3988897 (number)

3988897 is an odd 7-digits composite number following 3988896 and preceding 3988898. In scientific notation, it is written as 3.988897 × 10^6. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 3358720 positive integers (up to 3988897) that are relatively prime to 3988897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.988897 × 10^6
Engineering notation 3.988897 × 10^6

Prime Factorization of 3988897

Prime Factorization 83 × 17 × 11 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3988897
Product of the distinct prime numbers

The prime factorization of 3988897 is 83 × 17 × 11 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3988897)

Multiplication

n×y
n×2 7977794
n×3 11966691
n×4 15955588
n×5 19944485

Division

n÷y
n÷2 1994448.5
n÷3 1329632.3333333
n÷3 997224.25
n÷5 797779.4

Exponentiation

ny
n2 15911299276609
n3 6.3468533950568E+19
n4 2.5316944466982E+26
n5 1.0098668383351E+33

Nth Root

y√n
2√n 1997.222321125
3√n 158.59309480911
4√n 44.690293365842
5√n 20.901168404073

Divisors of 3988897

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 -3988896
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 3988897 can be divided by 16 positive divisors. The sum of these divisors (counting 3988897) is 1, the average is 0.0625.

Base conversion 3988897

Base System Value
2 Binary 1111001101110110100001
3 Ternary 21111122201221
4 Quaternary 33031312201
5 Quinary 2010121042
6 Senary 221255041
8 Octal 17156641
10 Decimal 3988897
12 Duodecimal 1404481
16 Hexadecimal 3cdda1
20 Vigesimal 14ic4h
36 Base36 2dhup

Cryptographic Hash Functions

md5 7ac0aa1693b774e13d788973c7c2f366
sha1 a76debd2d0e0690b6465dbd40a77481de0f54f8f
sha256 9ab4d70fc1f0adde6bcfd973c732b671ae0859aa1d99e133ef6ed474328c122e
sha512 d64ca1186864a9af60382bed21e35e97c5e050fc958e2441e9630bbd92d734ab175946e8dbcc734c34ca66e82b21ec06283c17a7d3f620f3a9d15b0768496a0a
ripemd-160 260bf70eff08781efe1716b25dd487628f3d0cfa

3988897 as geometric shapes

Circle

Radius = n
Diameter 7977794
Circumference 25062979.022253
Area 49986820916463

Sphere

Radius = n
Volume 2.6585637332429E+20
Surface area 1.9994728366585E+14
Circumference 25062979.022253

Square

Length = n
Perimeter 15955588
Area 15911299276609
Diagonal 5641152.2363094

Cube

Length = n
Surface area 95467795659654
Volume 6.3468533950568E+19
Space diagonal 6908972.2701591

Equilateral Triangle

Length = n
Perimeter 11966691
Area 6889794690380.2
Altitude 3454486.1350795

Triangular Pyramid

Length = n
Surface area 6889794690380.2
Volume 7.4798384580692E+18
Height 1880384.0787698