3949778828 (number)

3949778828 is an even 10-digits composite number following 3949778827 and preceding 3949778829. In scientific notation, it is written as 3.949778828 × 10^9. The sum of its digits is 65. It has a total of 3 prime factors and 6 positive divisors. There are 1974889412 positive integers (up to 3949778828) that are relatively prime to 3949778828.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-nine million seven hundred seventy-eight thousand eight hundred twenty-eight

Notation

Scientific notation 3.949778828 × 10^9
Engineering notation 3.949778828 × 10^9

Prime Factorization of 3949778828

Prime Factorization 2 × 2 × 987444707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1974889414
Product of the distinct prime numbers

The prime factorization of 3949778828 is 2 × 2 × 987444707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 23, 55, 311, 423, 5811, 1656, 10255, 61735, 115168, 568273, 3592420, 2270826, 57020237, 40591699, 268910515, 705047865, 8620704390, 100062767

Basic calculations (n = 3949778828)

Multiplication

n×y
n×2 7899557656
n×3 11849336484
n×4 15799115312
n×5 19748894140

Division

n÷y
n÷2 1974889414
n÷3 1316592942.6667
n÷3 987444707
n÷5 789955765.6

Exponentiation

ny
n2 1.5600752790117E+19
n3 6.1619523071266E+28
n4 2.4338348761835E+38
n5 9.6131094647974E+47

Nth Root

y√n
2√n 62847.265875295
3√n 1580.7296245611
4√n 250.69356967281
5√n 83.045203852897

Divisors of 3949778828

1, 2, 4, 987444707, 1974889414, 3949778828

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3949778827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3949778828 can be divided by 6 positive divisors. The sum of these divisors (counting 3949778828) is 1, the average is 0.16666666666667.

Base conversion 3949778828

Base System Value
2 Binary 11101011011011001101011110001100
3 Ternary 101012021012112221202
4 Quaternary 3223123031132030
5 Quinary 31042120410303
6 Senary 1451533245032
8 Octal 35333153614
10 Decimal 3949778828
12 Duodecimal 922933778
16 Hexadecimal eb6cd78c
20 Vigesimal 31e62718
36 Base36 1tblguk

Cryptographic Hash Functions

md5 41b169bb499c4734c21b5184a18d8ab7
sha1 9133402aed8eca4222b29b05e503818a7d5a239e
sha256 962499ec8f092b04adb1c455eda77fa7d369e4b2332914a902e08d3b45acad84
sha512 4dde184dbe380371fd09dbcbe5c740f75dd304cedfc051cf14f8988e84a7836d577d9c15fae5a5ca785c0a76ec2c9c40e09b4ed2ff993d5d241d1ed688a9ee4d
ripemd-160 bf29e6df08aa0dbb007dfc9d6f3d4803c9d5261a

3949778828 as geometric shapes

Circle

Radius = n
Diameter 7899557656
Circumference 24817192298.699
Area 4.9011210355902E+19

Sphere

Radius = n
Volume 2.5811125466453E+29
Surface area 1.9604484142361E+20
Circumference 24817192298.699

Square

Length = n
Perimeter 15799115312
Area 1.5600752790117E+19
Diagonal 5585830786.9317

Cube

Length = n
Surface area 9.3604516740702E+19
Volume 6.1619523071266E+28
Space diagonal 6841217608.7559

Equilateral Triangle

Length = n
Perimeter 11849336484
Area 6.7553241172012E+18
Altitude 3420608804.3779

Triangular Pyramid

Length = n
Surface area 6.7553241172012E+18
Volume 7.2619304361955E+27
Height 1861943595.6439