38962990 (number)

38962990 is an even 8-digits composite number following 38962989 and preceding 38962991. In scientific notation, it is written as 3.8962990 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 14168320 positive integers (up to 38962990) that are relatively prime to 38962990.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand nine hundred ninety

Notation

Scientific notation 3.8962990 × 10^7
Engineering notation 3.8962990 × 10^6

Prime Factorization of 38962990

Prime Factorization 2 × 5 × 11 × 354209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38962990
Product of the distinct prime numbers

The prime factorization of 38962990 is 2 × 5 × 11 × 354209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 88, 15, 297, 733, 321, 367, 86626, 699, 887187, 463263, 2193387, 971591, 78808833, 87275905, 121660352, 499577686, 4578495359, 7518252950

Basic calculations (n = 38962990)

Multiplication

n×y
n×2 77925980
n×3 116888970
n×4 155851960
n×5 194814950

Division

n÷y
n÷2 19481495
n÷3 12987663.333333
n÷3 9740747.5
n÷5 7792598

Exponentiation

ny
n2 1518114589740100
n3 5.9150283578898E+22
n4 2.3046719075818E+30
n5 8.9796908488389E+37

Nth Root

y√n
2√n 6242.034123585
3√n 339.01383792708
4√n 79.006544814876
5√n 32.970873675399

Divisors of 38962990

1, 2, 5, 10, 11, 22, 55, 110, 354209, 708418, 1771045, 3542090, 3896299, 7792598, 19481495, 38962990

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 -38962989
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 38962990 can be divided by 16 positive divisors. The sum of these divisors (counting 38962990) is 1, the average is 0.0625.

Base conversion 38962990

Base System Value
2 Binary 10010100101000011100101110
3 Ternary 2201022112011201
4 Quaternary 2110220130232
5 Quinary 34433303430
6 Senary 3511040114
8 Octal 224503456
10 Decimal 38962990
12 Duodecimal 1107003a
16 Hexadecimal 252872e
20 Vigesimal c3a79a
36 Base36 n741a

Cryptographic Hash Functions

md5 fef83eaed1f0814769f70b62f756d944
sha1 f02193821fdef1f5b3191d55717f6f6b10cb4f44
sha256 cf8cb72f0c52b47ba5ea79face51b802c58554383a99be374f8f777c8aeef243
sha512 84f91f81d6e821febe83be32afbe24e6fa3612166416f601290836530c7d50ce9381486a6a226e8c03dcdc0cd129802cf2447cc5535203c0504a5e3f12a371b1
ripemd-160 a18d0505923a3e96f1c77f034b05f7f93dc17f41

38962990 as geometric shapes

Circle

Radius = n
Diameter 77925980
Circumference 244811686.29179
Area 4.769297642435E+15

Sphere

Radius = n
Volume 2.4776812846562E+23
Surface area 1.907719056974E+16
Circumference 244811686.29179

Square

Length = n
Perimeter 155851960
Area 1518114589740100
Diagonal 55101988.888607

Cube

Length = n
Surface area 9108687538440600
Volume 5.9150283578898E+22
Space diagonal 67485878.294798

Equilateral Triangle

Length = n
Perimeter 116888970
Area 6.5736290028536E+14
Altitude 33742939.147399

Triangular Pyramid

Length = n
Surface area 6.5736290028536E+14
Volume 6.970927771291E+21
Height 18367329.629536