78755040 (number)

78755040 is an even 8-digits composite number following 78755039 and preceding 78755041. In scientific notation, it is written as 7.8755040 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 16588800 positive integers (up to 78755040) that are relatively prime to 78755040.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred fifty-five thousand forty

Notation

Scientific notation 7.8755040 × 10^7
Engineering notation 7.8755040 × 10^6

Prime Factorization of 78755040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 7 × 13 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4922190
Product of the distinct prime numbers

The prime factorization of 78755040 is 2 × 2 × 2 × 2 × 2 × 45 × 7 × 13 × 601. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78755040)

Multiplication

n×y
n×2 157510080
n×3 236265120
n×4 315020160
n×5 393775200

Division

n÷y
n÷2 39377520
n÷3 26251680
n÷3 19688760
n÷5 15751008

Exponentiation

ny
n2 6202356325401600
n3 4.8846682050126E+23
n4 3.8469223987249E+31
n5 3.0296452738848E+39

Nth Root

y√n
2√n 8874.4036419356
3√n 428.64008804741
4√n 94.204053213944
5√n 37.953835530213

Divisors of 78755040

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 -78755039
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 78755040 can be divided by 96 positive divisors. The sum of these divisors (counting 78755040) is 1, the average is 0.010416666666667.

Base conversion 78755040

Base System Value
2 Binary 100101100011011010011100000
3 Ternary 12111012011121100
4 Quaternary 10230123103200
5 Quinary 130130130130
6 Senary 11451554400
8 Octal 454332340
10 Decimal 78755040
12 Duodecimal 2245ba00
16 Hexadecimal 4b1b4e0
20 Vigesimal 14c47c0
36 Base36 1avzs0

Cryptographic Hash Functions

md5 90a5f7642601835c7f14b20474fee9d3
sha1 3060ce514da5d9dd5b6412b0b09c3658f85b981f
sha256 af227d4c2d5f6b8df32f3f67a91a582f11f9753ff336116189e8f3ddd5ce482f
sha512 05811406b2e6350beada5dfb15362bb81a817902302d1053453d955b8c7659491a5694fae177ed8b915e616ac3d9dcc51923fc8719aeda463cbe1364a7902d8b
ripemd-160 60d541ae16890890e29eff35e4f8a3abe50e804d

78755040 as geometric shapes

Circle

Radius = n
Diameter 157510080
Circumference 494832510.19434
Area 1.9485277066828E+16

Sphere

Radius = n
Volume 2.0460850330788E+24
Surface area 7.7941108267311E+16
Circumference 494832510.19434

Square

Length = n
Perimeter 315020160
Area 6202356325401600
Diagonal 111376445.67324

Cube

Length = n
Surface area 37214137952409600
Volume 4.8846682050126E+23
Space diagonal 136407730.63212

Equilateral Triangle

Length = n
Perimeter 236265120
Area 2.6856990705604E+15
Altitude 68203865.31606

Triangular Pyramid

Length = n
Surface area 2.6856990705604E+15
Volume 5.7566366860178E+22
Height 37125481.891079