78814380 (number)

78814380 is an even 8-digits composite number following 78814379 and preceding 78814381. In scientific notation, it is written as 7.8814380 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19780608 positive integers (up to 78814380) that are relatively prime to 78814380.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fourteen thousand three hundred eighty

Notation

Scientific notation 7.8814380 × 10^7
Engineering notation 7.8814380 × 10^6

Prime Factorization of 78814380

Prime Factorization 2 × 2 × 5 × 3 × 17 × 77269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39407190
Product of the distinct prime numbers

The prime factorization of 78814380 is 2 × 2 × 5 × 3 × 17 × 77269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78814380)

Multiplication

n×y
n×2 157628760
n×3 236443140
n×4 315257520
n×5 394071900

Division

n÷y
n÷2 39407190
n÷3 26271460
n÷3 19703595
n÷5 15762876

Exponentiation

ny
n2 6211706494784400
n3 4.8957179612841E+23
n4 3.8585297577347E+31
n5 3.0410763056741E+39

Nth Root

y√n
2√n 8877.7463356417
3√n 428.74771763384
4√n 94.221793315781
5√n 37.959553264905

Divisors of 78814380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78814379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78814380 can be divided by 48 positive divisors. The sum of these divisors (counting 78814380) is 1, the average is 0.020833333333333.

Base conversion 78814380

Base System Value
2 Binary 100101100101001110010101100
3 Ternary 12111022012000010
4 Quaternary 10230221302230
5 Quinary 130134030010
6 Senary 11453133220
8 Octal 454516254
10 Decimal 78814380
12 Duodecimal 2248a210
16 Hexadecimal 4b29cac
20 Vigesimal 14cbfj0
36 Base36 1ax9kc

Cryptographic Hash Functions

md5 2494373c5e1981b850c6c95c747e7660
sha1 2b476d5a225707bcbbeccb507c52f417ddf32d92
sha256 54ef759dae85ec5de04cc0e51b5db68ab3e78755ed3780c9ca31158e53b6111d
sha512 a18d0ca827e2d1315a874e86adcdc41668dd272b674ea4b424f3e3be95a4c6c69aa5353c6a6b7d934935948cc755562bd846ddfa1860b7a8cd0a80c281975468
ripemd-160 a89bc2dab6c42096e78b1d436e0a957b4735873a

78814380 as geometric shapes

Circle

Radius = n
Diameter 157628760
Circumference 495205354.41047
Area 1.9514651490271E+16

Sphere

Radius = n
Volume 2.0507135441623E+24
Surface area 7.8058605961083E+16
Circumference 495205354.41047

Square

Length = n
Perimeter 315257520
Area 6211706494784400
Diagonal 111460365.10603

Cube

Length = n
Surface area 37270238968706400
Volume 4.8957179612841E+23
Space diagonal 136510510.52704

Equilateral Triangle

Length = n
Perimeter 236443140
Area 2.689747812668E+15
Altitude 68255255.26352

Triangular Pyramid

Length = n
Surface area 2.689747812668E+15
Volume 5.7696589486679E+22
Height 37153455.035342