78432882 (number)

78432882 is an even 8-digits composite number following 78432881 and preceding 78432883. In scientific notation, it is written as 7.8432882 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 23767520 positive integers (up to 78432882) that are relatively prime to 78432882.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred thirty-two thousand eight hundred eighty-two

Notation

Scientific notation 7.8432882 × 10^7
Engineering notation 7.8432882 × 10^6

Prime Factorization of 78432882

Prime Factorization 2 × 33 × 1188377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78432882
Product of the distinct prime numbers

The prime factorization of 78432882 is 2 × 33 × 1188377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 86, 28, 189, 294, 1082, 8721, 90498, 37628, 246534, 549999, 7560783, 1816426, 42942612, 35835362, 676184989, 262985129, 1398090852, 4530857294

Basic calculations (n = 78432882)

Multiplication

n×y
n×2 156865764
n×3 235298646
n×4 313731528
n×5 392164410

Division

n÷y
n÷2 39216441
n÷3 26144294
n÷3 19608220.5
n÷5 15686576.4

Exponentiation

ny
n2 6151716978825924
n3 4.8249689189765E+23
n4 3.7843621787575E+31
n5 2.9681843221175E+39

Nth Root

y√n
2√n 8856.2340754973
3√n 428.05481945511
4√n 94.107566515649
5√n 37.922733552035

Divisors of 78432882

1, 2, 33, 66, 1188377, 2376754, 39216441, 78432882

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78432881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78432882 can be divided by 8 positive divisors. The sum of these divisors (counting 78432882) is 1, the average is 0.125.

Base conversion 78432882

Base System Value
2 Binary 100101011001100101001110010
3 Ternary 12110120210200120
4 Quaternary 10223030221302
5 Quinary 130034323012
6 Senary 11441031110
8 Octal 453145162
10 Decimal 78432882
12 Duodecimal 22325496
16 Hexadecimal 4acca72
20 Vigesimal 14a4242
36 Base36 1ap376

Cryptographic Hash Functions

md5 f12ac55683cd52fec8658b609986c34a
sha1 7d792ee2ba37c9859021a6a5dc588e5f99ddfd5b
sha256 37fdf8d1ebf3e01e8cb4b595111fd81d156a15cd5a5031d5b383beb7d0eca45f
sha512 87cf96b55e7b6cac0dfc05860825348d29693fce02080ccc454cab743491e6002e211d8a4c2f775cba41671a1250c39ea93a4cf0608732f75d24660515a28757
ripemd-160 f2a8ccc75754e6cd15c4be1cf28e83654e5494da

78432882 as geometric shapes

Circle

Radius = n
Diameter 156865764
Circumference 492808331.78215
Area 1.9326188867643E+16

Sphere

Radius = n
Volume 2.0210782546208E+24
Surface area 7.7304755470572E+16
Circumference 492808331.78215

Square

Length = n
Perimeter 313731528
Area 6151716978825924
Diagonal 110920845.46041

Cube

Length = n
Surface area 36910301872955544
Volume 4.8249689189765E+23
Space diagonal 135849736.60805

Equilateral Triangle

Length = n
Perimeter 235298646
Area 2.6637715902777E+15
Altitude 67924868.304027

Triangular Pyramid

Length = n
Surface area 2.6637715902777E+15
Volume 5.6862804027044E+22
Height 36973615.15347