78432848 (number)

78432848 is an even 8-digits composite number following 78432847 and preceding 78432849. In scientific notation, it is written as 7.8432848 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 80 positive divisors. There are 34621440 positive integers (up to 78432848) that are relatively prime to 78432848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8432848 × 10^7
Engineering notation 7.8432848 × 10^6

Prime Factorization of 78432848

Prime Factorization 2 × 2 × 2 × 2 × 13 × 113 × 47 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9804106
Product of the distinct prime numbers

The prime factorization of 78432848 is 2 × 2 × 2 × 2 × 13 × 113 × 47 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 91, 55, 671, 518, 1680, 2316, 75956, 35899, 378433, 380571, 9193699, 7119944, 45571918, 65810930, 685790228, 182604502, 593895153, 2253047873

Basic calculations (n = 78432848)

Multiplication

n×y
n×2 156865696
n×3 235298544
n×4 313731392
n×5 392164240

Division

n÷y
n÷2 39216424
n÷3 26144282.666667
n÷3 19608212
n÷5 15686569.6

Exponentiation

ny
n2 6151711645391104
n3 4.8249626442279E+23
n4 3.7843556168041E+31
n5 2.9681778887074E+39

Nth Root

y√n
2√n 8856.2321559453
3√n 428.05475760237
4√n 94.107556316936
5√n 37.922730264197

Divisors of 78432848

1, 2, 4, 8, 13, 16, 26, 47, 52, 71, 94, 104, 113, 142, 188, 208, 226, 284, 376, 452, 568, 611, 752, 904, 923, 1136, 1222, 1469, 1808, 1846, 2444, 2938, 3337, 3692, 4888, 5311, 5876, 6674, 7384, 8023, 9776, 10622, 11752, 13348, 14768, 16046, 21244, 23504, 26696, 32092, 42488, 43381, 53392, 64184, 69043, 84976, 86762, 104299, 128368, 138086, 173524, 208598, 276172, 347048, 377081, 417196, 552344, 694096, 754162, 834392, 1104688, 1508324, 1668784, 3016648, 4902053, 6033296, 9804106, 19608212, 39216424, 78432848

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78432847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78432848 can be divided by 80 positive divisors. The sum of these divisors (counting 78432848) is 1, the average is 0.0125.

Base conversion 78432848

Base System Value
2 Binary 100101011001100101001010000
3 Ternary 12110120210122022
4 Quaternary 10223030221100
5 Quinary 130034322343
6 Senary 11441031012
8 Octal 453145120
10 Decimal 78432848
12 Duodecimal 22325468
16 Hexadecimal 4acca50
20 Vigesimal 14a4228
36 Base36 1ap368

Cryptographic Hash Functions

md5 9c74a0c7dc256d2102490266fcabaed1
sha1 27f880241f03799f5f5f4b92504f2e8f71f735c7
sha256 b0881a243ba7c17c00e073dd995532478e02b9e118096bdb98dc4451c2093494
sha512 b30f81ff84b8675e8ab2414ea754b9e925f45665b202d7872d9e26f45a63cf68b4ee738b6934be0600e20a7a0c42501565fdf36f612b15602e70a88c039f6429
ripemd-160 db7c328ea1ce943956f310633b6610997b969438

78432848 as geometric shapes

Circle

Radius = n
Diameter 156865696
Circumference 492808118.15385
Area 1.9326172112163E+16

Sphere

Radius = n
Volume 2.0210756262602E+24
Surface area 7.7304688448654E+16
Circumference 492808118.15385

Square

Length = n
Perimeter 313731392
Area 6151711645391104
Diagonal 110920797.37715

Cube

Length = n
Surface area 36910269872346624
Volume 4.8249626442279E+23
Space diagonal 135849677.71833

Equilateral Triangle

Length = n
Perimeter 235298544
Area 2.6637692808326E+15
Altitude 67924838.859163

Triangular Pyramid

Length = n
Surface area 2.6637692808326E+15
Volume 5.6862730078422E+22
Height 36973599.125716