3946943980 (number)

3946943980 is an even 10-digits composite number following 3946943979 and preceding 3946943981. In scientific notation, it is written as 3.946943980 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 1294400448 positive integers (up to 3946943980) that are relatively prime to 3946943980.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-six million nine hundred forty-three thousand nine hundred eighty

Notation

Scientific notation 3.946943980 × 10^9
Engineering notation 3.946943980 × 10^9

Prime Factorization of 3946943980

Prime Factorization 2 × 2 × 115 × 7 × 1225759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1973471990
Product of the distinct prime numbers

The prime factorization of 3946943980 is 2 × 2 × 115 × 7 × 1225759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 40, 82, 545, 369, 5024, 2314, 20948, 95681, 178211, 899644, 6662180, 4127375, 5576891, 74303021, 762625000, 535693062, 4635111892, 442062949

Basic calculations (n = 3946943980)

Multiplication

n×y
n×2 7893887960
n×3 11840831940
n×4 15787775920
n×5 19734719900

Division

n÷y
n÷2 1973471990
n÷3 1315647993.3333
n÷3 986735995
n÷5 789388796

Exponentiation

ny
n2 1.5578366781258E+19
n3 6.1486940985519E+28
n4 2.4268551157141E+38
n5 9.5786611893E+47

Nth Root

y√n
2√n 62824.708355869
3√n 1580.3513585951
4√n 250.64857541161
5√n 83.033279734807

Divisors of 3946943980

1, 2, 4, 7, 14, 28, 115, 230, 460, 805, 1610, 3220, 1225759, 2451518, 4903036, 8580313, 17160626, 34321252, 140962285, 281924570, 563849140, 986735995, 1973471990, 3946943980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3946943979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3946943980 can be divided by 24 positive divisors. The sum of these divisors (counting 3946943980) is 1, the average is 0.041666666666667.

Base conversion 3946943980

Base System Value
2 Binary 11101011010000011001010111101100
3 Ternary 101012001212112021101
4 Quaternary 3223100121113230
5 Quinary 31040404201410
6 Senary 1451352412444
8 Octal 35320312754
10 Decimal 3946943980
12 Duodecimal 9219a7124
16 Hexadecimal eb4195ec
20 Vigesimal 31d87jj0
36 Base36 1t9wpgs

Cryptographic Hash Functions

md5 04ae30621ea7563bca5cba0b65dc09c8
sha1 62f65279b20f430a3ae599bca89c6785164887fd
sha256 82d5d6489d09f2cbf0662b33112f88d849448ae655f1010895872bd9f573b5f6
sha512 0a430d92d706427e8c4f7b552ebea3cb4f976c623ccbef99e91dd5028011b1ddf4134d30fbeea0b5412482aba50abbb7c36b48937d88298a22797040a13d31bf
ripemd-160 91de79a3b9e405f2a2a2f28f7c27d0a8aaf2793e

3946943980 as geometric shapes

Circle

Radius = n
Diameter 7893887960
Circumference 24799380423.397
Area 4.8940882634928E+19

Sphere

Radius = n
Volume 2.5755589612242E+29
Surface area 1.9576353053971E+20
Circumference 24799380423.397

Square

Length = n
Perimeter 15787775920
Area 1.5578366781258E+19
Diagonal 5581821706.4428

Cube

Length = n
Surface area 9.3470200687549E+19
Volume 6.1486940985519E+28
Space diagonal 6836307507.9881

Equilateral Triangle

Length = n
Perimeter 11840831940
Area 6.7456306910206E+18
Altitude 3418153753.9941

Triangular Pyramid

Length = n
Surface area 6.7456306910206E+18
Volume 7.2463054875463E+27
Height 1860607235.4809