78876384 (number)

78876384 is an even 8-digits composite number following 78876383 and preceding 78876385. In scientific notation, it is written as 7.8876384 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 24870912 positive integers (up to 78876384) that are relatively prime to 78876384.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-six thousand three hundred eighty-four

Notation

Scientific notation 7.8876384 × 10^7
Engineering notation 7.8876384 × 10^6

Prime Factorization of 78876384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 23 × 257 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4929774
Product of the distinct prime numbers

The prime factorization of 78876384 is 2 × 2 × 2 × 2 × 2 × 3 × 23 × 257 × 139. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78876384)

Multiplication

n×y
n×2 157752768
n×3 236629152
n×4 315505536
n×5 394381920

Division

n÷y
n÷2 39438192
n÷3 26292128
n÷3 19719096
n÷5 15775276.8

Exponentiation

ny
n2 6221483952915456
n3 4.9072815732E+23
n4 3.8706862576385E+31
n5 3.0530573560101E+39

Nth Root

y√n
2√n 8881.2377515749
3√n 428.86012142453
4√n 94.240319139819
5√n 37.965524012468

Divisors of 78876384

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78876383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78876384 can be divided by 96 positive divisors. The sum of these divisors (counting 78876384) is 1, the average is 0.010416666666667.

Base conversion 78876384

Base System Value
2 Binary 100101100111000111011100000
3 Ternary 12111102100001120
4 Quaternary 10230320323200
5 Quinary 130143021014
6 Senary 11454332240
8 Octal 454707340
10 Decimal 78876384
12 Duodecimal 224ba080
16 Hexadecimal 4b38ee0
20 Vigesimal 14cjaj4
36 Base36 1ayleo

Cryptographic Hash Functions

md5 a574a79030ff65c80ecd7f12e8c174c1
sha1 dde64417e333019f09d038aee9f54eb59419a38d
sha256 7f0c10b3c2e4abb0432144b049744db665daadc9f41e257057fc33b23755f1ea
sha512 521d64186f069e5c1a1e66f6b4d46d8e4e9946c2e94fea143d53de5b9a69a7e6d94b770865859850a143f3a7314b9186fdfc706f683f302366034a2a6823f11c
ripemd-160 939071286600892e672e32dc751a31d1e2480ffe

78876384 as geometric shapes

Circle

Radius = n
Diameter 157752768
Circumference 495594937.03225
Area 1.9545368280906E+16

Sphere

Radius = n
Volume 2.0555572985949E+24
Surface area 7.8181473123624E+16
Circumference 495594937.03225

Square

Length = n
Perimeter 315505536
Area 6221483952915456
Diagonal 111548052.00375

Cube

Length = n
Surface area 37328903717492736
Volume 4.9072815732E+23
Space diagonal 136617904.60531

Equilateral Triangle

Length = n
Perimeter 236629152
Area 2.693981576231E+15
Altitude 68308952.302656

Triangular Pyramid

Length = n
Surface area 2.693981576231E+15
Volume 5.7832867960025E+22
Height 37182684.001249