38897125 (number)

38897125 is an odd 8-digits composite number following 38897124 and preceding 38897126. In scientific notation, it is written as 3.8897125 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 31117600 positive integers (up to 38897125) that are relatively prime to 38897125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897125 × 10^7
Engineering notation 3.8897125 × 10^6

Prime Factorization of 38897125

Prime Factorization 25 × 5 × 311177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38897125
Product of the distinct prime numbers

The prime factorization of 38897125 is 25 × 5 × 311177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 61, 61, 735, 392, 9858, 8122, 75223, 18042, 748289, 670681, 617933, 4779784, 55488918, 81101635, 430614702, 949153828, 9106414899, 5301675908

Basic calculations (n = 38897125)

Multiplication

n×y
n×2 77794250
n×3 116691375
n×4 155588500
n×5 194485625

Division

n÷y
n÷2 19448562.5
n÷3 12965708.333333
n÷3 9724281.25
n÷5 7779425

Exponentiation

ny
n2 1512986333265625
n3 5.8850818528325E+22
n4 2.2891276446486E+30
n5 8.9040484134851E+37

Nth Root

y√n
2√n 6236.7559676486
3√n 338.82270149762
4√n 78.973134467669
5√n 32.959719005306

Divisors of 38897125

1, 5, 25, 125, 311177, 1555885, 7779425, 38897125

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897125 can be divided by 8 positive divisors. The sum of these divisors (counting 38897125) is 1, the average is 0.125.

Base conversion 38897125

Base System Value
2 Binary 10010100011000010111100101
3 Ternary 2201012011211021
4 Quaternary 2110120113211
5 Quinary 34424202000
6 Senary 3505411141
8 Octal 224302745
10 Decimal 38897125
12 Duodecimal 11039ab1
16 Hexadecimal 25185e5
20 Vigesimal c322g5
36 Base36 n5p7p

Cryptographic Hash Functions

md5 145e2e1d6093dcef4877f7b0c3d4c49c
sha1 ceda3086d6eb1b349da2878bef1ffe6ee780d6d4
sha256 34b5134d2431fb6557316d356262c88c38aea38ec8e6897aca1697b81d361e71
sha512 0cac9d530042f6f1280d9b96e1e61df10313746dc6dc5a42dc0ac946cdc8c308fb630e27e5f0ca1c8bf415d72d1eaeb65cadbb33c64e3935bb0d252935926e5d
ripemd-160 d40fd96bebf3b1d823f783fde2cdc3066955518d

38897125 as geometric shapes

Circle

Radius = n
Diameter 77794250
Circumference 244397844.29153
Area 4.753186749569E+15

Sphere

Radius = n
Volume 2.4651373219511E+23
Surface area 1.9012746998276E+16
Circumference 244397844.29153

Square

Length = n
Perimeter 155588500
Area 1512986333265625
Diagonal 55008841.712322

Cube

Length = n
Surface area 9077917999593750
Volume 5.8850818528325E+22
Space diagonal 67371796.768358

Equilateral Triangle

Length = n
Perimeter 116691375
Area 6.5514230009335E+14
Altitude 33685898.384179

Triangular Pyramid

Length = n
Surface area 6.5514230009335E+14
Volume 6.9356354766262E+21
Height 18336280.570774