78694848 (number)

78694848 is an even 8-digits composite number following 78694847 and preceding 78694849. In scientific notation, it is written as 7.8694848 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 56 positive divisors. There are 26231040 positive integers (up to 78694848) that are relatively prime to 78694848.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred ninety-four thousand eight hundred forty-eight

Notation

Scientific notation 7.8694848 × 10^7
Engineering notation 7.8694848 × 10^6

Prime Factorization of 78694848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 45541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2459214
Product of the distinct prime numbers

The prime factorization of 78694848 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 45541. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 22, 36, 370, 195, 7862, 9576, 45059, 30898, 478593, 809788, 4430968, 134658, 19187758, 98912404, 258973043, 558283051, 2778304218, 4591174165

Basic calculations (n = 78694848)

Multiplication

n×y
n×2 157389696
n×3 236084544
n×4 314779392
n×5 393474240

Division

n÷y
n÷2 39347424
n÷3 26231616
n÷3 19673712
n÷5 15738969.6

Exponentiation

ny
n2 6192879101743104
n3 4.8734767959405E+23
n4 3.8351751568806E+31
n5 3.018085260241E+39

Nth Root

y√n
2√n 8871.0116672226
3√n 428.53085787378
4√n 94.186048155885
5√n 37.948032178438

Divisors of 78694848

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 45541, 91082, 136623, 182164, 273246, 364328, 409869, 546492, 728656, 819738, 1092984, 1229607, 1457312, 1639476, 2185968, 2459214, 2914624, 3278952, 4371936, 4918428, 6557904, 8743872, 9836856, 13115808, 19673712, 26231616, 39347424, 78694848

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78694847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78694848 can be divided by 56 positive divisors. The sum of these divisors (counting 78694848) is 1, the average is 0.017857142857143.

Base conversion 78694848

Base System Value
2 Binary 100101100001100100111000000
3 Ternary 12111002010001000
4 Quaternary 10230030213000
5 Quinary 130121213343
6 Senary 11450412000
8 Octal 454144700
10 Decimal 78694848
12 Duodecimal 22431000
16 Hexadecimal 4b0c9c0
20 Vigesimal 14bgh28
36 Base36 1aupc0

Cryptographic Hash Functions

md5 ace4011152ca7bf3d048b62b63ccbf6e
sha1 7638dab2df0eb3521cae700e3a698fdf881219ea
sha256 2b2c56c4827111b181728d73ee0798a84cef058d7e423f30e0709bb2147d2bc9
sha512 c8b1902d039e26ea2911c8a54fff8837fb394f7ea5940f4386db7b6ffa945a948dd1468e06673f149b18777228a46512c8b5e6b059fae80650be905ac314c04a
ripemd-160 3fd1a5ab5d89c1e6380c4de4cebe09a63c702f12

78694848 as geometric shapes

Circle

Radius = n
Diameter 157389696
Circumference 494454312.70433
Area 1.9455503490606E+16

Sphere

Radius = n
Volume 2.0413971866089E+24
Surface area 7.7822013962424E+16
Circumference 494454312.70433

Square

Length = n
Perimeter 314779392
Area 6192879101743104
Diagonal 111291321.33049

Cube

Length = n
Surface area 37157274610458624
Volume 4.8734767959405E+23
Space diagonal 136303475.02991

Equilateral Triangle

Length = n
Perimeter 236084544
Area 2.6815953123376E+15
Altitude 68151737.514955

Triangular Pyramid

Length = n
Surface area 2.6815953123376E+15
Volume 5.7434474839414E+22
Height 37097107.110163