7438156946 (number)

7438156946 is an even 10-digits composite number following 7438156945 and preceding 7438156947. In scientific notation, it is written as 7.438156946 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 3373344000 positive integers (up to 7438156946) that are relatively prime to 7438156946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.438156946 × 10^9
Engineering notation 7.438156946 × 10^9

Prime Factorization of 7438156946

Prime Factorization 2 × 11 × 443 × 763201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7438156946
Product of the distinct prime numbers

The prime factorization of 7438156946 is 2 × 11 × 443 × 763201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 12, 83, 48, 897, 8510, 1936, 69621, 32275, 30375, 610911, 8691271, 9202147, 28847240, 64845169, 193237871, 979322409, 7086198718, 8274515740

Basic calculations (n = 7438156946)

Multiplication

n×y
n×2 14876313892
n×3 22314470838
n×4 29752627784
n×5 37190784730

Division

n÷y
n÷2 3719078473
n÷3 2479385648.6667
n÷3 1859539236.5
n÷5 1487631389.2

Exponentiation

ny
n2 5.5326178753328E+19
n3 4.115248007897E+29
n4 3.0609860554452E+39
n5 2.2768094689919E+49

Nth Root

y√n
2√n 86244.750251827
3√n 1952.0388008572
4√n 293.67456521093
5√n 94.252541035945

Divisors of 7438156946

1, 2, 11, 22, 443, 886, 4873, 9746, 763201, 1526402, 8395211, 16790422, 338098043, 676196086, 3719078473, 7438156946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7438156945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7438156946 can be divided by 16 positive divisors. The sum of these divisors (counting 7438156946) is 1, the average is 0.0625.

Base conversion 7438156946

Base System Value
2 Binary 110111011010110010100010010010010
3 Ternary 201012101012112010022
4 Quaternary 12323112110102102
5 Quinary 110213132010241
6 Senary 3230025303442
8 Octal 67326242222
10 Decimal 7438156946
12 Duodecimal 1537034b82
16 Hexadecimal 1bb594492
20 Vigesimal 5g489c76
36 Base36 3f0himq

Cryptographic Hash Functions

md5 04ee692633672f74e49ed10a39ff95dd
sha1 771add1fa21fa2cfe21c6e4f2b4f52ad6101044c
sha256 bd8144e324024e86d9f6b3c5370710711f9761c24bf4ba7acc7cbe766c342c6e
sha512 30813edda12d924a0d518fd3a60f95631641114d4ceeb9940afb440b31227524852eb069c8af790c124452d0f67864b1872198f5d6155a9a379b81f3723a1614
ripemd-160 d16fcb99a9a56d679bf7ae47e2580ec03a4191f7

7438156946 as geometric shapes

Circle

Radius = n
Diameter 14876313892
Circumference 46735318435.603
Area 1.7381231672265E+20

Sphere

Radius = n
Volume 1.7237910545746E+30
Surface area 6.952492668906E+20
Circumference 46735318435.603

Square

Length = n
Perimeter 29752627784
Area 5.5326178753328E+19
Diagonal 10519142432.093

Cube

Length = n
Surface area 3.3195707251997E+20
Volume 4.115248007897E+29
Space diagonal 12883265745.143

Equilateral Triangle

Length = n
Perimeter 22314470838
Area 2.395693814735E+19
Altitude 6441632872.5717

Triangular Pyramid

Length = n
Surface area 2.395693814735E+19
Volume 4.8498662877474E+28
Height 3506380810.6976