38403705 (number)

38403705 is an odd 8-digits composite number following 38403704 and preceding 38403706. In scientific notation, it is written as 3.8403705 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 20481968 positive integers (up to 38403705) that are relatively prime to 38403705.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand seven hundred five

Notation

Scientific notation 3.8403705 × 10^7
Engineering notation 3.8403705 × 10^6

Prime Factorization of 38403705

Prime Factorization 15 × 2560247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38403705
Product of the distinct prime numbers

The prime factorization of 38403705 is 15 × 2560247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 31, 1, 76, 985, 9951, 3762, 22793, 66361, 233934, 95290, 799607, 2541483, 64814566, 66815096, 17904421, 374116312, 3040917061, 265465995

Basic calculations (n = 38403705)

Multiplication

n×y
n×2 76807410
n×3 115211115
n×4 153614820
n×5 192018525

Division

n÷y
n÷2 19201852.5
n÷3 12801235
n÷3 9600926.25
n÷5 7680741

Exponentiation

ny
n2 1474844557727025
n3 5.6639495315804E+22
n4 2.175166469457E+30
n5 8.3534451418919E+37

Nth Root

y√n
2√n 6197.0722926233
3√n 337.38391618156
4√n 78.721485584454
5√n 32.875670951334

Divisors of 38403705

1, 15, 2560247, 38403705

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403705 can be divided by 4 positive divisors. The sum of these divisors (counting 38403705) is 1, the average is 0.25.

Base conversion 38403705

Base System Value
2 Binary 10010010011111111001111001
3 Ternary 2200021002222110
4 Quaternary 2102133321321
5 Quinary 34312404310
6 Senary 3451042533
8 Octal 222377171
10 Decimal 38403705
12 Duodecimal 10a40449
16 Hexadecimal 249fe79
20 Vigesimal c00955
36 Base36 mv4hl

Cryptographic Hash Functions

md5 a570d5fdd9667204a912298fb82a3717
sha1 2d5c7afc31da206559a62b6d19365b5f07f031ff
sha256 3f5277906a57e3f32985c8ea2f311fc65e2d6624d9bf05f82758375d7784081e
sha512 705d03463ff430777e714aa0a6b7a43eb0b97655c0ff369c4ea66cc6298ba20b4b12881eab0f24527a69dddf70ff4badf937251876f24188675779a825e90476
ripemd-160 b2e132778c1cc1ec467658efe3ad6dcdc832c679

38403705 as geometric shapes

Circle

Radius = n
Diameter 76807410
Circumference 241297594.99726
Area 4.6333608277421E+15

Sphere

Radius = n
Volume 2.3725096318289E+23
Surface area 1.8533443310968E+16
Circumference 241297594.99726

Square

Length = n
Perimeter 153614820
Area 1474844557727025
Diagonal 54311040.456375

Cube

Length = n
Surface area 8849067346362150
Volume 5.6639495315804E+22
Space diagonal 66517168.258887

Equilateral Triangle

Length = n
Perimeter 115211115
Area 6.3862642681241E+14
Altitude 33258584.129443

Triangular Pyramid

Length = n
Surface area 6.3862642681241E+14
Volume 6.6750285367981E+21
Height 18103680.152125