38999725 (number)

38999725 is an odd 8-digits composite number following 38999724 and preceding 38999726. In scientific notation, it is written as 3.8999725 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 31199760 positive integers (up to 38999725) that are relatively prime to 38999725.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-nine thousand seven hundred twenty-five

Notation

Scientific notation 3.8999725 × 10^7
Engineering notation 3.8999725 × 10^6

Prime Factorization of 38999725

Prime Factorization 25 × 1559989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38999725
Product of the distinct prime numbers

The prime factorization of 38999725 is 25 × 1559989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 35, 39, 212, 389, 7766, 9066, 87821, 23365, 450658, 636703, 1093356, 3592517, 42888577, 57420847, 278906679, 54660612, 1205821892, 2083589791

Basic calculations (n = 38999725)

Multiplication

n×y
n×2 77999450
n×3 116999175
n×4 155998900
n×5 194998625

Division

n÷y
n÷2 19499862.5
n÷3 12999908.333333
n÷3 9749931.25
n÷5 7799945

Exponentiation

ny
n2 1520978550075625
n3 5.9317745183848E+22
n4 2.3133757497902E+30
n5 9.0221018063485E+37

Nth Root

y√n
2√n 6244.9759807384
3√n 339.12034721993
4√n 79.025160428426
5√n 32.977088437316

Divisors of 38999725

1, 25, 1559989, 38999725

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 -38999724
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 38999725 can be divided by 4 positive divisors. The sum of these divisors (counting 38999725) is 1, the average is 0.25.

Base conversion 38999725

Base System Value
2 Binary 10010100110001011010101101
3 Ternary 2201101101120021
4 Quaternary 2110301122231
5 Quinary 34440442400
6 Senary 3511522141
8 Octal 224613255
10 Decimal 38999725
12 Duodecimal 11089351
16 Hexadecimal 25316ad
20 Vigesimal c3ej65
36 Base36 n7wdp

Cryptographic Hash Functions

md5 0d291b46987a75f6bc493794fe1a5abe
sha1 b657eeb80a97de804b886e918d5a51d9e6d75ec1
sha256 9bc05f747bcfb6f3fda9fae4d19d30fb52f4551beb4f610a646940b1f7630607
sha512 cf5f0e3d37fc8c4629d8a5a6565ccc6618cea660f7c4323b4548a3271bb36fe675c35166b70f02f09b55d1552610cd2e191f1099d02e781aa0cad1fe905fc5da
ripemd-160 c20b92cf1f00a8436b2ff228f7a36f37696da405

38999725 as geometric shapes

Circle

Radius = n
Diameter 77999450
Circumference 245042499.10404
Area 4.7782950391852E+15

Sphere

Radius = n
Volume 2.4846958999612E+23
Surface area 1.9113180156741E+16
Circumference 245042499.10404

Square

Length = n
Perimeter 155998900
Area 1520978550075625
Diagonal 55153940.023821

Cube

Length = n
Surface area 9125871300453750
Volume 5.9317745183848E+22
Space diagonal 67549505.181214

Equilateral Triangle

Length = n
Perimeter 116999175
Area 6.5860303148836E+14
Altitude 33774752.590607

Triangular Pyramid

Length = n
Surface area 6.5860303148836E+14
Volume 6.9906633106991E+21
Height 18384646.674607