3945432888 (number)

3945432888 is an even 10-digits composite number following 3945432887 and preceding 3945432889. In scientific notation, it is written as 3.945432888 × 10^9. The sum of its digits is 54. It has a total of 8 prime factors and 128 positive divisors. There are 1285466112 positive integers (up to 3945432888) that are relatively prime to 3945432888.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-five million four hundred thirty-two thousand eight hundred eighty-eight

Notation

Scientific notation 3.945432888 × 10^9
Engineering notation 3.945432888 × 10^9

Prime Factorization of 3945432888

Prime Factorization 2 × 2 × 2 × 27 × 3 × 109 × 83 × 673

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 986358222
Product of the distinct prime numbers

The prime factorization of 3945432888 is 2 × 2 × 2 × 27 × 3 × 109 × 83 × 673. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3945432888)

Multiplication

n×y
n×2 7890865776
n×3 11836298664
n×4 15781731552
n×5 19727164440

Division

n÷y
n÷2 1972716444
n÷3 1315144296
n÷3 986358222
n÷5 789086577.6

Exponentiation

ny
n2 1.5566440673712E+19
n3 6.1416346983164E+28
n4 2.423140752482E+38
n5 9.5603392170954E+47

Nth Root

y√n
2√n 62812.680948993
3√n 1580.149653079
4√n 250.6245816934
5√n 83.026920883784

Divisors of 3945432888

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3945432887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3945432888 can be divided by 128 positive divisors. The sum of these divisors (counting 3945432888) is 1, the average is 0.0078125.

Base conversion 3945432888

Base System Value
2 Binary 11101011001010101000011100111000
3 Ternary 101011222000202110000
4 Quaternary 3223022220130320
5 Quinary 31040012323023
6 Senary 1451300153000
8 Octal 35312503470
10 Decimal 3945432888
12 Duodecimal 921398760
16 Hexadecimal eb2a8738
20 Vigesimal 31cij248
36 Base36 1t90bi0

Cryptographic Hash Functions

md5 3c60e9b14d663f65289c283bbdcfb623
sha1 65a3a9f143818fa123d82fd78e17c5dd5588721c
sha256 2b498c596a9bfc86e66f4ccdf487aa65f3b7eb8a60212b87ae6ada3a49bb39c5
sha512 d2dbc053cfc2f0f14f257ff218a5bba7226dd25f7cc4728376461541329b832147f6ad44b654b9de099e4713d80704d8925e46271b846a157abc4726f40ddd78
ripemd-160 e94f630d9f8e7f131b6de880bb1e1a94ace10cec

3945432888 as geometric shapes

Circle

Radius = n
Diameter 7890865776
Circumference 24789885952.345
Area 4.8903415663075E+19

Sphere

Radius = n
Volume 2.5726019265684E+29
Surface area 1.956136626523E+20
Circumference 24789885952.345

Square

Length = n
Perimeter 15781731552
Area 1.5566440673712E+19
Diagonal 5579684699.6424

Cube

Length = n
Surface area 9.3398644042272E+19
Volume 6.1416346983164E+28
Space diagonal 6833690219.8692

Equilateral Triangle

Length = n
Perimeter 11836298664
Area 6.740466534969E+18
Altitude 3416845109.9346

Triangular Pyramid

Length = n
Surface area 6.740466534969E+18
Volume 7.2379859045836E+27
Height 1859894899.8808