38941490 (number)

38941490 is an even 8-digits composite number following 38941489 and preceding 38941491. In scientific notation, it is written as 3.8941490 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 12890304 positive integers (up to 38941490) that are relatively prime to 38941490.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred forty-one thousand four hundred ninety

Notation

Scientific notation 3.8941490 × 10^7
Engineering notation 3.8941490 × 10^6

Prime Factorization of 38941490

Prime Factorization 2 × 7 × 5 × 29 × 19183

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38941490
Product of the distinct prime numbers

The prime factorization of 38941490 is 2 × 7 × 5 × 29 × 19183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 50, 23, 691, 463, 6417, 6025, 5242, 38996, 63099, 185073, 5166173, 2936813, 48863703, 5138060, 340882711, 693166522, 5446380807, 5112532936

Basic calculations (n = 38941490)

Multiplication

n×y
n×2 77882980
n×3 116824470
n×4 155765960
n×5 194707450

Division

n÷y
n÷2 19470745
n÷3 12980496.666667
n÷3 9735372.5
n÷5 7788298

Exponentiation

ny
n2 1516439643420100
n3 5.9052419209847E+22
n4 2.2995891921361E+30
n5 8.9549429529675E+37

Nth Root

y√n
2√n 6240.3116909334
3√n 338.95146986452
4√n 78.995643493381
5√n 32.96723416878

Divisors of 38941490

1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 19183, 38366, 95915, 134281, 191830, 268562, 556307, 671405, 1112614, 1342810, 2781535, 3894149, 5563070, 7788298, 19470745, 38941490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38941489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38941490 can be divided by 32 positive divisors. The sum of these divisors (counting 38941490) is 1, the average is 0.03125.

Base conversion 38941490

Base System Value
2 Binary 10010100100011001100110010
3 Ternary 2201021102200102
4 Quaternary 2110203030302
5 Quinary 34432111430
6 Senary 3510352402
8 Octal 224431462
10 Decimal 38941490
12 Duodecimal 1105b702
16 Hexadecimal 2523332
20 Vigesimal c37dea
36 Base36 n6ng2

Cryptographic Hash Functions

md5 e7b7f31f2e64e673ec5e80bafdc0270b
sha1 b383bf0236d13bdcc21a5bb8867c7da4b19b62e6
sha256 b8ea2376d9ed0aa1b28998d8ac7e7c5f6c53284819ea88b7a83abfda604f7b6f
sha512 a7be615cb90809ec7a602bc8ded9c6d11873a98b65a771b1af996e35d06933bfbb87d0d7cded19633644cfb8e32ef85a2ad3673dbdd4dda6869281163171e994
ripemd-160 b233ae3b5f86debc268ab022eef15e175bf1621a

38941490 as geometric shapes

Circle

Radius = n
Diameter 77882980
Circumference 244676597.80768
Area 4.7640356433809E+15

Sphere

Radius = n
Volume 2.4735819515515E+23
Surface area 1.9056142573524E+16
Circumference 244676597.80768

Square

Length = n
Perimeter 155765960
Area 1516439643420100
Diagonal 55071583.297016

Cube

Length = n
Surface area 9098637860520600
Volume 5.9052419209847E+22
Space diagonal 67448639.202435

Equilateral Triangle

Length = n
Perimeter 116824470
Area 6.5663762725381E+14
Altitude 33724319.601218

Triangular Pyramid

Length = n
Surface area 6.5663762725381E+14
Volume 6.9593943447923E+21
Height 18357194.432339