78882020 (number)

78882020 is an even 8-digits composite number following 78882019 and preceding 78882021. In scientific notation, it is written as 7.8882020 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 26532480 positive integers (up to 78882020) that are relatively prime to 78882020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8882020 × 10^7
Engineering notation 7.8882020 × 10^6

Prime Factorization of 78882020

Prime Factorization 2 × 2 × 7 × 5 × 53 × 10631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39441010
Product of the distinct prime numbers

The prime factorization of 78882020 is 2 × 2 × 7 × 5 × 53 × 10631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 60, 88, 905, 686, 4604, 9146, 80419, 80371, 926410, 818240, 3412461, 6773001, 73361364, 6979737, 133315215, 111611166, 5456796204, 7595025433

Basic calculations (n = 78882020)

Multiplication

n×y
n×2 157764040
n×3 236646060
n×4 315528080
n×5 394410100

Division

n÷y
n÷2 39441010
n÷3 26294006.666667
n÷3 19720505
n÷5 15776404

Exponentiation

ny
n2 6222373079280400
n3 4.9083335768726E+23
n4 3.8717926737753E+31
n5 3.054148271286E+39

Nth Root

y√n
2√n 8881.5550440224
3√n 428.87033571155
4√n 94.242002546754
5√n 37.966066551482

Divisors of 78882020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 10631, 21262, 42524, 53155, 74417, 106310, 148834, 212620, 297668, 372085, 563443, 744170, 1126886, 1488340, 2253772, 2817215, 3944101, 5634430, 7888202, 11268860, 15776404, 19720505, 39441010, 78882020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78882019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78882020 can be divided by 48 positive divisors. The sum of these divisors (counting 78882020) is 1, the average is 0.020833333333333.

Base conversion 78882020

Base System Value
2 Binary 100101100111010010011100100
3 Ternary 12111102121210022
4 Quaternary 10230322103210
5 Quinary 130143211040
6 Senary 11454414312
8 Octal 454722344
10 Decimal 78882020
12 Duodecimal 22501398
16 Hexadecimal 4b3a4e4
20 Vigesimal 14d0510
36 Base36 1aypr8

Cryptographic Hash Functions

md5 a7c8a0551e1751ae436e971fb220a8d2
sha1 6e7b5a1c7c547ab12bc36dfc48b9fdbf5cea1727
sha256 4be004ed4ec1c1b85d19a91cbed635d9098b836f18acde4b35c7a02bafbf3fa3
sha512 907a87233837428e2487a141bbfacddcfd8c44ba3b460d81eba9ac05e3f6758b59a1f309bfaf33086f4aabec7f67ab4b46487ea93ebc979c98c54116e5b60ad9
ripemd-160 ff9783e2379a60cfe37e32c465c36b3110c905a6

78882020 as geometric shapes

Circle

Radius = n
Diameter 157764040
Circumference 495630349.06465
Area 1.9548161553762E+16

Sphere

Radius = n
Volume 2.0559979608628E+24
Surface area 7.8192646215049E+16
Circumference 495630349.06465

Square

Length = n
Perimeter 315528080
Area 6222373079280400
Diagonal 111556022.51139

Cube

Length = n
Surface area 37334238475682400
Volume 4.9083335768726E+23
Space diagonal 136627666.44366

Equilateral Triangle

Length = n
Perimeter 236646060
Area 2.6943665792406E+15
Altitude 68313833.221832

Triangular Pyramid

Length = n
Surface area 2.6943665792406E+15
Volume 5.7845265942204E+22
Height 37185340.837129