3945342009 (number)

3945342009 is an odd 10-digits composite number following 3945342008 and preceding 3945342010. In scientific notation, it is written as 3.945342009 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 2206512912 positive integers (up to 3945342009) that are relatively prime to 3945342009.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-five million three hundred forty-two thousand nine

Notation

Scientific notation 3.945342009 × 10^9
Engineering notation 3.945342009 × 10^9

Prime Factorization of 3945342009

Prime Factorization 21 × 47 × 3997307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3945342009
Product of the distinct prime numbers

The prime factorization of 3945342009 is 21 × 47 × 3997307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 66, 56, 826, 438, 8657, 2836, 53087, 32412, 715130, 526282, 3542095, 9192211, 98801791, 64697294, 849897543, 611418779, 6204785828, 3742693842

Basic calculations (n = 3945342009)

Multiplication

n×y
n×2 7890684018
n×3 11836026027
n×4 15781368036
n×5 19726710045

Division

n÷y
n÷2 1972671004.5
n÷3 1315114003
n÷3 986335502.25
n÷5 789068401.8

Exponentiation

ny
n2 1.556572356798E+19
n3 6.1412103093233E+28
n4 2.4229175019477E+38
n5 9.5592382047757E+47

Nth Root

y√n
2√n 62811.957531986
3√n 1580.1375206103
4√n 250.62313846089
5√n 83.026538392266

Divisors of 3945342009

1, 21, 47, 987, 3997307, 83943447, 187873429, 3945342009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3945342008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3945342009 can be divided by 8 positive divisors. The sum of these divisors (counting 3945342009) is 1, the average is 0.125.

Base conversion 3945342009

Base System Value
2 Binary 11101011001010010010010000111001
3 Ternary 101011221212010210010
4 Quaternary 3223022102100321
5 Quinary 31040001421014
6 Senary 1451254212133
8 Octal 35312222071
10 Decimal 3945342009
12 Duodecimal 921354049
16 Hexadecimal eb292439
20 Vigesimal 31ci7f09
36 Base36 1t8yddl

Cryptographic Hash Functions

md5 adead643a596cae9d95ad716b7279b1d
sha1 a11a16117aec42b636dc28804714fd9381fbb8c9
sha256 4c2cf6c728446bbf559c6a15b9d6ae79b37c2e2820cc2e4f4363c8574ce89aba
sha512 76864846d18cc32a16e4b50595c75a6779e95a4534062cc4822575d51520321ed406970ed6616e87f9b47faa7a59c373c8ea85eb0143d309ce3d7f73821f4fb6
ripemd-160 539f55ed66818700a40760b6fe2e65f152801f68

3945342009 as geometric shapes

Circle

Radius = n
Diameter 7890684018
Circumference 24789314942.747
Area 4.8901162808976E+19

Sphere

Radius = n
Volume 2.5724241589227E+29
Surface area 1.956046512359E+20
Circumference 24789314942.747

Square

Length = n
Perimeter 15781368036
Area 1.556572356798E+19
Diagonal 5579556177.3281

Cube

Length = n
Surface area 9.3394341407881E+19
Volume 6.1412103093233E+28
Space diagonal 6833532812.8239

Equilateral Triangle

Length = n
Perimeter 11836026027
Area 6.7401560190785E+18
Altitude 3416766406.4119

Triangular Pyramid

Length = n
Surface area 6.7401560190785E+18
Volume 7.2374857573588E+27
Height 1859852059.1094