7129284940 (number)

7129284940 is an even 10-digits composite number following 7129284939 and preceding 7129284941. In scientific notation, it is written as 7.129284940 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 2851713968 positive integers (up to 7129284940) that are relatively prime to 7129284940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.129284940 × 10^9
Engineering notation 7.129284940 × 10^9

Prime Factorization of 7129284940

Prime Factorization 2 × 2 × 5 × 356464247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3564642470
Product of the distinct prime numbers

The prime factorization of 7129284940 is 2 × 2 × 5 × 356464247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 47, 46, 909, 433, 1205, 3257, 35430, 98039, 161866, 178304, 7874944, 4165505, 80389284, 55929316, 255876424, 555362805, 1820907829, 6051978424

Basic calculations (n = 7129284940)

Multiplication

n×y
n×2 14258569880
n×3 21387854820
n×4 28517139760
n×5 35646424700

Division

n÷y
n÷2 3564642470
n÷3 2376428313.3333
n÷3 1782321235
n÷5 1425856988

Exponentiation

ny
n2 5.0826703755711E+19
n3 3.6235805363543E+29
n4 2.5833538146708E+39
n5 1.8417465445624E+49

Nth Root

y√n
2√n 84435.093059699
3√n 1924.6362332818
4√n 290.57717229627
5√n 93.456431598253

Divisors of 7129284940

1, 2, 4, 5, 10, 20, 356464247, 712928494, 1425856988, 1782321235, 3564642470, 7129284940

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 -7129284939
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 7129284940 can be divided by 12 positive divisors. The sum of these divisors (counting 7129284940) is 1, the average is 0.083333333333333.

Base conversion 7129284940

Base System Value
2 Binary 110101000111100000100000101001100
3 Ternary 200101212000012101101
4 Quaternary 12220330010011030
5 Quinary 104100044104230
6 Senary 3135233152444
8 Octal 65074040514
10 Decimal 7129284940
12 Duodecimal 146b6bb724
16 Hexadecimal 1a8f0414c
20 Vigesimal 5b7i0c70
36 Base36 39wlbgs

Cryptographic Hash Functions

md5 d5cdb69eb280e2af1e2065a16bc4749d
sha1 9812a6bc54fb9fbbefe5231bbeaf6cffebe7268b
sha256 b62d2921f7245fd1a364af2d410a8eb2f8580d893eb38fdbaecc994f9b893382
sha512 27e66ab1932c94e63f3d7676bfa75755843495814863dfbfa68792aa2ad09161b6ed7cb3b6e17a0f83868ba437e842d551dc149ff8dfc8a7f307f8f62c36ff01
ripemd-160 c9fb112d5179ebbfa6655f3cc86efa706e38103e

7129284940 as geometric shapes

Circle

Radius = n
Diameter 14258569880
Circumference 44794618385.705
Area 1.5967679912513E+20

Sphere

Radius = n
Volume 1.5178418656936E+30
Surface area 6.387071965005E+20
Circumference 44794618385.705

Square

Length = n
Perimeter 28517139760
Area 5.0826703755711E+19
Diagonal 10082331452.17

Cube

Length = n
Surface area 3.0496022253426E+20
Volume 3.6235805363543E+29
Space diagonal 12348283737.716

Equilateral Triangle

Length = n
Perimeter 21387854820
Area 2.2008608321536E+19
Altitude 6174141868.8578

Triangular Pyramid

Length = n
Surface area 2.2008608321536E+19
Volume 4.2704306157195E+28
Height 3360777150.7234