7138450368 (number)

7138450368 is an even 10-digits composite number following 7138450367 and preceding 7138450369. In scientific notation, it is written as 7.138450368 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 2039556096 positive integers (up to 7138450368) that are relatively prime to 7138450368.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million four hundred fifty thousand three hundred sixty-eight

Notation

Scientific notation 7.138450368 × 10^9
Engineering notation 7.138450368 × 10^9

Prime Factorization of 7138450368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 63 × 1770449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 223076574
Product of the distinct prime numbers

The prime factorization of 7138450368 is 2 × 2 × 2 × 2 × 2 × 2 × 63 × 1770449. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138450368)

Multiplication

n×y
n×2 14276900736
n×3 21415351104
n×4 28553801472
n×5 35692251840

Division

n÷y
n÷2 3569225184
n÷3 2379483456
n÷3 1784612592
n÷5 1427690073.6

Exponentiation

ny
n2 5.0957473656399E+19
n3 3.6375739657487E+29
n4 2.5966641214426E+39
n5 1.8536157953285E+49

Nth Root

y√n
2√n 84489.35061888
3√n 1925.4606526063
4√n 290.67051900542
5√n 93.480448819028

Divisors of 7138450368

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138450367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138450368 can be divided by 28 positive divisors. The sum of these divisors (counting 7138450368) is 1, the average is 0.035714285714286.

Base conversion 7138450368

Base System Value
2 Binary 110101001011111000001101111000000
3 Ternary 200102111020211222200
4 Quaternary 12221133001233000
5 Quinary 104104420402433
6 Senary 3140201433200
8 Octal 65137015700
10 Decimal 7138450368
12 Duodecimal 147279b800
16 Hexadecimal 1a97c1bc0
20 Vigesimal 5baf65i8
36 Base36 3a21rk0

Cryptographic Hash Functions

md5 d1b5278b54c04a2d1d195220e7bb9b56
sha1 92668940d3cfb9e18735399017e71993c753238d
sha256 0d8ce2bed5be3e06aafb695aa74808ce4b8a7f0484b872e2925b68a783c4d59b
sha512 20decd1bc813cb4cf7a46d3842f927a86523819113c94d32cad4d260f8c5f425f1c15e69304c010fefc72edbe4a21000b7b863d30f67db0f496f3392c0984204
ripemd-160 c8fc2699c05df5505f898567678407b342878f9d

7138450368 as geometric shapes

Circle

Radius = n
Diameter 14276900736
Circumference 44852206468.248
Area 1.6008762488444E+20

Sphere

Radius = n
Volume 1.5237034196914E+30
Surface area 6.4035049953776E+20
Circumference 44852206468.248

Square

Length = n
Perimeter 28553801472
Area 5.0957473656399E+19
Diagonal 10095293324.753

Cube

Length = n
Surface area 3.057448419384E+20
Volume 3.6375739657487E+29
Space diagonal 12364158724.685

Equilateral Triangle

Length = n
Perimeter 21415351104
Area 2.2065233349559E+19
Altitude 6182079362.3424

Triangular Pyramid

Length = n
Surface area 2.2065233349559E+19
Volume 4.2869220304143E+28
Height 3365097774.9176