78443375 (number)

78443375 is an odd 8-digits composite number following 78443374 and preceding 78443376. In scientific notation, it is written as 7.8443375 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 62754600 positive integers (up to 78443375) that are relatively prime to 78443375.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-three thousand three hundred seventy-five

Notation

Scientific notation 7.8443375 × 10^7
Engineering notation 7.8443375 × 10^6

Prime Factorization of 78443375

Prime Factorization 125 × 627547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78443375
Product of the distinct prime numbers

The prime factorization of 78443375 is 125 × 627547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78443375)

Multiplication

n×y
n×2 156886750
n×3 235330125
n×4 313773500
n×5 392216875

Division

n÷y
n÷2 39221687.5
n÷3 26147791.666667
n÷3 19610843.75
n÷5 15688675

Exponentiation

ny
n2 6153363081390625
n3 4.8269056770468E+23
n4 3.7863877211421E+31
n5 2.9701703190495E+39

Nth Root

y√n
2√n 8856.8264632429
3√n 428.07390744823
4√n 94.110713860022
5√n 37.923748182483

Divisors of 78443375

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78443374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78443375 can be divided by 4 positive divisors. The sum of these divisors (counting 78443375) is 1, the average is 0.25.

Base conversion 78443375

Base System Value
2 Binary 100101011001111001101101111
3 Ternary 12110121100002012
4 Quaternary 10223033031233
5 Quinary 130040142000
6 Senary 11441151435
8 Octal 453171557
10 Decimal 78443375
12 Duodecimal 2232b57b
16 Hexadecimal 4acf36f
20 Vigesimal 14a588f
36 Base36 1apban

Cryptographic Hash Functions

md5 3ff74b693bb8da61b611af97ea617db3
sha1 29885102602b6e0155fee2b7a3a599b29a74fb1e
sha256 b81b1972945778c1be70d7dfaa94815dbd7d720961cf879af71a2749e57ae2c0
sha512 bde3f8b5326f26729e31498b5f93ea8f550ad39f4b9d0d20456c76d2292d0e4a06d7afe45672586ea1174b6fbb4ede5d43fba8c52c024968b24dc9e83affe318
ripemd-160 4788bb947c440b0d13acd6c7e688e0cd3c27ceb9

78443375 as geometric shapes

Circle

Radius = n
Diameter 156886750
Circumference 492874261.24558
Area 1.9331360251367E+16

Sphere

Radius = n
Volume 2.0218895219441E+24
Surface area 7.732544100547E+16
Circumference 492874261.24558

Square

Length = n
Perimeter 313773500
Area 6153363081390625
Diagonal 110935684.80332

Cube

Length = n
Surface area 36920178488343750
Volume 4.8269056770468E+23
Space diagonal 135867911.01718

Equilateral Triangle

Length = n
Perimeter 235330125
Area 2.6644843735968E+15
Altitude 67933955.508589

Triangular Pyramid

Length = n
Surface area 2.6644843735968E+15
Volume 5.6885628939794E+22
Height 36978561.601106