7156942390 (number)

7156942390 is an even 10-digits composite number following 7156942389 and preceding 7156942391. In scientific notation, it is written as 7.156942390 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 64 positive divisors. There are 2580710400 positive integers (up to 7156942390) that are relatively prime to 7156942390.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-six million nine hundred forty-two thousand three hundred ninety

Notation

Scientific notation 7.156942390 × 10^9
Engineering notation 7.156942390 × 10^9

Prime Factorization of 7156942390

Prime Factorization 2 × 13 × 5 × 601 × 47 × 1949

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7156942390
Product of the distinct prime numbers

The prime factorization of 7156942390 is 2 × 13 × 5 × 601 × 47 × 1949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 67, 30, 214, 310, 1342, 5992, 96174, 16951, 760635, 165776, 9830868, 4123775, 94289837, 69436647, 337921442, 500179520, 3958524107, 3814648329

Basic calculations (n = 7156942390)

Multiplication

n×y
n×2 14313884780
n×3 21470827170
n×4 28627769560
n×5 35784711950

Division

n÷y
n÷2 3578471195
n÷3 2385647463.3333
n÷3 1789235597.5
n÷5 1431388478

Exponentiation

ny
n2 5.1221824373779E+19
n3 3.6659164615383E+29
n4 2.6236752921783E+39
n5 1.8777492916186E+49

Nth Root

y√n
2√n 84598.713879113
3√n 1927.1218422585
4√n 290.85858054923
5√n 93.528830582568

Divisors of 7156942390

1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 601, 611, 1202, 1222, 1949, 3005, 3055, 3898, 6010, 6110, 7813, 9745, 15626, 19490, 25337, 28247, 39065, 50674, 56494, 78130, 91603, 126685, 141235, 183206, 253370, 282470, 367211, 458015, 734422, 916030, 1171349, 1190839, 1836055, 2342698, 2381678, 3672110, 5856745, 5954195, 11713490, 11908390, 15227537, 30455074, 55053403, 76137685, 110106806, 152275370, 275267015, 550534030, 715694239, 1431388478, 3578471195, 7156942390

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7156942389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7156942390 can be divided by 64 positive divisors. The sum of these divisors (counting 7156942390) is 1, the average is 0.015625.

Base conversion 7156942390

Base System Value
2 Binary 110101010100101100100011000110110
3 Ternary 200110210001100021101
4 Quaternary 12222211210120312
5 Quinary 104124134124030
6 Senary 3142102040314
8 Octal 65245443066
10 Decimal 7156942390
12 Duodecimal 1478a1909a
16 Hexadecimal 1aa964636
20 Vigesimal 5bgahfja
36 Base36 3ad243a

Cryptographic Hash Functions

md5 c6ecdb2cab816caafe80f1bbc7706f6c
sha1 189119ca60e2a0e247fa6404173cc1b1bed71578
sha256 d60c2b6a73fde37986aedb15c1effc4aee74fd0de3ff2c3d63e25c7b015fe891
sha512 b6c4ac2397ba3366de8fdbf9b3a5630f3e076a835accf5264f797615e7c0275a1113119f384cef5ab61fba3bd306c55d66e597878f682f87e29bbdc67db57d09
ripemd-160 2f8ad2d53c53e4275c62baa93fa71c7510313973

7156942390 as geometric shapes

Circle

Radius = n
Diameter 14313884780
Circumference 44968395269.179
Area 1.6091810715613E+20

Sphere

Radius = n
Volume 1.5355754965657E+30
Surface area 6.4367242862452E+20
Circumference 44968395269.179

Square

Length = n
Perimeter 28627769560
Area 5.1221824373779E+19
Diagonal 10121444993.061

Cube

Length = n
Surface area 3.0733094624267E+20
Volume 3.6659164615383E+29
Space diagonal 12396187846.323

Equilateral Triangle

Length = n
Perimeter 21470827170
Area 2.2179700567939E+19
Altitude 6198093923.1617

Triangular Pyramid

Length = n
Surface area 2.2179700567939E+19
Volume 4.3203239820286E+28
Height 3373814997.687