3978045989 (number)

3978045989 is an odd 10-digits composite number following 3978045988 and preceding 3978045990. In scientific notation, it is written as 3.978045989 × 10^9. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 3977900556 positive integers (up to 3978045989) that are relatively prime to 3978045989.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-eight million forty-five thousand nine hundred eighty-nine

Notation

Scientific notation 3.978045989 × 10^9
Engineering notation 3.978045989 × 10^9

Prime Factorization of 3978045989

Prime Factorization 108907 × 36527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3978045989
Product of the distinct prime numbers

The prime factorization of 3978045989 is 108907 × 36527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3978045989)

Multiplication

n×y
n×2 7956091978
n×3 11934137967
n×4 15912183956
n×5 19890229945

Division

n÷y
n÷2 1989022994.5
n÷3 1326015329.6667
n÷3 994511497.25
n÷5 795609197.8

Exponentiation

ny
n2 1.5824849890599E+19
n3 6.2951980633824E+28
n4 2.5042587405999E+38
n5 9.9620564384617E+47

Nth Root

y√n
2√n 63071.752702775
3√n 1584.4915708801
4√n 251.14090209039
5√n 83.163730029141

Divisors of 3978045989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3978045988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3978045989 can be divided by 4 positive divisors. The sum of these divisors (counting 3978045989) is 1, the average is 0.25.

Base conversion 3978045989

Base System Value
2 Binary 11101101000111000010101000100101
3 Ternary 101021020101200012122
4 Quaternary 3231013002220211
5 Quinary 31121334432424
6 Senary 1454423155325
8 Octal 35507025045
10 Decimal 3978045989
12 Duodecimal 9302a5b45
16 Hexadecimal ed1c2a25
20 Vigesimal 3232fej9
36 Base36 1tsfbxh

Cryptographic Hash Functions

md5 9ff0182dcb2b0116dd9d32cccbada759
sha1 ec7ebf911adc53ef9e375980caf58510e849329d
sha256 910d82af91a06720192b06d06d3db1c0360dd87f4db7f13bc05b6d4b7b8a59c7
sha512 e24c4e8a7b079cd00257a0e0fbbe2e7a7fa524c7e795095d1bbffe9284bb69aafd7c83cad3459c0904e13da3ca1388c28e7a63681664f65f9ab14e1cb09dc741
ripemd-160 190d9db53fb54602f281d7fec014d0350951699c

3978045989 as geometric shapes

Circle

Radius = n
Diameter 7956091978
Circumference 24994800109.369
Area 4.9715232160467E+19

Sphere

Radius = n
Volume 2.6369263985087E+29
Surface area 1.9886092864187E+20
Circumference 24994800109.369

Square

Length = n
Perimeter 15912183956
Area 1.5824849890599E+19
Diagonal 5625806589.3877

Cube

Length = n
Surface area 9.4949099343594E+19
Volume 6.2951980633824E+28
Space diagonal 6890177767.7936

Equilateral Triangle

Length = n
Perimeter 11934137967
Area 6.8523610081671E+18
Altitude 3445088883.8968

Triangular Pyramid

Length = n
Surface area 6.8523610081671E+18
Volume 7.4189620658836E+27
Height 1875268863.1292