3897996869 (number)

3897996869 is an odd 10-digits composite number following 3897996868 and preceding 3897996870. In scientific notation, it is written as 3.897996869 × 10^9. The sum of its digits is 74. It has a total of 2 prime factors and 4 positive divisors. There are 3598150944 positive integers (up to 3897996869) that are relatively prime to 3897996869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.897996869 × 10^9
Engineering notation 3.897996869 × 10^9

Prime Factorization of 3897996869

Prime Factorization 13 × 299845913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3897996869
Product of the distinct prime numbers

The prime factorization of 3897996869 is 13 × 299845913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 4, 38, 140, 380, 8158, 9316, 7118, 97431, 824812, 918082, 3062813, 4653538, 24263827, 65618534, 635473841, 551850098, 9701276040, 9231643208

Basic calculations (n = 3897996869)

Multiplication

n×y
n×2 7795993738
n×3 11693990607
n×4 15591987476
n×5 19489984345

Division

n÷y
n÷2 1948998434.5
n÷3 1299332289.6667
n÷3 974499217.25
n÷5 779599373.8

Exponentiation

ny
n2 1.5194379590734E+19
n3 5.9227644071078E+28
n4 2.3086917114731E+38
n5 8.9992730628083E+47

Nth Root

y√n
2√n 62433.940040654
3√n 1573.7913790076
4√n 249.8678451515
5√n 82.826306887254

Divisors of 3897996869

1, 13, 299845913, 3897996869

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 -3897996868
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 3897996869 can be divided by 4 positive divisors. The sum of these divisors (counting 3897996869) is 1, the average is 0.25.

Base conversion 3897996869

Base System Value
2 Binary 11101000010101101011011001000101
3 Ternary 101001122202202110102
4 Quaternary 3220111223121011
5 Quinary 30440341344434
6 Senary 1442443333445
8 Octal 35025533105
10 Decimal 3897996869
12 Duodecimal 909521285
16 Hexadecimal e856b645
20 Vigesimal 30i29c39
36 Base36 1sgrlmt

Cryptographic Hash Functions

md5 37d56d2f263a670cda8f8843b11155f4
sha1 e7a4f150db2094167142f18422f8304eaa54ca19
sha256 c35b498e237fb4d22575e99c76436094e6894daabd9ac51483a7909c0fb072ba
sha512 3cce8127f102f898d4655b685bf70fdd732920196c0c4b0b1760b0643a3688e126b85f5784fa1da99cbce98c3d7160a1b9846d53bd65c9282cfecc317dbddae7
ripemd-160 66c90fd80583dc27ccd1bcb81e4c76496650286e

3897996869 as geometric shapes

Circle

Radius = n
Diameter 7795993738
Circumference 24491836654.733
Area 4.7734551298104E+19

Sphere

Radius = n
Volume 2.4809217533751E+29
Surface area 1.9093820519242E+20
Circumference 24491836654.733

Square

Length = n
Perimeter 15591987476
Area 1.5194379590734E+19
Diagonal 5512600038.2277

Cube

Length = n
Surface area 9.1166277544403E+19
Volume 5.9227644071078E+28
Space diagonal 6751528624.8524

Equilateral Triangle

Length = n
Perimeter 11693990607
Area 6.5793593601596E+18
Altitude 3375764312.4262

Triangular Pyramid

Length = n
Surface area 6.5793593601596E+18
Volume 6.9800447927271E+27
Height 1837533346.0759