3897488 (number)

3897488 is an even 7-digits composite number following 3897487 and preceding 3897489. In scientific notation, it is written as 3.897488 × 10^6. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 1486848 positive integers (up to 3897488) that are relatively prime to 3897488.

Interesting facts

Basic properties

Name

Name three million eight hundred ninety-seven thousand four hundred eighty-eight

Notation

Scientific notation 3.897488 × 10^6
Engineering notation 3.897488 × 10^6

Prime Factorization of 3897488

Prime Factorization 2 × 2 × 2 × 2 × 2737 × 89

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 487186
Product of the distinct prime numbers

The prime factorization of 3897488 is 2 × 2 × 2 × 2 × 2737 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 36, 86, 493, 124, 7811, 7907, 31382, 75585, 612967, 881430, 536841, 937848, 74215503, 26374355, 194455735, 485349638, 7471967446, 4601035133

Basic calculations (n = 3897488)

Multiplication

n×y
n×2 7794976
n×3 11692464
n×4 15589952
n×5 19487440

Division

n÷y
n÷2 1948744
n÷3 1299162.6666667
n÷3 974372
n÷5 779497.6

Exponentiation

ny
n2 15190412710144
n3 5.9204451252834E+19
n4 2.307486383045E+26
n5 8.9934004880815E+32

Nth Root

y√n
2√n 1974.2056630453
3√n 157.37228918227
4√n 44.432034198822
5√n 20.804484412044

Divisors of 3897488

1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2737, 5474, 10948, 21896, 43792, 243593, 487186, 974372, 1948744, 3897488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3897487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3897488 can be divided by 20 positive divisors. The sum of these divisors (counting 3897488) is 1, the average is 0.05.

Base conversion 3897488

Base System Value
2 Binary 1110110111100010010000
3 Ternary 21100000100102
4 Quaternary 32313202100
5 Quinary 1444204423
6 Senary 215311532
8 Octal 16674220
10 Decimal 3897488
12 Duodecimal 137b5a8
16 Hexadecimal 3b7890
20 Vigesimal 1473e8
36 Base36 2bjbk

Cryptographic Hash Functions

md5 31f249e707a4cc795d75e6f6ed992681
sha1 04868b6ce072f2c2538d77f4eba1de7d17e40506
sha256 280c44a76ed127acf6d7e3ed1192b5c8db4a7c03b02520ef0c70da0ed96edc77
sha512 c94c216f335e457869d052d3424b656e065794a487cff63c58cce0c4bf95581b2b8b87053225bee3432b20e017e21cfe7ee0c38b94cbf36511dd33ffbf1587ba
ripemd-160 5e32bee8f4bf4f00efd7eaf118cf63bb3a63bc6f

3897488 as geometric shapes

Circle

Radius = n
Diameter 7794976
Circumference 24488639.336509
Area 47722088975185

Sphere

Radius = n
Volume 2.4799502548762E+20
Surface area 1.9088835590074E+14
Circumference 24488639.336509

Square

Length = n
Perimeter 15589952
Area 15190412710144
Diagonal 5511880.3887864

Cube

Length = n
Surface area 91142476260864
Volume 5.9204451252834E+19
Space diagonal 6750647.23789

Equilateral Triangle

Length = n
Perimeter 11692464
Area 6577641650477.4
Altitude 3375323.618945

Triangular Pyramid

Length = n
Surface area 6577641650477.4
Volume 6.9773114928845E+18
Height 1837293.4629288