3867394021 (number)

3867394021 is an odd 10-digits composite number following 3867394020 and preceding 3867394022. In scientific notation, it is written as 3.867394021 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 3852045312 positive integers (up to 3867394021) that are relatively prime to 3867394021.

Interesting facts

Basic properties

Name

Name three billion eight hundred sixty-seven million three hundred ninety-four thousand twenty-one

Notation

Scientific notation 3.867394021 × 10^9
Engineering notation 3.867394021 × 10^9

Prime Factorization of 3867394021

Prime Factorization 293 × 4273 × 3089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3867394021
Product of the distinct prime numbers

The prime factorization of 3867394021 is 293 × 4273 × 3089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3867394021)

Multiplication

n×y
n×2 7734788042
n×3 11602182063
n×4 15469576084
n×5 19336970105

Division

n÷y
n÷2 1933697010.5
n÷3 1289131340.3333
n÷3 966848505.25
n÷5 773478804.2

Exponentiation

ny
n2 1.4956736513667E+19
n3 5.7843593366626E+28
n4 2.2370396713925E+38
n5 8.651513849883E+47

Nth Root

y√n
2√n 62188.375288313
3√n 1569.6619853277
4√n 249.37597175412
5√n 82.695844056144

Divisors of 3867394021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3867394020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3867394021 can be divided by 8 positive divisors. The sum of these divisors (counting 3867394021) is 1, the average is 0.125.

Base conversion 3867394021

Base System Value
2 Binary 11100110100000111011111111100101
3 Ternary 100222112011222020121
4 Quaternary 3212200323333211
5 Quinary 30410023102041
6 Senary 1435431401541
8 Octal 34640737745
10 Decimal 3867394021
12 Duodecimal 8bb2232b1
16 Hexadecimal e683bfe5
20 Vigesimal 308b4511
36 Base36 1ryjobp

Cryptographic Hash Functions

md5 beb10c6e9ed51e878f930580fa62363d
sha1 e737e80df8a8f307752b218b91bef7040a999f03
sha256 81272b342b8b2ca2ec8a90534baf83dc202a6df4111393a7393300854f0df0f8
sha512 f55b098f455252ade103d40277239feeff6ccc018d227a1358d3fbea8c286d4d1fd59375f4412f210b8ffa4d99d71b04420e27ae639c6d52962c54f1f0add0d1
ripemd-160 e38be3ab661dbd78e96b0b2285cfcd4f6d7ab4e6

3867394021 as geometric shapes

Circle

Radius = n
Diameter 7734788042
Circumference 24299553289.821
Area 4.6987973553013E+19

Sphere

Radius = n
Volume 2.4229467730377E+29
Surface area 1.8795189421205E+20
Circumference 24299553289.821

Square

Length = n
Perimeter 15469576084
Area 1.4956736513667E+19
Diagonal 5469321075.5388

Cube

Length = n
Surface area 8.9740419081999E+19
Volume 5.7843593366626E+28
Space diagonal 6698522937.2601

Equilateral Triangle

Length = n
Perimeter 11602182063
Area 6.4764568892728E+18
Altitude 3349261468.63

Triangular Pyramid

Length = n
Surface area 6.4764568892728E+18
Volume 6.8169328529565E+27
Height 1823107025.1796