7138031920 (number)

7138031920 is an even 10-digits composite number following 7138031919 and preceding 7138031921. In scientific notation, it is written as 7.138031920 × 10^9. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 2853903360 positive integers (up to 7138031920) that are relatively prime to 7138031920.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million thirty-one thousand nine hundred twenty

Notation

Scientific notation 7.138031920 × 10^9
Engineering notation 7.138031920 × 10^9

Prime Factorization of 7138031920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 38609 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 892253990
Product of the distinct prime numbers

The prime factorization of 7138031920 is 2 × 2 × 2 × 2 × 5 × 38609 × 2311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 10, 16, 385, 116, 3368, 18, 85505, 85463, 747678, 974665, 2660264, 1505869, 88898702, 63561705, 594283620, 648501836, 9228739395, 5269941502

Basic calculations (n = 7138031920)

Multiplication

n×y
n×2 14276063840
n×3 21414095760
n×4 28552127680
n×5 35690159600

Division

n÷y
n÷2 3569015960
n÷3 2379343973.3333
n÷3 1784507980
n÷5 1427606384

Exponentiation

ny
n2 5.0951499690939E+19
n3 3.6369343116579E+29
n4 2.5960553207557E+39
n5 1.853072574564E+49

Nth Root

y√n
2√n 84486.874246832
3√n 1925.4230290857
4√n 290.66625921636
5√n 93.479352849398

Divisors of 7138031920

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2311, 4622, 9244, 11555, 18488, 23110, 36976, 38609, 46220, 77218, 92440, 154436, 184880, 193045, 308872, 386090, 617744, 772180, 1544360, 3088720, 89225399, 178450798, 356901596, 446126995, 713803192, 892253990, 1427606384, 1784507980, 3569015960, 7138031920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138031919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138031920 can be divided by 40 positive divisors. The sum of these divisors (counting 7138031920) is 1, the average is 0.025.

Base conversion 7138031920

Base System Value
2 Binary 110101001011101011011100100110000
3 Ternary 200102110110120222121
4 Quaternary 12221131123210300
5 Quinary 104104314010140
6 Senary 3140144444024
8 Octal 65135334460
10 Decimal 7138031920
12 Duodecimal 1472619614
16 Hexadecimal 1a975b930
20 Vigesimal 5bacdjg0
36 Base36 3a1ssog

Cryptographic Hash Functions

md5 fc231cebc43df411e8e3a2ca6b40409e
sha1 42f8b5e5b8482381be5f1cc0c6e15d56b128529f
sha256 924c99ad31642d770011557aa32427c2aef203bc7b62a82e7bf5a49e3fdb3c00
sha512 4b899e6a4afcebe59cd2659601d4c9ca7cc6f707bdabffe033028ec9324e714f055574e171b0023ccbd3612d5e5e6846c7f4f7b3ae2aa9ad8b4251a20f534e4e
ripemd-160 e5da07faf2a9df0b27d458d2610d87381926703f

7138031920 as geometric shapes

Circle

Radius = n
Diameter 14276063840
Circumference 44849577281.923
Area 1.6006885711844E+20

Sphere

Radius = n
Volume 1.5234354820124E+30
Surface area 6.4027542847374E+20
Circumference 44849577281.923

Square

Length = n
Perimeter 28552127680
Area 5.0951499690939E+19
Diagonal 10094701549.916

Cube

Length = n
Surface area 3.0570899814563E+20
Volume 3.6369343116579E+29
Space diagonal 12363433951.488

Equilateral Triangle

Length = n
Perimeter 21414095760
Area 2.2062646546634E+19
Altitude 6181716975.7442

Triangular Pyramid

Length = n
Surface area 2.2062646546634E+19
Volume 4.2861681908389E+28
Height 3364900516.6387