78820032 (number)

78820032 is an even 8-digits composite number following 78820031 and preceding 78820033. In scientific notation, it is written as 7.8820032 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 25659648 positive integers (up to 78820032) that are relatively prime to 78820032.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred twenty thousand thirty-two

Notation

Scientific notation 7.8820032 × 10^7
Engineering notation 7.8820032 × 10^6

Prime Factorization of 78820032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 9547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2463126
Product of the distinct prime numbers

The prime factorization of 78820032 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 9547. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 70, 92, 16, 892, 8988, 9018, 98574, 27088, 27462, 697901, 7405881, 1643323, 45940875, 84259736, 204085802, 945981044, 9785824331, 5621011431

Basic calculations (n = 78820032)

Multiplication

n×y
n×2 157640064
n×3 236460096
n×4 315280128
n×5 394100160

Division

n÷y
n÷2 39410016
n÷3 26273344
n÷3 19705008
n÷5 15764006.4

Exponentiation

ny
n2 6212597444481024
n3 4.8967712937711E+23
n4 3.8596367007172E+31
n5 3.0421668825891E+39

Nth Root

y√n
2√n 8878.064653966
3√n 428.75796628887
4√n 94.223482497549
5√n 37.960097686471

Divisors of 78820032

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 9547, 19094, 28641, 38188, 57282, 76376, 114564, 152752, 229128, 305504, 410521, 458256, 611008, 821042, 916512, 1231563, 1642084, 1833024, 2463126, 3284168, 4926252, 6568336, 9852504, 13136672, 19705008, 26273344, 39410016, 78820032

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 -78820031
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 78820032 can be divided by 56 positive divisors. The sum of these divisors (counting 78820032) is 1, the average is 0.017857142857143.

Base conversion 78820032

Base System Value
2 Binary 100101100101011001011000000
3 Ternary 12111022110202110
4 Quaternary 10230223023000
5 Quinary 130134220112
6 Senary 11453215320
8 Octal 454531300
10 Decimal 78820032
12 Duodecimal 22491540
16 Hexadecimal 4b2b2c0
20 Vigesimal 14cca1c
36 Base36 1axdxc

Cryptographic Hash Functions

md5 e583657a38ec322e23619a592e1ef734
sha1 c69335946e08852bb5a1744875240b25d81de474
sha256 ce989f159e7bd8991c0230a58cd0527549289e16f1a4eece143aa138c6e93240
sha512 1ea4c909067823cf109d02b2ad808c55abeb7a007dfa1b37f01c5e9b6a6a34352f34e49522650164cc74c39dcfab8cb6ccfc01f9b585fe144d30c57cbb0aadc8
ripemd-160 7acb9538280df1b583a2ef252730e31cb96e5fda

78820032 as geometric shapes

Circle

Radius = n
Diameter 157640064
Circumference 495240866.97382
Area 1.9517450491292E+16

Sphere

Radius = n
Volume 2.0511547630428E+24
Surface area 7.8069801965169E+16
Circumference 495240866.97382

Square

Length = n
Perimeter 315280128
Area 6212597444481024
Diagonal 111468358.24108

Cube

Length = n
Surface area 37275584666886144
Volume 4.8967712937711E+23
Space diagonal 136520300.0782

Equilateral Triangle

Length = n
Perimeter 236460096
Area 2.6901336052034E+15
Altitude 68260150.039102

Triangular Pyramid

Length = n
Surface area 2.6901336052034E+15
Volume 5.7709003129086E+22
Height 37156119.413694