78352020 (number)

78352020 is an even 8-digits composite number following 78352019 and preceding 78352021. In scientific notation, it is written as 7.8352020 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 19918080 positive integers (up to 78352020) that are relatively prime to 78352020.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fifty-two thousand twenty

Notation

Scientific notation 7.8352020 × 10^7
Engineering notation 7.8352020 × 10^6

Prime Factorization of 78352020

Prime Factorization 2 × 2 × 129 × 15 × 53 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39176010
Product of the distinct prime numbers

The prime factorization of 78352020 is 2 × 2 × 129 × 15 × 53 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 70, 45, 222, 797, 5128, 7699, 44304, 9558, 272689, 786817, 2100885, 6688724, 34801751, 71903724, 479966187, 937606212, 5618533782, 9660475390

Basic calculations (n = 78352020)

Multiplication

n×y
n×2 156704040
n×3 235056060
n×4 313408080
n×5 391760100

Division

n÷y
n÷2 39176010
n÷3 26117340
n÷3 19588005
n÷5 15670404

Exponentiation

ny
n2 6139039038080400
n3 4.8100610949246E+23
n4 3.7687800311075E+31
n5 2.9529152837294E+39

Nth Root

y√n
2√n 8851.6676394903
3√n 427.90766488648
4√n 94.083301597522
5√n 37.914910880276

Divisors of 78352020

1, 2, 4, 15, 30, 53, 60, 106, 129, 191, 212, 258, 382, 516, 764, 795, 1590, 1935, 2865, 3180, 3870, 5730, 6837, 7740, 10123, 11460, 13674, 20246, 24639, 27348, 40492, 49278, 98556, 102555, 151845, 205110, 303690, 369585, 410220, 607380, 739170, 1305867, 1478340, 2611734, 5223468, 19588005, 39176010, 78352020

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 -78352019
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 78352020 can be divided by 48 positive divisors. The sum of these divisors (counting 78352020) is 1, the average is 0.020833333333333.

Base conversion 78352020

Base System Value
2 Binary 100101010111000111010010100
3 Ternary 12110102200202200
4 Quaternary 10222320322110
5 Quinary 130024231040
6 Senary 11435204500
8 Octal 452707224
10 Decimal 78352020
12 Duodecimal 222a6730
16 Hexadecimal 4ab8e94
20 Vigesimal 149e010
36 Base36 1anct0

Cryptographic Hash Functions

md5 39b4d6f62a70758de42a43519e2cdfa3
sha1 c772e9477194328b2dece60ec96451e03b02f469
sha256 349f3e75d30435494abbc733beabbf80658ccaaf06962f197f4750db231614d4
sha512 f13832f23460567c1759ca513b75685d91cd6026ec1e85cf72a49deb19d092d5ade4ede1b7c275d4671824639de76443d418e48f76dfaa88fa8ac830d2bc2c89
ripemd-160 b9e86f9dcc5d9c5fb407cf8a4b0457fd61536128

78352020 as geometric shapes

Circle

Radius = n
Diameter 156704040
Circumference 492300260.85184
Area 1.9286359942134E+16

Sphere

Radius = n
Volume 2.0148336798844E+24
Surface area 7.7145439768537E+16
Circumference 492300260.85184

Square

Length = n
Perimeter 313408080
Area 6139039038080400
Diagonal 110806489.32333

Cube

Length = n
Surface area 36834234228482400
Volume 4.8100610949246E+23
Space diagonal 135709679.51565

Equilateral Triangle

Length = n
Perimeter 235056060
Area 2.658281880901E+15
Altitude 67854839.757826

Triangular Pyramid

Length = n
Surface area 2.658281880901E+15
Volume 5.6687113635712E+22
Height 36935496.441109