3946485890 (number)

3946485890 is an even 10-digits composite number following 3946485889 and preceding 3946485891. In scientific notation, it is written as 3.946485890 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 1552715520 positive integers (up to 3946485890) that are relatively prime to 3946485890.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-six million four hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 3.946485890 × 10^9
Engineering notation 3.946485890 × 10^9

Prime Factorization of 3946485890

Prime Factorization 2 × 5 × 61 × 6469649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3946485890
Product of the distinct prime numbers

The prime factorization of 3946485890 is 2 × 5 × 61 × 6469649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 46, 56, 270, 911, 5444, 1290, 75816, 23556, 25010, 367022, 1886702, 1099489, 66326459, 92665462, 389006419, 744302285, 6933530732, 9798226760

Basic calculations (n = 3946485890)

Multiplication

n×y
n×2 7892971780
n×3 11839457670
n×4 15785943560
n×5 19732429450

Division

n÷y
n÷2 1973242945
n÷3 1315495296.6667
n÷3 986621472.5
n÷5 789297178

Exponentiation

ny
n2 1.5574750879969E+19
n3 6.1465534588063E+28
n4 2.425728649731E+38
n5 9.5731038891321E+47

Nth Root

y√n
2√n 62821.062471117
3√n 1580.2902166781
4√n 250.64130240469
5√n 83.031352244512

Divisors of 3946485890

1, 2, 5, 10, 61, 122, 305, 610, 6469649, 12939298, 32348245, 64696490, 394648589, 789297178, 1973242945, 3946485890

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 -3946485889
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 3946485890 can be divided by 16 positive divisors. The sum of these divisors (counting 3946485890) is 1, the average is 0.0625.

Base conversion 3946485890

Base System Value
2 Binary 11101011001110101001100010000010
3 Ternary 101012001000020220002
4 Quaternary 3223032221202002
5 Quinary 31040300022030
6 Senary 1451334520002
8 Octal 35316514202
10 Decimal 3946485890
12 Duodecimal 921806002
16 Hexadecimal eb3a9882
20 Vigesimal 31d5aeea
36 Base36 1t9mw02

Cryptographic Hash Functions

md5 30d5cfe97872585cc760ca688df1d9ae
sha1 76416e6cf0b2f5d97b8dbf3c1a1afb2d2bba26db
sha256 235d623fb8310a5f5ab388bcdea0c2993678c4daeae6c98e743e028312b8a658
sha512 0de4970ee85625fafff607c5a688a8e977f5b650f8ae4d1f5f0134680eb06d8bfbf94dbd8098c53f5ce2a05dc5bc3623a788f4679b78ecb45cb168ee886b972f
ripemd-160 7de7a1a643ae5a2692f02139d2098d945d9c07b4

3946485890 as geometric shapes

Circle

Radius = n
Diameter 7892971780
Circumference 24796502159.04
Area 4.8929522946002E+19

Sphere

Radius = n
Volume 2.5746622921444E+29
Surface area 1.9571809178401E+20
Circumference 24796502159.04

Square

Length = n
Perimeter 15785943560
Area 1.5574750879969E+19
Diagonal 5581173869.3521

Cube

Length = n
Surface area 9.3448505279815E+19
Volume 6.1465534588063E+28
Space diagonal 6835514072.8337

Equilateral Triangle

Length = n
Perimeter 11839457670
Area 6.7440649598336E+18
Altitude 3417757036.4168

Triangular Pyramid

Length = n
Surface area 6.7440649598336E+18
Volume 7.2437827194126E+27
Height 1860391289.784