78488922 (number)

78488922 is an even 8-digits composite number following 78488921 and preceding 78488923. In scientific notation, it is written as 7.8488922 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25868832 positive integers (up to 78488922) that are relatively prime to 78488922.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred eighty-eight thousand nine hundred twenty-two

Notation

Scientific notation 7.8488922 × 10^7
Engineering notation 7.8488922 × 10^6

Prime Factorization of 78488922

Prime Factorization 2 × 3 × 89 × 146983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78488922
Product of the distinct prime numbers

The prime factorization of 78488922 is 2 × 3 × 89 × 146983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 28, 49, 225, 376, 4384, 1953, 12297, 44203, 10289, 679372, 6898256, 5540929, 88643061, 55830479, 875131728, 76515099, 6164744296, 6883090881

Basic calculations (n = 78488922)

Multiplication

n×y
n×2 156977844
n×3 235466766
n×4 313955688
n×5 392444610

Division

n÷y
n÷2 39244461
n÷3 26162974
n÷3 19622230.5
n÷5 15697784.4

Exponentiation

ny
n2 6160510876722084
n3 4.8353185768319E+23
n4 3.7951894262211E+31
n5 2.9788032684989E+39

Nth Root

y√n
2√n 8859.3973835696
3√n 428.1567430386
4√n 94.124371889376
5√n 37.928151134096

Divisors of 78488922

1, 2, 3, 6, 89, 178, 267, 534, 146983, 293966, 440949, 881898, 13081487, 26162974, 39244461, 78488922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78488921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78488922 can be divided by 16 positive divisors. The sum of these divisors (counting 78488922) is 1, the average is 0.0625.

Base conversion 78488922

Base System Value
2 Binary 100101011011010010101011010
3 Ternary 12110200122120010
4 Quaternary 10223122111122
5 Quinary 130043121142
6 Senary 11442142350
8 Octal 453322532
10 Decimal 78488922
12 Duodecimal 223519b6
16 Hexadecimal 4ada55a
20 Vigesimal 14ab262
36 Base36 1aqafu

Cryptographic Hash Functions

md5 c97c88138515ef5057321a9e0cc14dcf
sha1 9cf37087882d5a09c9054ac74f99dec67a97e29c
sha256 01736695d588c53dc4e753c6e621c571a3e4e398ae3c85f8e78cf011f6c695db
sha512 cff4a64a86560c7356399ac8663f841cb05a1758f42a3a36c8a945b5437cc7078356da1727fff52ae179f37666407b806bd6d5f53c5c566ac51d4e36df1913ba
ripemd-160 7dd9bd045c0e2c3a04db0e3ae70bf33ae9e4cd1e

78488922 as geometric shapes

Circle

Radius = n
Diameter 156977844
Circumference 493160441.48676
Area 1.935381571267E+16

Sphere

Radius = n
Volume 2.0254135091655E+24
Surface area 7.741526285068E+16
Circumference 493160441.48676

Square

Length = n
Perimeter 313955688
Area 6160510876722084
Diagonal 111000097.98844

Cube

Length = n
Surface area 36963065260332504
Volume 4.8353185768319E+23
Space diagonal 135946800.73531

Equilateral Triangle

Length = n
Perimeter 235466766
Area 2.6675794597658E+15
Altitude 67973400.367655

Triangular Pyramid

Length = n
Surface area 2.6675794597658E+15
Volume 5.6984775914586E+22
Height 37000032.662815