7139420157 (number)

7139420157 is an odd 10-digits composite number following 7139420156 and preceding 7139420158. In scientific notation, it is written as 7.139420157 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 4759613436 positive integers (up to 7139420157) that are relatively prime to 7139420157.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million four hundred twenty thousand one hundred fifty-seven

Notation

Scientific notation 7.139420157 × 10^9
Engineering notation 7.139420157 × 10^9

Prime Factorization of 7139420157

Prime Factorization 3 × 2379806719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7139420157
Product of the distinct prime numbers

The prime factorization of 7139420157 is 3 × 2379806719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 17, 43, 627, 817, 9730, 8466, 82420, 17713, 379589, 489771, 6934407, 1143661, 84039118, 85117675, 578884562, 5718939, 9123733473, 4643169392

Basic calculations (n = 7139420157)

Multiplication

n×y
n×2 14278840314
n×3 21418260471
n×4 28557680628
n×5 35697100785

Division

n÷y
n÷2 3569710078.5
n÷3 2379806719
n÷3 1784855039.25
n÷5 1427884031.4

Exponentiation

ny
n2 5.0971320178178E+19
n3 3.6390567070898E+29
n4 2.5980754807063E+39
n5 1.8548752456362E+49

Nth Root

y√n
2√n 84495.089543713
3√n 1925.5478426784
4√n 290.68039071068
5√n 93.482988624737

Divisors of 7139420157

1, 3, 2379806719, 7139420157

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139420156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139420157 can be divided by 4 positive divisors. The sum of these divisors (counting 7139420157) is 1, the average is 0.25.

Base conversion 7139420157

Base System Value
2 Binary 110101001100010101110011111111101
3 Ternary 200102120002010021210
4 Quaternary 12221202232133331
5 Quinary 104110142421112
6 Senary 3140234315033
8 Octal 65142563775
10 Decimal 7139420157
12 Duodecimal 1472b88a79
16 Hexadecimal 1a98ae7fd
20 Vigesimal 5bb17a7h
36 Base36 3a2mjul

Cryptographic Hash Functions

md5 83fdc7e5de80fb81cd4551fe0f6d7aca
sha1 c3fb37ecce27ab19c3f1424077a42933b8af43e2
sha256 c28a5013a6f0e486fc114af64b285a9f8693713c888aa140e7c0a4ba238d7223
sha512 04f7ca6c5dcb80d113d7d6c4675d106ff41cf5c3e6bccc6b2c47f76a621540f076704b965b8238a667450b564627b73e9fd23d7c26f6701387c0976bd2d409c9
ripemd-160 6f71651a166a99b8a01da088247e18a751138db1

7139420157 as geometric shapes

Circle

Radius = n
Diameter 14278840314
Circumference 44858299832.244
Area 1.6013112501554E+20

Sphere

Radius = n
Volume 1.524324508932E+30
Surface area 6.4052450006215E+20
Circumference 44858299832.244

Square

Length = n
Perimeter 28557680628
Area 5.0971320178178E+19
Diagonal 10096664813.509

Cube

Length = n
Surface area 3.0582792106907E+20
Volume 3.6390567070898E+29
Space diagonal 12365838448.505

Equilateral Triangle

Length = n
Perimeter 21418260471
Area 2.2071229069366E+19
Altitude 6182919224.2527

Triangular Pyramid

Length = n
Surface area 2.2071229069366E+19
Volume 4.2886694578427E+28
Height 3365554937.8364