78849706 (number)

78849706 is an even 8-digits composite number following 78849705 and preceding 78849707. In scientific notation, it is written as 7.8849706 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 34251264 positive integers (up to 78849706) that are relatively prime to 78849706.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty-nine thousand seven hundred six

Notation

Scientific notation 7.8849706 × 10^7
Engineering notation 7.8849706 × 10^6

Prime Factorization of 78849706

Prime Factorization 2 × 13 × 17 × 178393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78849706
Product of the distinct prime numbers

The prime factorization of 78849706 is 2 × 13 × 17 × 178393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 55, 51, 24, 816, 4670, 713, 63575, 5903, 383630, 871276, 3453100, 7693431, 74577798, 42607157, 428582151, 333197346, 6051595567, 6203608428

Basic calculations (n = 78849706)

Multiplication

n×y
n×2 157699412
n×3 236549118
n×4 315398824
n×5 394248530

Division

n÷y
n÷2 39424853
n÷3 26283235.333333
n÷3 19712426.5
n÷5 15769941.2

Exponentiation

ny
n2 6217276136286436
n3 4.90230395467E+23
n4 3.8654522554837E+31
n5 3.0478977390193E+39

Nth Root

y√n
2√n 8879.7356942648
3√n 428.81176550405
4√n 94.232349510477
5√n 37.962955483705

Divisors of 78849706

1, 2, 13, 17, 26, 34, 221, 442, 178393, 356786, 2319109, 3032681, 4638218, 6065362, 39424853, 78849706

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78849705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78849706 can be divided by 16 positive divisors. The sum of these divisors (counting 78849706) is 1, the average is 0.0625.

Base conversion 78849706

Base System Value
2 Binary 100101100110010011010101010
3 Ternary 12111100222110111
4 Quaternary 10230302122222
5 Quinary 130141142311
6 Senary 11454004534
8 Octal 454623252
10 Decimal 78849706
12 Duodecimal 224a674a
16 Hexadecimal 4b326aa
20 Vigesimal 14cg456
36 Base36 1ay0tm

Cryptographic Hash Functions

md5 49d91fd027df1c7a340159357a4554db
sha1 956da015ca42ae796a81b9a0440ecdb09ce3b92a
sha256 13bb3f8016eb1128928e5d61e40dce3d725ec9310f10a4cf6390915271ab38b2
sha512 dac27eaffda5b446c261571a43648175ee08d67489d52299a151bb9e1d27d259ac33242d67c781f7213087e601ec24cd210536d7b47443fc457318ac8e71cd2b
ripemd-160 f2d4b08abd9670945edc0adcc18ede150446538e

78849706 as geometric shapes

Circle

Radius = n
Diameter 157699412
Circumference 495427314.21463
Area 1.9532149035097E+16

Sphere

Radius = n
Volume 2.0534722786207E+24
Surface area 7.8128596140386E+16
Circumference 495427314.21463

Square

Length = n
Perimeter 315398824
Area 6217276136286436
Diagonal 111510323.61433

Cube

Length = n
Surface area 37303656817718616
Volume 4.90230395467E+23
Space diagonal 136571696.95387

Equilateral Triangle

Length = n
Perimeter 236549118
Area 2.6921595381834E+15
Altitude 68285848.476934

Triangular Pyramid

Length = n
Surface area 2.6921595381834E+15
Volume 5.777420616308E+22
Height 37170107.871444