7129490886 (number)

7129490886 is an even 10-digits composite number following 7129490885 and preceding 7129490887. In scientific notation, it is written as 7.129490886 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 52 positive divisors. There are 2036995128 positive integers (up to 7129490886) that are relatively prime to 7129490886.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million four hundred ninety thousand eight hundred eighty-six

Notation

Scientific notation 7.129490886 × 10^9
Engineering notation 7.129490886 × 10^9

Prime Factorization of 7129490886

Prime Factorization 2 × 9 × 3 × 21 × 7 × 898147

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7129490886
Product of the distinct prime numbers

The prime factorization of 7129490886 is 2 × 9 × 3 × 21 × 7 × 898147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 38, 70, 707, 92, 9907, 8371, 75133, 55529, 584447, 592474, 9336352, 4921275, 38448812, 41603259, 420673731, 306164635, 8793807681, 2742548256

Basic calculations (n = 7129490886)

Multiplication

n×y
n×2 14258981772
n×3 21388472658
n×4 28517963544
n×5 35647454430

Division

n÷y
n÷2 3564745443
n÷3 2376496962
n÷3 1782372721.5
n÷5 1425898177.2

Exponentiation

ny
n2 5.0829640293557E+19
n3 3.6238945721157E+29
n4 2.5836523323724E+39
n5 1.8420125756242E+49

Nth Root

y√n
2√n 84436.31260305
3√n 1924.6547656367
4√n 290.57927077314
5√n 93.456971533353

Divisors of 7129490886

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 147, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 898147, 1796294, 2694441, 5388882, 6287029, 8083323, 12574058, 16166646, 18861087, 24249969, 37722174, 48499938, 56583261, 113166522, 132027609, 169749783, 264055218, 339499566, 396082827, 509249349, 792165654, 1018498698, 1188248481, 2376496962, 3564745443, 7129490886

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129490885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129490886 can be divided by 52 positive divisors. The sum of these divisors (counting 7129490886) is 1, the average is 0.019230769230769.

Base conversion 7129490886

Base System Value
2 Binary 110101000111100110110010111000110
3 Ternary 200101212101122220000
4 Quaternary 12220330312113012
5 Quinary 104100122202021
6 Senary 3135241422130
8 Octal 65074662706
10 Decimal 7129490886
12 Duodecimal 146b79a946
16 Hexadecimal 1a8f365c6
20 Vigesimal 5b7j6746
36 Base36 39wpqdi

Cryptographic Hash Functions

md5 2e1ed32da569bdd2844be5d13a55c05a
sha1 fe3c26fcf1e1abd0d5230b01b9ad54352fec0aed
sha256 82f7b5d81e4295bf3fa71c513f7631e929378a57aaaf90ab20a6ac8fa386d6b4
sha512 516bc5f5e7ec2302f176dabf1534aa39d27b7990417f3f7296b243f62f33c724f23e7bde87cc32ac152489d705ac2794c6e8d3195a2e02850b5d58574ebb76f4
ripemd-160 942068b1dd16fa1b19434a17b2714dcb79d7eb6d

7129490886 as geometric shapes

Circle

Radius = n
Diameter 14258981772
Circumference 44795912382.586
Area 1.5968602453085E+20

Sphere

Radius = n
Volume 1.5179734086857E+30
Surface area 6.387440981234E+20
Circumference 44795912382.586

Square

Length = n
Perimeter 28517963544
Area 5.0829640293557E+19
Diagonal 10082622703.797

Cube

Length = n
Surface area 3.0497784176134E+20
Volume 3.6238945721157E+29
Space diagonal 12348640446.651

Equilateral Triangle

Length = n
Perimeter 21388472658
Area 2.2009879879723E+19
Altitude 6174320223.3256

Triangular Pyramid

Length = n
Surface area 2.2009879879723E+19
Volume 4.2708007104136E+28
Height 3360874234.5989