63aad286f40dcbf13ebe10c19939d195c0fc82c76455f7d868dfc6335352bf55e0a2b5b5be2dea08814e4df069d90eb85e493f6d7dac65c95c5a
ripemd-160 eadd80dfc3d96ec33024540f9a33e69305cc657a

7131091031 as geometric shapes

Circle

Radius = n
Diameter 14262182062
Circumference 44805966390.139
Area 1.5975771253001E+20

Sphere

Radius = n
Volume 1.5189957212744E+30
Surface area 6.3903085012002E+20
Circumference 44805966390.139

Square

Length = n
Perimeter 28524364124
Area 5.0852459292409E+19
Diagonal 10084885650.557

Cube

Length = n
Surface area 3.0511475575445E+20
Volume 3.6263351636439E+29
Space diagonal 12351411979.091

Equilateral Triangle

Length = n
Perimeter 21393273093
Area 2.201976079607E+19
Altitude 6175705989.5454

Triangular Pyramid

Length = n
Surface area 2.201976079607E+19
Volume 4.273676975113E+28
Height 3361628550.1858