7923984 (number)

7923984 is an even 7-digits composite number following 7923983 and preceding 7923985. In scientific notation, it is written as 7.923984 × 10^6. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 2641312 positive integers (up to 7923984) that are relatively prime to 7923984.

Interesting facts

Basic properties

Name

Name seven million nine hundred twenty-three thousand nine hundred eighty-four

Notation

Scientific notation 7.923984 × 10^6
Engineering notation 7.923984 × 10^6

Prime Factorization of 7923984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 165083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 990498
Product of the distinct prime numbers

The prime factorization of 7923984 is 2 × 2 × 2 × 2 × 3 × 165083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 30, 15, 521, 830, 4032, 5113, 40265, 14849, 506978, 106838, 7327749, 472701, 9745406, 82510402, 893888431, 433884551, 4305703559, 3630620306

Basic calculations (n = 7923984)

Multiplication

n×y
n×2 15847968
n×3 23771952
n×4 31695936
n×5 39619920

Division

n÷y
n÷2 3961992
n÷3 2641328
n÷3 1980996
n÷5 1584796.8

Exponentiation

ny
n2 62789522432256
n3 4.9754317112084E+20
n4 3.9425241272708E+27
n5 3.1240498104108E+34

Nth Root

y√n
2√n 2814.9571932802
3√n 199.36451627412
4√n 53.056170171623
5√n 23.976661830864

Divisors of 7923984

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 165083, 330166, 495249, 660332, 990498, 1320664, 1980996, 2641328, 3961992, 7923984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7923983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7923984 can be divided by 20 positive divisors. The sum of these divisors (counting 7923984) is 1, the average is 0.05.

Base conversion 7923984

Base System Value
2 Binary 11110001110100100010000
3 Ternary 112220120122220
4 Quaternary 132032210100
5 Quinary 4012031414
6 Senary 441501040
8 Octal 36164420
10 Decimal 7923984
12 Duodecimal 27a1780
16 Hexadecimal 78e910
20 Vigesimal 29a9j4
36 Base36 4pu6o

Cryptographic Hash Functions

md5 3b3a074ab6f0d3467fba864f7ecf136c
sha1 3c4f49be9ea99cc2cda3bcf735bf767da909debe
sha256 d5f06a94e96f4dbe5d0d8b8f2c2d017df02dd661f600b1ac370f361737242933
sha512 c223e2a5546f36725dff0005691d1bdb1430c0d6385fc3e0d3ab87697ce43c648677ea59c4de08f16525eff6903bd5169f67dc6d0cd095cb217d4ac224dd3344
ripemd-160 f17876a98b0ea8fb90d60dad687e9122aec219f9

7923984 as geometric shapes

Circle

Radius = n
Diameter 15847968
Circumference 49787859.843126
Area 1.9725910239559E+14

Sphere

Radius = n
Volume 2.0841039616493E+21
Surface area 7.8903640958235E+14
Circumference 49787859.843126

Square

Length = n
Perimeter 31695936
Area 62789522432256
Diagonal 11206205.640827

Cube

Length = n
Surface area 376737134593536
Volume 4.9754317112084E+20
Space diagonal 13724742.886363

Equilateral Triangle

Length = n
Perimeter 23771952
Area 27188660758913
Altitude 6862371.4431814

Triangular Pyramid

Length = n
Surface area 27188660758913
Volume 5.8636025038767E+19
Height 3735401.8802758