3867396987 (number)

3867396987 is an odd 10-digits composite number following 3867396986 and preceding 3867396988. In scientific notation, it is written as 3.867396987 × 10^9. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 2578264656 positive integers (up to 3867396987) that are relatively prime to 3867396987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.867396987 × 10^9
Engineering notation 3.867396987 × 10^9

Prime Factorization of 3867396987

Prime Factorization 3 × 1289132329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3867396987
Product of the distinct prime numbers

The prime factorization of 3867396987 is 3 × 1289132329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 26, 83, 996, 392, 8682, 8677, 73831, 78676, 916623, 898285, 1045843, 7219103, 25056837, 27207649, 798756039, 578059956, 2323113614, 4355260063

Basic calculations (n = 3867396987)

Multiplication

n×y
n×2 7734793974
n×3 11602190961
n×4 15469587948
n×5 19336984935

Division

n÷y
n÷2 1933698493.5
n÷3 1289132329
n÷3 966849246.75
n÷5 773479397.4

Exponentiation

ny
n2 1.4956759455057E+19
n3 5.784372645177E+28
n4 2.2370465339643E+38
n5 8.6515470252322E+47

Nth Root

y√n
2√n 62188.399135208
3√n 1569.6623865984
4√n 249.37601956726
5√n 82.695856740438

Divisors of 3867396987

1, 3, 1289132329, 3867396987

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 -3867396986
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 3867396987 can be divided by 4 positive divisors. The sum of these divisors (counting 3867396987) is 1, the average is 0.25.

Base conversion 3867396987

Base System Value
2 Binary 11100110100000111100101101111011
3 Ternary 100222112012010022110
4 Quaternary 3212200330231323
5 Quinary 30410023200422
6 Senary 1435431423403
8 Octal 34640745573
10 Decimal 3867396987
12 Duodecimal 8bb224b63
16 Hexadecimal e683cb7b
20 Vigesimal 308b4c97
36 Base36 1ryjqm3

Cryptographic Hash Functions

md5 0dd508321f55259785d0bfb1b9786206
sha1 b40274e1f7969f50eff1a14dd3ee59f994d49892
sha256 b1e52c4fa6e27c75b7d83745002d9e232173649b92c3eabadd9c2f7d91b99282
sha512 72069dae2da5968d4ef77bb906636f1fdc3bc22bfb41da5a59b2233357342c84a37fe93019e667aab09ff89c1135040f3775ba1bf8003c40e65aeb88a6a75945
ripemd-160 045966e9a263b5017fa10518c40accb5cb48f29c

3867396987 as geometric shapes

Circle

Radius = n
Diameter 7734793974
Circumference 24299571925.749
Area 4.6988045625516E+19

Sphere

Radius = n
Volume 2.4229523476952E+29
Surface area 1.8795218250206E+20
Circumference 24299571925.749

Square

Length = n
Perimeter 15469587948
Area 1.4956759455057E+19
Diagonal 5469325270.0962

Cube

Length = n
Surface area 8.974055673034E+19
Volume 5.784372645177E+28
Space diagonal 6698528074.5228

Equilateral Triangle

Length = n
Perimeter 11602190961
Area 6.4764668231861E+18
Altitude 3349264037.2614

Triangular Pyramid

Length = n
Surface area 6.4764668231861E+18
Volume 6.816948537191E+27
Height 1823108423.3654