385492045 (number)

385492045 is an odd 9-digits composite number following 385492044 and preceding 385492046. In scientific notation, it is written as 3.85492045 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 284981760 positive integers (up to 385492045) that are relatively prime to 385492045.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred ninety-two thousand forty-five

Notation

Scientific notation 3.85492045 × 10^8
Engineering notation 3.85492045 × 10^6

Prime Factorization of 385492045

Prime Factorization 5 × 779 × 19 × 5209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385492045
Product of the distinct prime numbers

The prime factorization of 385492045 is 5 × 779 × 19 × 5209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 53, 54, 83, 702, 9930, 1177, 59097, 93509, 331023, 637691, 2072370, 5890965, 77744368, 22233460, 525318762, 982138430, 3889770468, 983633783

Basic calculations (n = 385492045)

Multiplication

n×y
n×2 770984090
n×3 1156476135
n×4 1541968180
n×5 1927460225

Division

n÷y
n÷2 192746022.5
n÷3 128497348.33333
n÷3 96373011.25
n÷5 77098409

Exponentiation

ny
n2 148604116758282025
n3 5.7285704864569E+25
n4 2.2083183517509E+34
n5 8.5128915742749E+42

Nth Root

y√n
2√n 19633.95133436
3√n 727.78841829108
4√n 140.12120230129
5√n 52.143848832056

Divisors of 385492045

1, 5, 19, 95, 779, 3895, 5209, 14801, 26045, 74005, 98971, 494855, 4057811, 20289055, 77098409, 385492045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385492044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385492045 can be divided by 16 positive divisors. The sum of these divisors (counting 385492045) is 1, the average is 0.0625.

Base conversion 385492045

Base System Value
2 Binary 10110111110100010010001001101
3 Ternary 222212101000200011
4 Quaternary 112332202101031
5 Quinary 1242141221140
6 Senary 102130233221
8 Octal 2676422115
10 Decimal 385492045
12 Duodecimal a9125811
16 Hexadecimal 16fa244d
20 Vigesimal 6096a25
36 Base36 6difkd

Cryptographic Hash Functions

md5 4299a73914a99b1b3d998c1b73cd5702
sha1 e40818c23132a23f8fb1c3adae530674b3d6db48
sha256 f2114538c7f1d6058cdd188e0d24f97e4fff26c5e7e0a629cf1addca662c372e
sha512 eaef387b31ddad83280bf78413cb0504151fa6424c6167e14c66cd3f6f436e627118215e46e13ef996e5c25b8ef1e333913439ec63273022b115b59111c9a1ac
ripemd-160 d0311f12737b4900028d36fcd9c09485397d2bc6

385492045 as geometric shapes

Circle

Radius = n
Diameter 770984090
Circumference 2422117953.1786
Area 4.6685360150102E+17

Sphere

Radius = n
Volume 2.3995779941099E+26
Surface area 1.8674144060041E+18
Circumference 2422117953.1786

Square

Length = n
Perimeter 1541968180
Area 148604116758282025
Diagonal 545168078.22594

Cube

Length = n
Surface area 891624700549692150
Volume 5.7285704864569E+25
Space diagonal 667691807.85363

Equilateral Triangle

Length = n
Perimeter 1156476135
Area 6.4347470109811E+16
Altitude 333845903.92681

Triangular Pyramid

Length = n
Surface area 6.4347470109811E+16
Volume 6.7511850624646E+24
Height 181722692.74198