78312200 (number)

78312200 is an even 8-digits composite number following 78312199 and preceding 78312201. In scientific notation, it is written as 7.8312200 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 96 positive divisors. There are 28492800 positive integers (up to 78312200) that are relatively prime to 78312200.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand two hundred

Notation

Scientific notation 7.8312200 × 10^7
Engineering notation 7.8312200 × 10^6

Prime Factorization of 78312200

Prime Factorization 2 × 2 × 2 × 5 × 17 × 31 × 5 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3915610
Product of the distinct prime numbers

The prime factorization of 78312200 is 2 × 2 × 2 × 5 × 17 × 31 × 5 × 743. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78312200)

Multiplication

n×y
n×2 156624400
n×3 234936600
n×4 313248800
n×5 391561000

Division

n÷y
n÷2 39156100
n÷3 26104066.666667
n÷3 19578050
n÷5 15662440

Exponentiation

ny
n2 6132800668840000
n3 4.8027311253833E+23
n4 3.7611244043724E+31
n5 2.945419265801E+39

Nth Root

y√n
2√n 8849.418059963
3√n 427.83516230733
4√n 94.071345583887
5√n 37.911056279557

Divisors of 78312200

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78312199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78312200 can be divided by 96 positive divisors. The sum of these divisors (counting 78312200) is 1, the average is 0.010416666666667.

Base conversion 78312200

Base System Value
2 Binary 100101010101111001100001000
3 Ternary 12110100200010212
4 Quaternary 10222233030020
5 Quinary 130021442300
6 Senary 11434300252
8 Octal 452571410
10 Decimal 78312200
12 Duodecimal 22287688
16 Hexadecimal 4aaf308
20 Vigesimal 14990a0
36 Base36 1ami2w

Cryptographic Hash Functions

md5 eb8f915fdcffba59c3f5a9ed0d1e38fa
sha1 deb0f91bc1c046069e0945f0ab2332da3c32261e
sha256 c07be562efc6aa93da42d1ef0f3b9638979299a21cc819ef7251885e75714aa0
sha512 f5a2afa97e004dc1b5825f15c14ee48d3ed8258ce1774738a7446b8a7c7dcb98cdac0cf01a26d4ee3743048377d53772efb98eff4e412803f9c7d087e7a5b5fb
ripemd-160 dcd4137214cb227c68fbe97b5156145f4d4924ee

78312200 as geometric shapes

Circle

Radius = n
Diameter 156624400
Circumference 492050064.41291
Area 1.9266761527158E+16

Sphere

Radius = n
Volume 2.0117633094228E+24
Surface area 7.7067046108633E+16
Circumference 492050064.41291

Square

Length = n
Perimeter 313248800
Area 6132800668840000
Diagonal 110750175.33927

Cube

Length = n
Surface area 36796804013040000
Volume 4.8027311253833E+23
Space diagonal 135640709.2525

Equilateral Triangle

Length = n
Perimeter 234936600
Area 2.6555805877808E+15
Altitude 67820354.626248

Triangular Pyramid

Length = n
Surface area 2.6555805877808E+15
Volume 5.6600729116237E+22
Height 36916725.113091