78312232 (number)

78312232 is an even 8-digits composite number following 78312231 and preceding 78312233. In scientific notation, it is written as 7.8312232 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 38987136 positive integers (up to 78312232) that are relatively prime to 78312232.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand two hundred thirty-two

Notation

Scientific notation 7.8312232 × 10^7
Engineering notation 7.8312232 × 10^6

Prime Factorization of 78312232

Prime Factorization 2 × 2 × 2 × 233 × 42013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19578058
Product of the distinct prime numbers

The prime factorization of 78312232 is 2 × 2 × 2 × 233 × 42013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 83, 40, 424, 476, 1127, 9712, 32563, 75800, 435875, 305711, 3676902, 1797926, 54931638, 3577248, 986485830, 223543278, 5189149414, 7140711945

Basic calculations (n = 78312232)

Multiplication

n×y
n×2 156624464
n×3 234936696
n×4 313248928
n×5 391561160

Division

n÷y
n÷2 39156116
n÷3 26104077.333333
n÷3 19578058
n÷5 15662446.4

Exponentiation

ny
n2 6132805680821824
n3 4.8027370128744E+23
n4 3.761130551872E+31
n5 2.9454252836049E+39

Nth Root

y√n
2√n 8849.4198679913
3√n 427.83522058145
4√n 94.071355193764
5√n 37.911059377807

Divisors of 78312232

1, 2, 4, 8, 233, 466, 932, 1864, 42013, 84026, 168052, 336104, 9789029, 19578058, 39156116, 78312232

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 -78312231
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 78312232 can be divided by 16 positive divisors. The sum of these divisors (counting 78312232) is 1, the average is 0.0625.

Base conversion 78312232

Base System Value
2 Binary 100101010101111001100101000
3 Ternary 12110100200012001
4 Quaternary 10222233030220
5 Quinary 130021442412
6 Senary 11434300344
8 Octal 452571450
10 Decimal 78312232
12 Duodecimal 222876b4
16 Hexadecimal 4aaf328
20 Vigesimal 14990bc
36 Base36 1ami3s

Cryptographic Hash Functions

md5 53201e81ab742701863d3fe4787dd8df
sha1 9ece131f14047d3b208970636e12189c43e496ed
sha256 3280327c8efbf9d6098a2ab54f532e08457cff527da250c421abccfdccd049c3
sha512 850a372d452af7c544b538e69d94695f87ba7c0e18acdcc99beef8dfc7d6355b7765410d29d5e29bccb209eae342ac926c935e22f9924147f5d9062fc8e58d2e
ripemd-160 8e9bc3e759cf3fa35c34e9a7a07e471966f18499

78312232 as geometric shapes

Circle

Radius = n
Diameter 156624464
Circumference 492050265.47484
Area 1.9266777272764E+16

Sphere

Radius = n
Volume 2.0117657755693E+24
Surface area 7.7067109091054E+16
Circumference 492050265.47484

Square

Length = n
Perimeter 313248928
Area 6132805680821824
Diagonal 110750220.59411

Cube

Length = n
Surface area 36796834084930944
Volume 4.8027370128744E+23
Space diagonal 135640764.67812

Equilateral Triangle

Length = n
Perimeter 234936696
Area 2.6555827580326E+15
Altitude 67820382.339061

Triangular Pyramid

Length = n
Surface area 2.6555827580326E+15
Volume 5.6600798500985E+22
Height 36916740.198036