78836320 (number)

78836320 is an even 8-digits composite number following 78836319 and preceding 78836321. In scientific notation, it is written as 7.8836320 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 29873664 positive integers (up to 78836320) that are relatively prime to 78836320.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-six thousand three hundred twenty

Notation

Scientific notation 7.8836320 × 10^7
Engineering notation 7.8836320 × 10^6

Prime Factorization of 78836320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 25933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4927270
Product of the distinct prime numbers

The prime factorization of 78836320 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 25933. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78836320)

Multiplication

n×y
n×2 157672640
n×3 236508960
n×4 315345280
n×5 394181600

Division

n÷y
n÷2 39418160
n÷3 26278773.333333
n÷3 19709080
n÷5 15767264

Exponentiation

ny
n2 6215165351142400
n3 4.8998076447557E+23
n4 3.8628280342041E+31
n5 3.0453114700949E+39

Nth Root

y√n
2√n 8878.9819236216
3√n 428.78749824322
4√n 94.22834989334
5√n 37.961666432269

Divisors of 78836320

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 -78836319
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 78836320 can be divided by 48 positive divisors. The sum of these divisors (counting 78836320) is 1, the average is 0.020833333333333.

Base conversion 78836320

Base System Value
2 Binary 100101100101111001001100000
3 Ternary 12111100022002201
4 Quaternary 10230233021200
5 Quinary 130140230240
6 Senary 11453422544
8 Octal 454571140
10 Decimal 78836320
12 Duodecimal 2249aa54
16 Hexadecimal 4b2f260
20 Vigesimal 14ceag0
36 Base36 1axqhs

Cryptographic Hash Functions

md5 a952cb0824fa72dbb3268f4385da0556
sha1 ecb2e574138aae9b6e9fc8769fc7418d5865f9d1
sha256 e40ae5722a4dbff0d20e6051aa9a0e13527d90647d44a6b5a64a2e796649b372
sha512 b798be3594f5a102e9031296637409872971ba4f1e3f81245fe71cfe4e09526832d08b568c87f8bb95fb23d283f24c55f85b81b800555b90513a3c0c617d9c36
ripemd-160 7804c013ab082dd35bafbcc9a367ff6001e27024

78836320 as geometric shapes

Circle

Radius = n
Diameter 157672640
Circumference 495343207.49611
Area 1.9525517807995E+16

Sphere

Radius = n
Volume 2.052426626769E+24
Surface area 7.8102071231979E+16
Circumference 495343207.49611

Square

Length = n
Perimeter 315345280
Area 6215165351142400
Diagonal 111491392.95159

Cube

Length = n
Surface area 37290992106854400
Volume 4.8998076447557E+23
Space diagonal 136548511.72176

Equilateral Triangle

Length = n
Perimeter 236508960
Area 2.6912455414051E+15
Altitude 68274255.860879

Triangular Pyramid

Length = n
Surface area 2.6912455414051E+15
Volume 5.7744786868608E+22
Height 37163797.650528