7131628561 (number)

7131628561 is an odd 10-digits composite number following 7131628560 and preceding 7131628562. In scientific notation, it is written as 7.131628561 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 6662915952 positive integers (up to 7131628561) that are relatively prime to 7131628561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131628561 × 10^9
Engineering notation 7.131628561 × 10^9

Prime Factorization of 7131628561

Prime Factorization 23 × 43 × 7210949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131628561
Product of the distinct prime numbers

The prime factorization of 7131628561 is 23 × 43 × 7210949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 88, 44, 139, 193, 8293, 8625, 68294, 39758, 275877, 844571, 9457987, 1880352, 47247791, 88065673, 773004541, 71094725, 7587321383, 1971569858

Basic calculations (n = 7131628561)

Multiplication

n×y
n×2 14263257122
n×3 21394885683
n×4 28526514244
n×5 35658142805

Division

n÷y
n÷2 3565814280.5
n÷3 2377209520.3333
n÷3 1782907140.25
n÷5 1426325712.2

Exponentiation

ny
n2 5.0860125932071E+19
n3 3.6271552671321E+29
n4 2.5867524098261E+39
n5 1.8447757366151E+49

Nth Root

y√n
2√n 84448.970159499
3√n 1924.847106404
4√n 290.60104982518
5√n 93.462575206282

Divisors of 7131628561

1, 23, 43, 989, 7210949, 165851827, 310070807, 7131628561

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 -7131628560
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 7131628561 can be divided by 8 positive divisors. The sum of these divisors (counting 7131628561) is 1, the average is 0.125.

Base conversion 7131628561

Base System Value
2 Binary 110101001000101000000010000010001
3 Ternary 200102000102021020011
4 Quaternary 12221011000100101
5 Quinary 104101144103221
6 Senary 3135355314521
8 Octal 65105002021
10 Decimal 7131628561
12 Duodecimal 147044ba41
16 Hexadecimal 1a9140411
20 Vigesimal 5b8cdb81
36 Base36 39xzjtd

Cryptographic Hash Functions

md5 b8cd4949a26c5d06296420505b0a6d5d
sha1 9101f1200f291e63516f824edb3f6db4e7e264bd
sha256 0c84f5e53513fe0631ca335ff9744b81b072c1a32e1aa0275c9626ace0dc11a2
sha512 7bf2f6cf8502e18b73dab3a3f6ae1b7645c5df04212dfa584b1efbd9943b4d22ff40e99c4f874f951137b9cc1b16fa31f580eb0264cada7ad98db847d9cc4bfd
ripemd-160 474d426b45cb591dcf8d8e3ed29145480546b0a9

7131628561 as geometric shapes

Circle

Radius = n
Diameter 14263257122
Circumference 44809343790.737
Area 1.5978179798885E+20

Sphere

Radius = n
Volume 1.5193392454202E+30
Surface area 6.3912719195538E+20
Circumference 44809343790.737

Square

Length = n
Perimeter 28526514244
Area 5.0860125932071E+19
Diagonal 10085645832.774

Cube

Length = n
Surface area 3.0516075559243E+20
Volume 3.6271552671321E+29
Space diagonal 12352343008.361

Equilateral Triangle

Length = n
Perimeter 21394885683
Area 2.2023080548425E+19
Altitude 6176171504.1807

Triangular Pyramid

Length = n
Surface area 2.2023080548425E+19
Volume 4.2746434763427E+28
Height 3361881944.2578