7131644838 (number)

7131644838 is an even 10-digits composite number following 7131644837 and preceding 7131644839. In scientific notation, it is written as 7.131644838 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 2375409456 positive integers (up to 7131644838) that are relatively prime to 7131644838.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million six hundred forty-four thousand eight hundred thirty-eight

Notation

Scientific notation 7.131644838 × 10^9
Engineering notation 7.131644838 × 10^9

Prime Factorization of 7131644838

Prime Factorization 2 × 3 × 3 × 3 × 3 × 1373 × 32063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 264134994
Product of the distinct prime numbers

The prime factorization of 7131644838 is 2 × 3 × 3 × 3 × 3 × 1373 × 32063. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 32, 61, 231, 243, 2365, 9133, 68411, 95062, 600151, 191333, 2159758, 722245, 51038357, 26348120, 521268894, 781485208, 9776034653, 6779627281

Basic calculations (n = 7131644838)

Multiplication

n×y
n×2 14263289676
n×3 21394934514
n×4 28526579352
n×5 35658224190

Division

n÷y
n÷2 3565822419
n÷3 2377214946
n÷3 1782911209.5
n÷5 1426328967.6

Exponentiation

ny
n2 5.0860358095372E+19
n3 3.6271801026969E+29
n4 2.5867760255895E+39
n5 1.8447967889957E+49

Nth Root

y√n
2√n 84449.066531253
3√n 1924.8485708059
4√n 290.60121563967
5√n 93.462617869439

Divisors of 7131644838

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1373, 2746, 4119, 8238, 12357, 24714, 32063, 37071, 64126, 74142, 96189, 111213, 192378, 222426, 288567, 577134, 865701, 1731402, 2597103, 5194206, 44022499, 88044998, 132067497, 264134994, 396202491, 792404982, 1188607473, 2377214946, 3565822419, 7131644838

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 -7131644837
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 7131644838 can be divided by 40 positive divisors. The sum of these divisors (counting 7131644838) is 1, the average is 0.025.

Base conversion 7131644838

Base System Value
2 Binary 110101001000101000100001110100110
3 Ternary 200102000110002120000
4 Quaternary 12221011010032212
5 Quinary 104101200113323
6 Senary 3135355522130
8 Octal 65105041646
10 Decimal 7131644838
12 Duodecimal 1470459346
16 Hexadecimal 1a91443a6
20 Vigesimal 5b8cfc1i
36 Base36 39xzwdi

Cryptographic Hash Functions

md5 fb45f1d2d96c75f8ae08e00ad967f754
sha1 a0fdc621598621f7b00c228c08ea1bba72751015
sha256 0421f02afe9619bc1fa5a6f033685365993f354917e99b7d5a42be011c8df373
sha512 98d00abac335349ab8167269f1ddabd2382cf3858ef1f5dbfa8045c9a8eceb36a4a6105f062ef9ad9d7487a5bf236455ebed47e99c585d4c2cdf3d686649f00b
ripemd-160 7de4b0fa0aa52dd8e3eadb96c0e3c743a921d921

7131644838 as geometric shapes

Circle

Radius = n
Diameter 14263289676
Circumference 44809446062.145
Area 1.5978252735137E+20

Sphere

Radius = n
Volume 1.5193496485173E+30
Surface area 6.3913010940547E+20
Circumference 44809446062.145

Square

Length = n
Perimeter 28526579352
Area 5.0860358095372E+19
Diagonal 10085668851.928

Cube

Length = n
Surface area 3.0516214857223E+20
Volume 3.6271801026969E+29
Space diagonal 12352371200.952

Equilateral Triangle

Length = n
Perimeter 21394934514
Area 2.2023181078083E+19
Altitude 6176185600.4762

Triangular Pyramid

Length = n
Surface area 2.2023181078083E+19
Volume 4.2746727453365E+28
Height 3361889617.3092