3988892 (number)

3988892 is an even 7-digits composite number following 3988891 and preceding 3988893. In scientific notation, it is written as 3.988892 × 10^6. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 1904000 positive integers (up to 3988892) that are relatively prime to 3988892.

Interesting facts

Basic properties

Name

Name three million nine hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 3.988892 × 10^6
Engineering notation 3.988892 × 10^6

Prime Factorization of 3988892

Prime Factorization 2 × 2 × 29 × 137 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1994446
Product of the distinct prime numbers

The prime factorization of 3988892 is 2 × 2 × 29 × 137 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 39, 16, 497, 756, 3291, 7301, 22892, 78461, 496293, 704096, 1207709, 8464948, 48858309, 30398603, 140409702, 331458008, 490137627, 1561881949

Basic calculations (n = 3988892)

Multiplication

n×y
n×2 7977784
n×3 11966676
n×4 15955568
n×5 19944460

Division

n÷y
n÷2 1994446
n÷3 1329630.6666667
n÷3 997223
n÷5 797778.4

Exponentiation

ny
n2 15911259387664
n3 6.3468295281378E+19
n4 2.5316817530153E+26
n5 1.0098605091149E+33

Nth Root

y√n
2√n 1997.2210693862
3√n 158.59302854469
4√n 44.690279361245
5√n 20.901163164234

Divisors of 3988892

1, 2, 4, 29, 58, 116, 137, 251, 274, 502, 548, 1004, 3973, 7279, 7946, 14558, 15892, 29116, 34387, 68774, 137548, 997223, 1994446, 3988892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3988891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3988892 can be divided by 24 positive divisors. The sum of these divisors (counting 3988892) is 1, the average is 0.041666666666667.

Base conversion 3988892

Base System Value
2 Binary 1111001101110110011100
3 Ternary 21111122201202
4 Quaternary 33031312130
5 Quinary 2010121032
6 Senary 221255032
8 Octal 17156634
10 Decimal 3988892
12 Duodecimal 1404478
16 Hexadecimal 3cdd9c
20 Vigesimal 14ic4c
36 Base36 2dhuk

Cryptographic Hash Functions

md5 cea62c8e0ba784432897756998b51460
sha1 70c7ed9d439fa01bd3342fdfcdf3a78d08f1a83c
sha256 cbb04d046ef4c111a6e41570044db0756f17166822a8324ea91544195b76748e
sha512 492c7526a5476f6dd2b436906b5375f6623e46d113439423929f16f19e93fea3b65e9c070463c1c5d2c26429bbbf95e8bdb356e6aa0a510d9c2ddc23ab620c5d
ripemd-160 d9971dcef2560bc03f49cf5fda2196899f40da0a

3988892 as geometric shapes

Circle

Radius = n
Diameter 7977784
Circumference 25062947.606326
Area 49986695601647

Sphere

Radius = n
Volume 2.6585537358913E+20
Surface area 1.9994678240659E+14
Circumference 25062947.606326

Square

Length = n
Perimeter 15955568
Area 15911259387664
Diagonal 5641145.1652415

Cube

Length = n
Surface area 95467556325984
Volume 6.3468295281378E+19
Space diagonal 6908963.609905

Equilateral Triangle

Length = n
Perimeter 11966676
Area 6889777417960.3
Altitude 3454481.8049525

Triangular Pyramid

Length = n
Surface area 6889777417960.3
Volume 7.4798103306354E+18
Height 1880381.7217472