38785540 (number)

38785540 is an even 8-digits composite number following 38785539 and preceding 38785541. In scientific notation, it is written as 3.8785540 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 15456000 positive integers (up to 38785540) that are relatively prime to 38785540.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-five thousand five hundred forty

Notation

Scientific notation 3.8785540 × 10^7
Engineering notation 3.8785540 × 10^6

Prime Factorization of 38785540

Prime Factorization 2 × 2 × 5 × 277 × 7001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19392770
Product of the distinct prime numbers

The prime factorization of 38785540 is 2 × 2 × 5 × 277 × 7001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 1, 23, 374, 776, 7766, 7397, 60260, 87712, 257616, 705004, 9239128, 6608237, 55625289, 63989173, 703915499, 628045148, 3980033422, 4239966665

Basic calculations (n = 38785540)

Multiplication

n×y
n×2 77571080
n×3 116356620
n×4 155142160
n×5 193927700

Division

n÷y
n÷2 19392770
n÷3 12928513.333333
n÷3 9696385
n÷5 7757108

Exponentiation

ny
n2 1504318113091600
n3 5.8345790348039E+22
n4 2.2629729853755E+30
n5 8.77706292432E+37

Nth Root

y√n
2√n 6227.8037862476
3√n 338.49839524995
4√n 78.916435463391
5√n 32.940786820634

Divisors of 38785540

1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 7001, 14002, 28004, 35005, 70010, 140020, 1939277, 3878554, 7757108, 9696385, 19392770, 38785540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38785539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38785540 can be divided by 24 positive divisors. The sum of these divisors (counting 38785540) is 1, the average is 0.041666666666667.

Base conversion 38785540

Base System Value
2 Binary 10010011111101001000000100
3 Ternary 2200222111202111
4 Quaternary 2103331020010
5 Quinary 34412114130
6 Senary 3503150404
8 Octal 223751004
10 Decimal 38785540
12 Duodecimal 10ba5404
16 Hexadecimal 24fd204
20 Vigesimal c283h0
36 Base36 n3b44

Cryptographic Hash Functions

md5 01181b03cdf56a32d8bb9b4911d8c168
sha1 5368074e379ba20f8949f592e1139d827baf55d9
sha256 a545b0aa3556d516944fd4e44bf27b67a72b0d47805ace06475d0466fa3d281b
sha512 304c695410443d3714aabe2e0a8be3c7c8a65f138c75fbeb3349db3a1974f5b26c1fc93773c0cbe076b381113852287fb90925278bda7fa17f7ba7891cb49e3e
ripemd-160 4a3dc4d3ab21334d8bbcc1970af7a2aa92afe43e

38785540 as geometric shapes

Circle

Radius = n
Diameter 77571080
Circumference 243696735.05903
Area 4.7259547327506E+15

Sphere

Radius = n
Volume 2.4439827510039E+23
Surface area 1.8903818931003E+16
Circumference 243696735.05903

Square

Length = n
Perimeter 155142160
Area 1504318113091600
Diagonal 54851036.691964

Cube

Length = n
Surface area 9025908678549600
Volume 5.8345790348039E+22
Space diagonal 67178525.878995

Equilateral Triangle

Length = n
Perimeter 116356620
Area 6.513888506552E+14
Altitude 33589262.939497

Triangular Pyramid

Length = n
Surface area 6.513888506552E+14
Volume 6.8761173347978E+21
Height 18283678.897321