38697250 (number)

38697250 is an even 8-digits composite number following 38697249 and preceding 38697251. In scientific notation, it is written as 3.8697250 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15478800 positive integers (up to 38697250) that are relatively prime to 38697250.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-seven thousand two hundred fifty

Notation

Scientific notation 3.8697250 × 10^7
Engineering notation 3.8697250 × 10^6

Prime Factorization of 38697250

Prime Factorization 2 × 5 × 25 × 154789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38697250
Product of the distinct prime numbers

The prime factorization of 38697250 is 2 × 5 × 25 × 154789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 46, 94, 720, 641, 7447, 6098, 6312, 44636, 683290, 807594, 376738, 1368525, 46308313, 53216061, 916665041, 677245077, 3713497805, 4215265072

Basic calculations (n = 38697250)

Multiplication

n×y
n×2 77394500
n×3 116091750
n×4 154789000
n×5 193486250

Division

n÷y
n÷2 19348625
n÷3 12899083.333333
n÷3 9674312.5
n÷5 7739450

Exponentiation

ny
n2 1497477157562500
n3 5.7948247935485E+22
n4 2.2424378374215E+30
n5 8.6776177604158E+37

Nth Root

y√n
2√n 6220.7113741115
3√n 338.24135160952
4√n 78.871486445429
5√n 32.925776103398

Divisors of 38697250

1, 2, 5, 10, 25, 50, 125, 250, 154789, 309578, 773945, 1547890, 3869725, 7739450, 19348625, 38697250

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 -38697249
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 38697250 can be divided by 16 positive divisors. The sum of these divisors (counting 38697250) is 1, the average is 0.0625.

Base conversion 38697250

Base System Value
2 Binary 10010011100111100100100010
3 Ternary 2200211000122111
4 Quaternary 2103213210202
5 Quinary 34401303000
6 Senary 3501225534
8 Octal 223474442
10 Decimal 38697250
12 Duodecimal 10b622aa
16 Hexadecimal 24e7922
20 Vigesimal c1h32a
36 Base36 n1ezm

Cryptographic Hash Functions

md5 3e1e8e569e84d2d0d40445ad2a7dfd28
sha1 da4ed8a6e0c34ef65c7e35cd0f963801918acd50
sha256 d28e0aa7bdcaaa62e3133fc6ea72eb7141e3fc22171568aa0ed63fdee574153e
sha512 363dabacad5f79cc5b9a1ef4e089964c8e6c0f33499df33bb7cfd37a082068720e0f9176a17bb9db7d897804b7f052c29e2677d1d1e4917f7f3fd213aae6c8c1
ripemd-160 3f8afe696c5afd4ff153a196fcd63ea619335d31

38697250 as geometric shapes

Circle

Radius = n
Diameter 77394500
Circumference 243141992.62826
Area 4.7044632371169E+15

Sphere

Radius = n
Volume 2.4273305333669E+23
Surface area 1.8817852948468E+16
Circumference 243141992.62826

Square

Length = n
Perimeter 154789000
Area 1497477157562500
Diagonal 54726175.776542

Cube

Length = n
Surface area 8984862945375000
Volume 5.7948247935485E+22
Space diagonal 67025603.113195

Equilateral Triangle

Length = n
Perimeter 116091750
Area 6.4842663001802E+14
Altitude 33512801.556597

Triangular Pyramid

Length = n
Surface area 6.4842663001802E+14
Volume 6.8292665121769E+21
Height 18242058.592181