385348520 (number)

385348520 is an even 9-digits composite number following 385348519 and preceding 385348521. In scientific notation, it is written as 3.85348520 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 140062720 positive integers (up to 385348520) that are relatively prime to 385348520.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million three hundred forty-eight thousand five hundred twenty

Notation

Scientific notation 3.85348520 × 10^8
Engineering notation 3.85348520 × 10^6

Prime Factorization of 385348520

Prime Factorization 2 × 2 × 2 × 29 × 85 × 19541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96337130
Product of the distinct prime numbers

The prime factorization of 385348520 is 2 × 2 × 2 × 29 × 85 × 19541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385348520)

Multiplication

n×y
n×2 770697040
n×3 1156045560
n×4 1541394080
n×5 1926742600

Division

n÷y
n÷2 192674260
n÷3 128449506.66667
n÷3 96337130
n÷5 77069704

Exponentiation

ny
n2 148493481866190400
n3 5.7221743466783E+25
n4 2.2050314156745E+34
n5 8.4970559258366E+42

Nth Root

y√n
2√n 19630.295973316
3√n 727.69808456452
4√n 140.10815812549
5√n 52.139965451941

Divisors of 385348520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385348519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385348520 can be divided by 32 positive divisors. The sum of these divisors (counting 385348520) is 1, the average is 0.03125.

Base conversion 385348520

Base System Value
2 Binary 10110111101111111001110101000
3 Ternary 222212002201210102
4 Quaternary 112331333032220
5 Quinary 1242122123040
6 Senary 102123204532
8 Octal 2675771650
10 Decimal 385348520
12 Duodecimal a9076748
16 Hexadecimal 16f7f3a8
20 Vigesimal 6088b60
36 Base36 6dfctk

Cryptographic Hash Functions

md5 8950d1378488bf9b789133930b03959b
sha1 07575ef9ce24f301475cbd9d74729f4762bd5148
sha256 81c228399b9b8264cb16930cb0b60c93411d6ce93a11a287a391d6f6afb41fbe
sha512 f5d34253082033f61e6365dfe6a8ec0d5a48d4cddbad29bba3cb63decf10eacdf21853e8a60e05e1506bb9de7418b2b7554cec6f2ac86a29458b2978fb928a10
ripemd-160 f0071681c6a8a37ac70a6821c6fcd09a245ad8a9

385348520 as geometric shapes

Circle

Radius = n
Diameter 770697040
Circumference 2421216159.0074
Area 4.6650603173679E+17

Sphere

Radius = n
Volume 2.3968987853446E+26
Surface area 1.8660241269472E+18
Circumference 2421216159.0074

Square

Length = n
Perimeter 1541394080
Area 148493481866190400
Diagonal 544965103.2244

Cube

Length = n
Surface area 890960891197142400
Volume 5.7221743466783E+25
Space diagonal 667443215.26147

Equilateral Triangle

Length = n
Perimeter 1156045560
Area 6.4299563796262E+16
Altitude 333721607.63074

Triangular Pyramid

Length = n
Surface area 6.4299563796262E+16
Volume 6.7436471394466E+24
Height 181655034.40813