7131949297 (number)

7131949297 is an odd 10-digits composite number following 7131949296 and preceding 7131949298. In scientific notation, it is written as 7.131949297 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 6483590260 positive integers (up to 7131949297) that are relatively prime to 7131949297.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131949297 × 10^9
Engineering notation 7.131949297 × 10^9

Prime Factorization of 7131949297

Prime Factorization 11 × 648359027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131949297
Product of the distinct prime numbers

The prime factorization of 7131949297 is 11 × 648359027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 13, 64, 693, 454, 7413, 3993, 2568, 22675, 515098, 336954, 4770124, 5975391, 2400035, 15360297, 597724129, 644955257, 1742527740, 1424292905

Basic calculations (n = 7131949297)

Multiplication

n×y
n×2 14263898594
n×3 21395847891
n×4 28527797188
n×5 35659746485

Division

n÷y
n÷2 3565974648.5
n÷3 2377316432.3333
n÷3 1782987324.25
n÷5 1426389859.4

Exponentiation

ny
n2 5.0864700774979E+19
n3 3.6276446693423E+29
n4 2.5872177849281E+39
n5 1.8451906062404E+49

Nth Root

y√n
2√n 84450.869131111
3√n 1924.8759618284
4√n 290.60431712401
5√n 93.463415863448

Divisors of 7131949297

1, 11, 648359027, 7131949297

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 -7131949296
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 7131949297 can be divided by 4 positive divisors. The sum of these divisors (counting 7131949297) is 1, the average is 0.25.

Base conversion 7131949297

Base System Value
2 Binary 110101001000110001110100011110001
3 Ternary 200102001000120012021
4 Quaternary 12221012032203301
5 Quinary 104101234334142
6 Senary 3135410231441
8 Octal 65106164361
10 Decimal 7131949297
12 Duodecimal 1470585581
16 Hexadecimal 1a918e8f1
20 Vigesimal 5b8edd4h
36 Base36 39y6fap

Cryptographic Hash Functions

md5 a1182c5821d45ad64ccc6e4c1a428515
sha1 2d1f8da82fcdc988827662037ed082370d7cb43a
sha256 48e049343a5d699185cd5aba5fb4db614f30e6992e5f6d8166710ff640b3e028
sha512 64c45430fef4823b96825b3180f7c271d733bbd27da4e0bd757b89fe21ee102b5909c1aac9499cc57b1727f8e16cb8aff90bd69073dcb342a1fffc17221fcce5
ripemd-160 229e6323c223f5dd43bc2e175e70d6037201cd83

7131949297 as geometric shapes

Circle

Radius = n
Diameter 14263898594
Circumference 44811359034.46
Area 1.5979617028172E+20

Sphere

Radius = n
Volume 1.5195442457386E+30
Surface area 6.3918468112687E+20
Circumference 44811359034.46

Square

Length = n
Perimeter 28527797188
Area 5.0864700774979E+19
Diagonal 10086099421.975

Cube

Length = n
Surface area 3.0518820464987E+20
Volume 3.6276446693423E+29
Space diagonal 12352898539.409

Equilateral Triangle

Length = n
Perimeter 21395847891
Area 2.2025061513513E+19
Altitude 6176449269.7046

Triangular Pyramid

Length = n
Surface area 2.2025061513513E+19
Volume 4.2752202423786E+28
Height 3362033140.6582