78502775 (number)

78502775 is an odd 8-digits composite number following 78502774 and preceding 78502776. In scientific notation, it is written as 7.8502775 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 54915840 positive integers (up to 78502775) that are relatively prime to 78502775.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred two thousand seven hundred seventy-five

Notation

Scientific notation 7.8502775 × 10^7
Engineering notation 7.8502775 × 10^6

Prime Factorization of 78502775

Prime Factorization 5 × 5 × 13 × 19 × 12713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15700555
Product of the distinct prime numbers

The prime factorization of 78502775 is 5 × 5 × 13 × 19 × 12713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 21, 16, 132, 128, 1266, 6673, 27907, 19581, 963710, 212306, 8553919, 9450303, 82305436, 43985155, 49386679, 941655543, 3202409898, 8326394774

Basic calculations (n = 78502775)

Multiplication

n×y
n×2 157005550
n×3 235508325
n×4 314011100
n×5 392513875

Division

n÷y
n÷2 39251387.5
n÷3 26167591.666667
n÷3 19625693.75
n÷5 15700555

Exponentiation

ny
n2 6162685682700625
n3 4.8378792754477E+23
n4 3.7978694823763E+31
n5 2.9814329345436E+39

Nth Root

y√n
2√n 8860.1791742605
3√n 428.18193090926
4√n 94.128524764072
5√n 37.929489874836

Divisors of 78502775

1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 12713, 63565, 165269, 241547, 317825, 826345, 1207735, 3140111, 4131725, 6038675, 15700555, 78502775

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78502774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78502775 can be divided by 24 positive divisors. The sum of these divisors (counting 78502775) is 1, the average is 0.041666666666667.

Base conversion 78502775

Base System Value
2 Binary 100101011011101101101110111
3 Ternary 12110201100120012
4 Quaternary 10223131231313
5 Quinary 130044042100
6 Senary 11442330435
8 Octal 453355567
10 Decimal 78502775
12 Duodecimal 22359a1b
16 Hexadecimal 4addb77
20 Vigesimal 14acgif
36 Base36 1aql4n

Cryptographic Hash Functions

md5 283b712b2218b675cb86cff7dddeb103
sha1 9c5bada4dfc9602aafd3b9fc781c15becd27717b
sha256 bd72a2fcdad85d3dc4ec3ec224da804503cdf9d1145d9f420fda3aa0474a26e5
sha512 5840c972c94128c17320b5b1f71d4187d7e9fe352f42c4149a2bbb1bef0012a9f529842c06f61a95ae50354311c1b6f7b5b040f4f59c047b192de415c36ec8ca
ripemd-160 cbfc20381025a11c46c474b714eecf679d81ce28

78502775 as geometric shapes

Circle

Radius = n
Diameter 157005550
Circumference 493247482.45282
Area 1.9360648067155E+16

Sphere

Radius = n
Volume 2.0264861320934E+24
Surface area 7.7442592268621E+16
Circumference 493247482.45282

Square

Length = n
Perimeter 314011100
Area 6162685682700625
Diagonal 111019689.08892

Cube

Length = n
Surface area 36976114096203750
Volume 4.8378792754477E+23
Space diagonal 135970794.83515

Equilateral Triangle

Length = n
Perimeter 235508325
Area 2.6685211783787E+15
Altitude 67985397.417574

Triangular Pyramid

Length = n
Surface area 2.6685211783787E+15
Volume 5.7014954037182E+22
Height 37006563.029641