38861625 (number)

38861625 is an odd 8-digits composite number following 38861624 and preceding 38861626. In scientific notation, it is written as 3.8861625 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18840000 positive integers (up to 38861625) that are relatively prime to 38861625.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand six hundred twenty-five

Notation

Scientific notation 3.8861625 × 10^7
Engineering notation 3.8861625 × 10^6

Prime Factorization of 38861625

Prime Factorization 33 × 5 × 25 × 9421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38861625
Product of the distinct prime numbers

The prime factorization of 38861625 is 33 × 5 × 25 × 9421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 82, 55, 12, 361, 7186, 6259, 10534, 78401, 927409, 902715, 6871327, 9836211, 21033868, 52674817, 325865581, 4457433, 8859202408, 7266682800

Basic calculations (n = 38861625)

Multiplication

n×y
n×2 77723250
n×3 116584875
n×4 155446500
n×5 194308125

Division

n÷y
n÷2 19430812.5
n÷3 12953875
n÷3 9715406.25
n÷5 7772325

Exponentiation

ny
n2 1510225897640625
n3 5.8689832499398E+22
n4 2.2807822619044E+30
n5 8.8634904968782E+37

Nth Root

y√n
2√n 6233.9092871167
3√n 338.71959304598
4√n 78.955109316096
5√n 32.953700578952

Divisors of 38861625

1, 5, 25, 33, 125, 165, 825, 4125, 9421, 47105, 235525, 310893, 1177625, 1554465, 7772325, 38861625

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 -38861624
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 38861625 can be divided by 16 positive divisors. The sum of these divisors (counting 38861625) is 1, the average is 0.0625.

Base conversion 38861625

Base System Value
2 Binary 10010100001111101100111001
3 Ternary 2201010101010110
4 Quaternary 2110033230321
5 Quinary 34422033000
6 Senary 3504534533
8 Octal 224175471
10 Decimal 38861625
12 Duodecimal 11021449
16 Hexadecimal 250fb39
20 Vigesimal c2he15
36 Base36 n4xtl

Cryptographic Hash Functions

md5 cc673e5b0a808d4bac6bec33364890d1
sha1 5b0f550210d796d0eccc0682a33f0f2fed5a23aa
sha256 03bc0ab35e3c2e0a8b482d6f05c426628b3641936136d7ffd39c258b9b56a8fd
sha512 318762251a4b690ccd2fb45de4b6bb644c890dc5ad1e86e97c9747e46ea2a1036ad41eec4ed893b60268cc447a8af54a1d3d1e87bdaffefe06dfb33b42c2e998
ripemd-160 f4eaac8b85f764c5aa7a1ac624ac6d0f48d77bd6

38861625 as geometric shapes

Circle

Radius = n
Diameter 77723250
Circumference 244174791.21312
Area 4.7445145852888E+15

Sphere

Radius = n
Volume 2.4583939549403E+23
Surface area 1.8978058341155E+16
Circumference 244174791.21312

Square

Length = n
Perimeter 155446500
Area 1510225897640625
Diagonal 54958637.130857

Cube

Length = n
Surface area 9061355385843750
Volume 5.8689832499398E+22
Space diagonal 67310308.964689

Equilateral Triangle

Length = n
Perimeter 116584875
Area 6.5394699640497E+14
Altitude 33655154.482344

Triangular Pyramid

Length = n
Surface area 6.5394699640497E+14
Volume 6.9166630911712E+21
Height 18319545.710286