78836149 (number)

78836149 is an odd 8-digits composite number following 78836148 and preceding 78836150. In scientific notation, it is written as 7.8836149 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 64012032 positive integers (up to 78836149) that are relatively prime to 78836149.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-six thousand one hundred forty-nine

Notation

Scientific notation 7.8836149 × 10^7
Engineering notation 7.8836149 × 10^6

Prime Factorization of 78836149

Prime Factorization 7 × 133 × 7 × 12097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11262307
Product of the distinct prime numbers

The prime factorization of 78836149 is 7 × 133 × 7 × 12097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 48, 80, 975, 368, 6691, 1128, 44507, 15516, 765560, 58067, 2023177, 4437612, 77613074, 90381360, 200573735, 233386823, 9225069529, 3322057523

Basic calculations (n = 78836149)

Multiplication

n×y
n×2 157672298
n×3 236508447
n×4 315344596
n×5 394180745

Division

n÷y
n÷2 39418074.5
n÷3 26278716.333333
n÷3 19709037.25
n÷5 15767229.8

Exponentiation

ny
n2 6215138389150201
n3 4.8997757610267E+23
n4 3.8627945196289E+31
n5 3.0452784430584E+39

Nth Root

y√n
2√n 8878.972294134
3√n 428.78718822234
4√n 94.228298796774
5√n 37.961649964096

Divisors of 78836149

1, 7, 49, 133, 931, 6517, 12097, 84679, 592753, 1608901, 11262307, 78836149

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78836148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78836149 can be divided by 12 positive divisors. The sum of these divisors (counting 78836149) is 1, the average is 0.083333333333333.

Base conversion 78836149

Base System Value
2 Binary 100101100101111000110110101
3 Ternary 12111100021212101
4 Quaternary 10230233012311
5 Quinary 130140224044
6 Senary 11453422101
8 Octal 454570665
10 Decimal 78836149
12 Duodecimal 2249a931
16 Hexadecimal 4b2f1b5
20 Vigesimal 14cea79
36 Base36 1axqd1

Cryptographic Hash Functions

md5 34e92384ea3a7c6b8eb2c6817b5b4180
sha1 73a48691bf6e24322105ae4ffaa018bf47c3f479
sha256 1379fedbeb727bc926927a4b6dcf1a4794da4856973ea767df4b6bd8b86aa54a
sha512 0645e294d83b450165d90c135f758e1724591d146b1f53eb845f7ef5e50cf5d5295dc0d6c497e339347d38b799dd418a518d7916661a2d5286e8fceeaef37de9
ripemd-160 9d89f538887e4c134c0510c63b31ba179e4cce7b

78836149 as geometric shapes

Circle

Radius = n
Diameter 157672298
Circumference 495342133.07142
Area 1.9525433104398E+16

Sphere

Radius = n
Volume 2.0524132713438E+24
Surface area 7.8101732417593E+16
Circumference 495342133.07142

Square

Length = n
Perimeter 315344596
Area 6215138389150201
Diagonal 111491151.12107

Cube

Length = n
Surface area 37290830334901206
Volume 4.8997757610267E+23
Space diagonal 136548215.54107

Equilateral Triangle

Length = n
Perimeter 236508447
Area 2.69123386652E+15
Altitude 68274107.770535

Triangular Pyramid

Length = n
Surface area 2.69123386652E+15
Volume 5.7744411115257E+22
Height 37163717.040355