7139538545 (number)

7139538545 is an odd 10-digits composite number following 7139538544 and preceding 7139538546. In scientific notation, it is written as 7.139538545 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 5525625600 positive integers (up to 7139538545) that are relatively prime to 7139538545.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million five hundred thirty-eight thousand five hundred forty-five

Notation

Scientific notation 7.139538545 × 10^9
Engineering notation 7.139538545 × 10^9

Prime Factorization of 7139538545

Prime Factorization 5 × 31 × 4561 × 10099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139538545
Product of the distinct prime numbers

The prime factorization of 7139538545 is 5 × 31 × 4561 × 10099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 31, 25, 768, 489, 6918, 5744, 85130, 31448, 166268, 377901, 4958212, 9148695, 23827868, 9867603, 177741600, 4418805, 2914285680, 4888907432

Basic calculations (n = 7139538545)

Multiplication

n×y
n×2 14279077090
n×3 21418615635
n×4 28558154180
n×5 35697692725

Division

n÷y
n÷2 3569769272.5
n÷3 2379846181.6667
n÷3 1784884636.25
n÷5 1427907709

Exponentiation

ny
n2 5.0973010635541E+19
n3 3.6392377418714E+29
n4 2.5982478132509E+39
n5 1.8550290412167E+49

Nth Root

y√n
2√n 84495.790102229
3√n 1925.5584859563
4√n 290.68159574048
5√n 93.483298655255

Divisors of 7139538545

1, 5, 31, 155, 4561, 10099, 22805, 50495, 141391, 313069, 706955, 1565345, 46061539, 230307695, 1427907709, 7139538545

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 -7139538544
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 7139538545 can be divided by 16 positive divisors. The sum of these divisors (counting 7139538545) is 1, the average is 0.0625.

Base conversion 7139538545

Base System Value
2 Binary 110101001100011001011011001110001
3 Ternary 200102120022010200112
4 Quaternary 12221203023121301
5 Quinary 104110210213140
6 Senary 3140241031105
8 Octal 65143133161
10 Decimal 7139538545
12 Duodecimal 1473025495
16 Hexadecimal 1a98cb671
20 Vigesimal 5bb22675
36 Base36 3a2p375

Cryptographic Hash Functions

md5 ac4103ac9675f88ff5fee62a196795ba
sha1 9436426e589a06f5fd1ae10257bfe65ab61896b3
sha256 8cc62e0c6972c2243c882d6c4a714cb0231566b0584eb39b3cc410d05f4da7bd
sha512 75605aa9c8d05924207d5f1e0dffe410931a2f023a75b121d61095063e6170656f11a87c0202d993441b1d77b9f3eb27f9a056ff6320cf016da920311975cc95
ripemd-160 08c9804cc75f04a9f55782ae4b2ce0e793d533ba

7139538545 as geometric shapes

Circle

Radius = n
Diameter 14279077090
Circumference 44859043685.986
Area 1.6013643574397E+20

Sphere

Radius = n
Volume 1.524400340604E+30
Surface area 6.4054574297588E+20
Circumference 44859043685.986

Square

Length = n
Perimeter 28558154180
Area 5.0973010635541E+19
Diagonal 10096832239.424

Cube

Length = n
Surface area 3.0583806381324E+20
Volume 3.6392377418714E+29
Space diagonal 12366043502.536

Equilateral Triangle

Length = n
Perimeter 21418615635
Area 2.2071961058876E+19
Altitude 6183021751.2682

Triangular Pyramid

Length = n
Surface area 2.2071961058876E+19
Volume 4.2888828093788E+28
Height 3365610746.4748