3944688 (number)

3944688 is an even 7-digits composite number following 3944687 and preceding 3944689. In scientific notation, it is written as 3.944688 × 10^6. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 1152000 positive integers (up to 3944688) that are relatively prime to 3944688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.944688 × 10^6
Engineering notation 3.944688 × 10^6

Prime Factorization of 3944688

Prime Factorization 2 × 2 × 2 × 2 × 31 × 3 × 11 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 493086
Product of the distinct prime numbers

The prime factorization of 3944688 is 2 × 2 × 2 × 2 × 31 × 3 × 11 × 241. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3944688)

Multiplication

n×y
n×2 7889376
n×3 11834064
n×4 15778752
n×5 19723440

Division

n÷y
n÷2 1972344
n÷3 1314896
n÷3 986172
n÷5 788937.6

Exponentiation

ny
n2 15560563417344
n3 6.1381567785636E+19
n4 2.4213113386518E+26
n5 9.5513177818439E+32

Nth Root

y√n
2√n 1986.1238632069
3√n 158.00502040342
4√n 44.56594959391
5√n 20.854632051964

Divisors of 3944688

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3944687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3944688 can be divided by 80 positive divisors. The sum of these divisors (counting 3944688) is 1, the average is 0.0125.

Base conversion 3944688

Base System Value
2 Binary 1111000011000011110000
3 Ternary 21102102002120
4 Quaternary 33003003300
5 Quinary 2002212223
6 Senary 220314240
8 Octal 17030360
10 Decimal 3944688
12 Duodecimal 13a2980
16 Hexadecimal 3c30f0
20 Vigesimal 14d1e8
36 Base36 2cjqo

Cryptographic Hash Functions

md5 116b0bc91d65240f4a75d9326bac6c7a
sha1 d99447d25cad79bf8a749dcd423a0e03ae567cc3
sha256 d81e827679817a92a6e108c91f17beaacc56ee92690d9f3178b0fa77aa7b3d56
sha512 b3c20b4486dfe16dee06439cc637a8ec7fd4828e81402ea374836bd7369bc9f17104739b14306b5544e80254860fcd35ed72bd4d73e18ff5765be303a6c57a71
ripemd-160 1efadf2fcfa9bc84a36c832de0079a5292b91e88

3944688 as geometric shapes

Circle

Radius = n
Diameter 7889376
Circumference 24785205.683008
Area 48884951717646

Sphere

Radius = n
Volume 2.571145098949E+20
Surface area 1.9553980687058E+14
Circumference 24785205.683008

Square

Length = n
Perimeter 15778752
Area 15560563417344
Diagonal 5578631.2689304

Cube

Length = n
Surface area 93363380504064
Volume 6.1381567785636E+19
Space diagonal 6832400.0360073

Equilateral Triangle

Length = n
Perimeter 11834064
Area 6737921608309.4
Altitude 3416200.0180036

Triangular Pyramid

Length = n
Surface area 6737921608309.4
Volume 7.2338871368475E+18
Height 1859543.7563101