78835648 (number)

78835648 is an even 8-digits composite number following 78835647 and preceding 78835649. In scientific notation, it is written as 7.8835648 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 14 positive divisors. There are 39417792 positive integers (up to 78835648) that are relatively prime to 78835648.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-five thousand six hundred forty-eight

Notation

Scientific notation 7.8835648 × 10^7
Engineering notation 7.8835648 × 10^6

Prime Factorization of 78835648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1231807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2463614
Product of the distinct prime numbers

The prime factorization of 78835648 is 2 × 2 × 2 × 2 × 2 × 2 × 1231807. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 26, 40, 484, 205, 1478, 5036, 37683, 69425, 685185, 389408, 307460, 660330, 30586894, 72771554, 531222600, 208365822, 4425321347, 1303042606

Basic calculations (n = 78835648)

Multiplication

n×y
n×2 157671296
n×3 236506944
n×4 315342592
n×5 394178240

Division

n÷y
n÷2 39417824
n÷3 26278549.333333
n÷3 19708912
n÷5 15767129.6

Exponentiation

ny
n2 6215059395579904
n3 4.8996823480903E+23
n4 3.8626963290586E+31
n5 3.0451816812856E+39

Nth Root

y√n
2√n 8878.9440813646
3√n 428.78627991298
4√n 94.228149092321
5√n 37.961601715075

Divisors of 78835648

1, 2, 4, 8, 16, 32, 64, 1231807, 2463614, 4927228, 9854456, 19708912, 39417824, 78835648

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78835647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78835648 can be divided by 14 positive divisors. The sum of these divisors (counting 78835648) is 1, the average is 0.071428571428571.

Base conversion 78835648

Base System Value
2 Binary 100101100101110111111000000
3 Ternary 12111100021011211
4 Quaternary 10230232333000
5 Quinary 130140220043
6 Senary 11453415504
8 Octal 454567700
10 Decimal 78835648
12 Duodecimal 2249a594
16 Hexadecimal 4b2efc0
20 Vigesimal 14ce928
36 Base36 1axpz4

Cryptographic Hash Functions

md5 1008f1a2b961323870bb6a562c9d2b90
sha1 b4b77c4f716889a3c07326ccb9afe2562e034cff
sha256 4958ba3557cef433e7766a76ca421580bf653c052c52adbf2ae4f0695a7b3cc4
sha512 a7e3a6460d22043a8f8cb3cb7e61849471fd69b0f9a99053fc3abd4bde70cbb3f5b59c7691d04223d6dcc4266fb8280772c7a73506711e97aa783b7d6ac47f08
ripemd-160 7c7d3f176e314c5595fad28fda09ad39fe30b14c

78835648 as geometric shapes

Circle

Radius = n
Diameter 157671296
Circumference 495338985.19558
Area 1.9525184938778E+16

Sphere

Radius = n
Volume 2.0523741426245E+24
Surface area 7.8100739755112E+16
Circumference 495338985.19558

Square

Length = n
Perimeter 315342592
Area 6215059395579904
Diagonal 111490442.60007

Cube

Length = n
Surface area 37290356373479424
Volume 4.8996823480903E+23
Space diagonal 136547347.78362

Equilateral Triangle

Length = n
Perimeter 236506944
Area 2.6911996613007E+15
Altitude 68273673.891808

Triangular Pyramid

Length = n
Surface area 2.6911996613007E+15
Volume 5.7743310233245E+22
Height 37163480.86669