78879376 (number)

78879376 is an even 8-digits composite number following 78879375 and preceding 78879377. In scientific notation, it is written as 7.8879376 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 37791360 positive integers (up to 78879376) that are relatively prime to 78879376.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-nine thousand three hundred seventy-six

Notation

Scientific notation 7.8879376 × 10^7
Engineering notation 7.8879376 × 10^6

Prime Factorization of 78879376

Prime Factorization 2 × 2 × 2 × 2 × 31 × 109 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9859922
Product of the distinct prime numbers

The prime factorization of 78879376 is 2 × 2 × 2 × 2 × 31 × 109 × 1459. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78879376)

Multiplication

n×y
n×2 157758752
n×3 236638128
n×4 315517504
n×5 394396880

Division

n÷y
n÷2 39439688
n÷3 26293125.333333
n÷3 19719844
n÷5 15775875.2

Exponentiation

ny
n2 6221955958149376
n3 4.907840034783E+23
n4 3.8712735945151E+31
n5 3.0536364546062E+39

Nth Root

y√n
2√n 8881.4061949671
3√n 428.8655439739
4√n 94.241212826274
5√n 37.965812035622

Divisors of 78879376

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78879375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78879376 can be divided by 40 positive divisors. The sum of these divisors (counting 78879376) is 1, the average is 0.025.

Base conversion 78879376

Base System Value
2 Binary 100101100111001101010010000
3 Ternary 12111102111011101
4 Quaternary 10230321222100
5 Quinary 130143120001
6 Senary 11454354144
8 Octal 454715220
10 Decimal 78879376
12 Duodecimal 224bb954
16 Hexadecimal 4b39a90
20 Vigesimal 14cji8g
36 Base36 1aynps

Cryptographic Hash Functions

md5 a08e2fe68e3e098edf8873bb99452364
sha1 366ecf8b8fe58e480b1ff43e7d329f90e7df9769
sha256 6f0db0b4dcc404d61c49fb45daa992789f40f5757be220e76d9221f0dae84aa2
sha512 bcd1ce2f5f703e41167d404450951fa73c2a647372ea8703fa29a9970f6c5fb9fc9e908e692f815c5631f5d38c5c46ffcb7cb193c532cd173ef9651d7ab42b0a
ripemd-160 32041f52d88dcfacdc80b8f00d03f66fd9a6701d

78879376 as geometric shapes

Circle

Radius = n
Diameter 157758752
Circumference 495613736.32269
Area 1.9546851129081E+16

Sphere

Radius = n
Volume 2.0557912264358E+24
Surface area 7.8187404516325E+16
Circumference 495613736.32269

Square

Length = n
Perimeter 315517504
Area 6221955958149376
Diagonal 111552283.33073

Cube

Length = n
Surface area 37331735748896256
Volume 4.907840034783E+23
Space diagonal 136623086.90133

Equilateral Triangle

Length = n
Perimeter 236638128
Area 2.6941859604927E+15
Altitude 68311543.450665

Triangular Pyramid

Length = n
Surface area 2.6941859604927E+15
Volume 5.7839449492899E+22
Height 37184094.443576