3897996866 (number)

3897996866 is an even 10-digits composite number following 3897996865 and preceding 3897996867. In scientific notation, it is written as 3.897996866 × 10^9. The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors. There are 1948998432 positive integers (up to 3897996866) that are relatively prime to 3897996866.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-seven million nine hundred ninety-six thousand eight hundred sixty-six

Notation

Scientific notation 3.897996866 × 10^9
Engineering notation 3.897996866 × 10^9

Prime Factorization of 3897996866

Prime Factorization 2 × 1948998433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3897996866
Product of the distinct prime numbers

The prime factorization of 3897996866 is 2 × 1948998433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 64, 81, 248, 49, 8381, 7673, 6239, 62157, 663149, 539676, 1075174, 9111073, 71768569, 80883919, 516681614, 712717082, 5302967690, 2285049170

Basic calculations (n = 3897996866)

Multiplication

n×y
n×2 7795993732
n×3 11693990598
n×4 15591987464
n×5 19489984330

Division

n÷y
n÷2 1948998433
n÷3 1299332288.6667
n÷3 974499216.5
n÷5 779599373.2

Exponentiation

ny
n2 1.5194379567346E+19
n3 5.9227643934328E+28
n4 2.3086917043658E+38
n5 8.9992730281779E+47

Nth Root

y√n
2√n 62433.940016629
3√n 1573.7913786039
4√n 249.86784510342
5√n 82.826306874505

Divisors of 3897996866

1, 2, 1948998433, 3897996866

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 -3897996865
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 3897996866 can be divided by 4 positive divisors. The sum of these divisors (counting 3897996866) is 1, the average is 0.25.

Base conversion 3897996866

Base System Value
2 Binary 11101000010101101011011001000010
3 Ternary 101001122202202110022
4 Quaternary 3220111223121002
5 Quinary 30440341344431
6 Senary 1442443333442
8 Octal 35025533102
10 Decimal 3897996866
12 Duodecimal 909521282
16 Hexadecimal e856b642
20 Vigesimal 30i29c36
36 Base36 1sgrlmq

Cryptographic Hash Functions

md5 81b649e8288a7d5815d1dd00cdc9840b
sha1 72115e986919c5df62f009e3a29643e1c9387857
sha256 a8789bbdca692f5f58fe11086f6d000e67923fd776a46b5c3eb44047e30532e0
sha512 7626427137a4114c19ae3582c901504d9955fc91cbe81071003786de29e9519c8d8d0a4206e9c8f4afd2c02fac7534ef0952e58421c75f341e19fda5f706635c
ripemd-160 63696d7ec1a54a821f33b4d66aad99dc8b2e4089

3897996866 as geometric shapes

Circle

Radius = n
Diameter 7795993732
Circumference 24491836635.883
Area 4.7734551224628E+19

Sphere

Radius = n
Volume 2.4809217476469E+29
Surface area 1.9093820489851E+20
Circumference 24491836635.883

Square

Length = n
Perimeter 15591987464
Area 1.5194379567346E+19
Diagonal 5512600033.985

Cube

Length = n
Surface area 9.1166277404075E+19
Volume 5.9227643934328E+28
Space diagonal 6751528619.6563

Equilateral Triangle

Length = n
Perimeter 11693990598
Area 6.5793593500323E+18
Altitude 3375764309.8281

Triangular Pyramid

Length = n
Surface area 6.5793593500323E+18
Volume 6.980044776611E+27
Height 1837533344.6617