7138470938 (number)

7138470938 is an even 10-digits composite number following 7138470937 and preceding 7138470939. In scientific notation, it is written as 7.138470938 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 3568993596 positive integers (up to 7138470938) that are relatively prime to 7138470938.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million four hundred seventy thousand nine hundred thirty-eight

Notation

Scientific notation 7.138470938 × 10^9
Engineering notation 7.138470938 × 10^9

Prime Factorization of 7138470938

Prime Factorization 2 × 15787 × 226087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138470938
Product of the distinct prime numbers

The prime factorization of 7138470938 is 2 × 15787 × 226087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 76, 43, 789, 566, 3391, 2146, 48786, 6990, 697559, 47473, 9919551, 7240606, 19269476, 51479640, 690313809, 353155002, 3286927156, 4809779098

Basic calculations (n = 7138470938)

Multiplication

n×y
n×2 14276941876
n×3 21415412814
n×4 28553883752
n×5 35692354690

Division

n÷y
n÷2 3569235469
n÷3 2379490312.6667
n÷3 1784617734.5
n÷5 1427694187.6

Exponentiation

ny
n2 5.0957767332671E+19
n3 3.6376054116963E+29
n4 2.5966940515306E+39
n5 1.8536425021729E+49

Nth Root

y√n
2√n 84489.47235011
3√n 1925.4625020594
4√n 290.67072840262
5√n 93.480502693203

Divisors of 7138470938

1, 2, 15787, 31574, 226087, 452174, 3569235469, 7138470938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138470937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138470938 can be divided by 8 positive divisors. The sum of these divisors (counting 7138470938) is 1, the average is 0.125.

Base conversion 7138470938

Base System Value
2 Binary 110101001011111000110110000011010
3 Ternary 200102111021220012112
4 Quaternary 12221133012300122
5 Quinary 104104422032223
6 Senary 3140202112322
8 Octal 65137066032
10 Decimal 7138470938
12 Duodecimal 14727ab6a2
16 Hexadecimal 1a97c6c1a
20 Vigesimal 5baf8h6i
36 Base36 3a227fe

Cryptographic Hash Functions

md5 e33dafcff0139240e34b603cf157064a
sha1 3926876e8d4d167dde8ae8a3624f2a14c9a4dae9
sha256 0edb31c51821378edba9bbce82b181ae9c7356266d412dd8aae840ae716e276f
sha512 8ab9c588c92b2b3d7a89831a4b34e11eb7520670fff5658c2a2e410c11c89526abefe8175a44faf8357e3ddc7356a696d53614abba31d9189730d9834e841101
ripemd-160 3dad2310f317e44d8f166b3ea1f2de8034456657

7138470938 as geometric shapes

Circle

Radius = n
Diameter 14276941876
Circumference 44852335713.37
Area 1.6008854749566E+20

Sphere

Radius = n
Volume 1.5237165917392E+30
Surface area 6.4035418998262E+20
Circumference 44852335713.37

Square

Length = n
Perimeter 28553883752
Area 5.0957767332671E+19
Diagonal 10095322415.126

Cube

Length = n
Surface area 3.0574660399602E+20
Volume 3.6376054116963E+29
Space diagonal 12364194352.97

Equilateral Triangle

Length = n
Perimeter 21415412814
Area 2.2065360515115E+19
Altitude 6182097176.4849

Triangular Pyramid

Length = n
Surface area 2.2065360515115E+19
Volume 4.286959089819E+28
Height 3365107471.7086