3897996855 (number)

3897996855 is an odd 10-digits composite number following 3897996854 and preceding 3897996856. In scientific notation, it is written as 3.897996855 × 10^9. The sum of its digits is 69. It has a total of 2 prime factors and 4 positive divisors. There are 2078931648 positive integers (up to 3897996855) that are relatively prime to 3897996855.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.897996855 × 10^9
Engineering notation 3.897996855 × 10^9

Prime Factorization of 3897996855

Prime Factorization 15 × 259866457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3897996855
Product of the distinct prime numbers

The prime factorization of 3897996855 is 15 × 259866457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 85, 38, 413, 946, 8355, 6239, 81354, 39113, 331308, 176165, 4001191, 2162232, 39223879, 90754928, 627321583, 769163601, 8796470992, 2918759066

Basic calculations (n = 3897996855)

Multiplication

n×y
n×2 7795993710
n×3 11693990565
n×4 15591987420
n×5 19489984275

Division

n÷y
n÷2 1948998427.5
n÷3 1299332285
n÷3 974499213.75
n÷5 779599371

Exponentiation

ny
n2 1.519437948159E+19
n3 5.9227643432914E+28
n4 2.3086916783056E+38
n5 8.9992729011999E+47

Nth Root

y√n
2√n 62433.939928536
3√n 1573.7913771235
4√n 249.86784492714
5√n 82.826306827759

Divisors of 3897996855

1, 15, 259866457, 3897996855

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 -3897996854
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 3897996855 can be divided by 4 positive divisors. The sum of these divisors (counting 3897996855) is 1, the average is 0.25.

Base conversion 3897996855

Base System Value
2 Binary 11101000010101101011011000110111
3 Ternary 101001122202202102220
4 Quaternary 3220111223120313
5 Quinary 30440341344410
6 Senary 1442443333423
8 Octal 35025533067
10 Decimal 3897996855
12 Duodecimal 909521273
16 Hexadecimal e856b637
20 Vigesimal 30i29c2f
36 Base36 1sgrlmf

Cryptographic Hash Functions

md5 347283eadeb088f7897238119f3be7dc
sha1 f2f7fe423cad96b0afd658c407e1b229da20eeed
sha256 2a69365d1ec0cd39203791a4766e19023014d59c02a47704004eed57c0902f54
sha512 7d459fda496ebd6515c2fb85cbd6a200f1aab279d6638a167cd6210eaae0a6b52673cde4c09e32dd8264708f1b96fc25b8c396a8486832a1a7b78dc329871909
ripemd-160 9a461d39f5a24e5598761f6c190e9e6d815c6cd3

3897996855 as geometric shapes

Circle

Radius = n
Diameter 7795993710
Circumference 24491836566.768
Area 4.7734550955218E+19

Sphere

Radius = n
Volume 2.4809217266437E+29
Surface area 1.9093820382087E+20
Circumference 24491836566.768

Square

Length = n
Perimeter 15591987420
Area 1.519437948159E+19
Diagonal 5512600018.4287

Cube

Length = n
Surface area 9.1166276889539E+19
Volume 5.9227643432914E+28
Space diagonal 6751528600.6037

Equilateral Triangle

Length = n
Perimeter 11693990565
Area 6.5793593128989E+18
Altitude 3375764300.3018

Triangular Pyramid

Length = n
Surface area 6.5793593128989E+18
Volume 6.9800447175187E+27
Height 1837533339.4762