7129121684 (number)

7129121684 is an even 10-digits composite number following 7129121683 and preceding 7129121685. In scientific notation, it is written as 7.129121684 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 3561101400 positive integers (up to 7129121684) that are relatively prime to 7129121684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.129121684 × 10^9
Engineering notation 7.129121684 × 10^9

Prime Factorization of 7129121684

Prime Factorization 2 × 2 × 1031 × 1728691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3564560842
Product of the distinct prime numbers

The prime factorization of 7129121684 is 2 × 2 × 1031 × 1728691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 41, 1, 340, 989, 9870, 4985, 23043, 12129, 509752, 675666, 1482444, 1490349, 96473008, 78310507, 150894918, 625598465, 2707132803, 1487981682

Basic calculations (n = 7129121684)

Multiplication

n×y
n×2 14258243368
n×3 21387365052
n×4 28516486736
n×5 35645608420

Division

n÷y
n÷2 3564560842
n÷3 2376373894.6667
n÷3 1782280421
n÷5 1425824336.8

Exponentiation

ny
n2 5.0824375985279E+19
n3 3.6233316091242E+29
n4 2.583117194293E+39
n5 1.8415356802147E+49

Nth Root

y√n
2√n 84434.126299737
3√n 1924.6215421959
4√n 290.57550877481
5√n 93.456003576002

Divisors of 7129121684

1, 2, 4, 1031, 2062, 4124, 1728691, 3457382, 6914764, 1782280421, 3564560842, 7129121684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129121683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129121684 can be divided by 12 positive divisors. The sum of these divisors (counting 7129121684) is 1, the average is 0.083333333333333.

Base conversion 7129121684

Base System Value
2 Binary 110101000111011011100001110010100
3 Ternary 200101211200220102212
4 Quaternary 12220323130032110
5 Quinary 104100023343214
6 Senary 3135225452552
8 Octal 65073341624
10 Decimal 7129121684
12 Duodecimal 146b641158
16 Hexadecimal 1a8edc394
20 Vigesimal 5b7h0444
36 Base36 39whthw

Cryptographic Hash Functions

md5 d4d4e759401b6eebd875d35bbc6892d5
sha1 491bea6089c6a6a5d068681ecf6a19a62b2e0d5d
sha256 a58781c52c3753d97a6878a458c2d9a5aecf639adda17acb52453dffaba059fc
sha512 c21a80d3b68648102150a70600ff222e24dc99938ca716e6f0bfd69c2471355058c490aa22538989bd652e8d119290789616630bca7939d5314007e936967974
ripemd-160 f4407e6ae3f1e9be1d88f843044d0fe6fce55c6a

7129121684 as geometric shapes

Circle

Radius = n
Diameter 14258243368
Circumference 44793592618.004
Area 1.5966948621864E+20

Sphere

Radius = n
Volume 1.5177375952992E+30
Surface area 6.3867794487455E+20
Circumference 44793592618.004

Square

Length = n
Perimeter 28516486736
Area 5.0824375985279E+19
Diagonal 10082100573.321

Cube

Length = n
Surface area 3.0494625591167E+20
Volume 3.6233316091242E+29
Space diagonal 12348000970.029

Equilateral Triangle

Length = n
Perimeter 21387365052
Area 2.2007600367372E+19
Altitude 6174000485.0145

Triangular Pyramid

Length = n
Surface area 2.2007600367372E+19
Volume 4.2701372521655E+28
Height 3360700191.107