3856787421 (number)

3856787421 is an odd 10-digits composite number following 3856787420 and preceding 3856787422. In scientific notation, it is written as 3.856787421 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 2543633024 positive integers (up to 3856787421) that are relatively prime to 3856787421.

Interesting facts

Basic properties

Name

Name three billion eight hundred fifty-six million seven hundred eighty-seven thousand four hundred twenty-one

Notation

Scientific notation 3.856787421 × 10^9
Engineering notation 3.856787421 × 10^9

Prime Factorization of 3856787421

Prime Factorization 3 × 293 × 137 × 32027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3856787421
Product of the distinct prime numbers

The prime factorization of 3856787421 is 3 × 293 × 137 × 32027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 95, 66, 194, 410, 8263, 316, 88319, 88901, 453473, 276142, 1915679, 8107983, 82556210, 77029292, 393350315, 307922658, 7762382854, 6514524159

Basic calculations (n = 3856787421)

Multiplication

n×y
n×2 7713574842
n×3 11570362263
n×4 15427149684
n×5 19283937105

Division

n÷y
n÷2 1928393710.5
n÷3 1285595807
n÷3 964196855.25
n÷5 771357484.2

Exponentiation

ny
n2 1.4874809210784E+19
n3 5.7368977053926E+28
n4 2.2125994905722E+38
n5 8.5335258829499E+47

Nth Root

y√n
2√n 62103.038742078
3√n 1568.2257020404
4√n 249.20481283891
5√n 82.650434379838

Divisors of 3856787421

1, 3, 137, 293, 411, 879, 32027, 40141, 96081, 120423, 4387699, 9383911, 13163097, 28151733, 1285595807, 3856787421

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 -3856787420
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 3856787421 can be divided by 16 positive divisors. The sum of these divisors (counting 3856787421) is 1, the average is 0.0625.

Base conversion 3856787421

Base System Value
2 Binary 11100101111000011110011111011101
3 Ternary 100221210020002201120
4 Quaternary 3211320132133131
5 Quinary 30344314144141
6 Senary 1434412201153
8 Octal 34570363735
10 Decimal 3856787421
12 Duodecimal 8b77691b9
16 Hexadecimal e5e1e7dd
20 Vigesimal 3054i8b1
36 Base36 1rs8c7x

Cryptographic Hash Functions

md5 eee893231e718d7f72dd012548cecddb
sha1 c3db298f8c15b296205533b9a926aca6c7cc2813
sha256 327665459c36966f1c96f9712f5a7e59c8ed71e0c510255f7b66935c5dff4a83
sha512 f064c721a79ab31c849e1f88d2dfa1685dabe346fee3818153df0d4e1f407e6f13aa70c2f0aa9f427e0a4c31ac81e1b194e5a37bba8725d914be7c2cbfac84ae
ripemd-160 e88a0de8c59ec08cc876d3163a9c1d096ea47da3

3856787421 as geometric shapes

Circle

Radius = n
Diameter 7713574842
Circumference 24232910056.542
Area 4.6730591340148E+19

Sphere

Radius = n
Volume 2.403066091421E+29
Surface area 1.8692236536059E+20
Circumference 24232910056.542

Square

Length = n
Perimeter 15427149684
Area 1.4874809210784E+19
Diagonal 5454321077.9682

Cube

Length = n
Surface area 8.9248855264703E+19
Volume 5.7368977053926E+28
Space diagonal 6680151767.1645

Equilateral Triangle

Length = n
Perimeter 11570362263
Area 6.4409813264928E+18
Altitude 3340075883.5823

Triangular Pyramid

Length = n
Surface area 6.4409813264928E+18
Volume 6.7609987840944E+27
Height 1818107025.9894