78996850 (number)

78996850 is an even 8-digits composite number following 78996849 and preceding 78996851. In scientific notation, it is written as 7.8996850 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 30744000 positive integers (up to 78996850) that are relatively prime to 78996850.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-six thousand eight hundred fifty

Notation

Scientific notation 7.8996850 × 10^7
Engineering notation 7.8996850 × 10^6

Prime Factorization of 78996850

Prime Factorization 2 × 25 × 37 × 42701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78996850
Product of the distinct prime numbers

The prime factorization of 78996850 is 2 × 25 × 37 × 42701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 30, 50, 249, 828, 7379, 2421, 67761, 22463, 900194, 366220, 5858505, 6969283, 14951210, 72655886, 765799898, 865517470, 5506964853, 4868036136

Basic calculations (n = 78996850)

Multiplication

n×y
n×2 157993700
n×3 236990550
n×4 315987400
n×5 394984250

Division

n÷y
n÷2 39498425
n÷3 26332283.333333
n÷3 19749212.5
n÷5 15799370

Exponentiation

ny
n2 6240502309922500
n3 4.929800249016E+23
n4 3.8943869080148E+31
n5 3.0764429841441E+39

Nth Root

y√n
2√n 8888.0172142048
3√n 429.07833961106
4√n 94.276281291769
5√n 37.977113700305

Divisors of 78996850

1, 2, 25, 37, 50, 74, 925, 1850, 42701, 85402, 1067525, 1579937, 2135050, 3159874, 39498425, 78996850

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 -78996849
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 78996850 can be divided by 16 positive divisors. The sum of these divisors (counting 78996850) is 1, the average is 0.0625.

Base conversion 78996850

Base System Value
2 Binary 100101101010110010101110010
3 Ternary 12111122110022021
4 Quaternary 10231112111302
5 Quinary 130210344400
6 Senary 11501102054
8 Octal 455262562
10 Decimal 78996850
12 Duodecimal 2255792a
16 Hexadecimal 4b56572
20 Vigesimal 14dec2a
36 Base36 1b16cy

Cryptographic Hash Functions

md5 a937a54fd39431fc89205a1348ccb6b6
sha1 293f032e688d697c7c5693b6114e32d70835ef13
sha256 c14386fe6ba85bd27ed36458dab1712f92d011ab30984596ff2e4e7786e5f7e1
sha512 5815177d71d64298daff489eab9fb0b709818297983a2bdc613e53ac3dea6a7fb75fcaae350197941f5102e31bcbb38ee996a6231f057357a7fbeb6b85e18cd3
ripemd-160 77832a049ce489c24fe3bf12a7306a4560182155

78996850 as geometric shapes

Circle

Radius = n
Diameter 157993700
Circumference 496351847.23347
Area 1.9605116211563E+16

Sphere

Radius = n
Volume 2.0649898994632E+24
Surface area 7.8420464846251E+16
Circumference 496351847.23347

Square

Length = n
Perimeter 315987400
Area 6240502309922500
Diagonal 111718416.65475

Cube

Length = n
Surface area 37443013859535000
Volume 4.929800249016E+23
Space diagonal 136826557.8379

Equilateral Triangle

Length = n
Perimeter 236990550
Area 2.7022167663842E+15
Altitude 68413278.918949

Triangular Pyramid

Length = n
Surface area 2.7022167663842E+15
Volume 5.8098253099573E+22
Height 37239472.218251