385492049 (number)

385492049 is an odd 9-digits composite number following 385492048 and preceding 385492050. In scientific notation, it is written as 3.85492049 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 380211264 positive integers (up to 385492049) that are relatively prime to 385492049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85492049 × 10^8
Engineering notation 3.85492049 × 10^6

Prime Factorization of 385492049

Prime Factorization 73 × 5280713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385492049
Product of the distinct prime numbers

The prime factorization of 385492049 is 73 × 5280713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 27, 8, 822, 336, 9242, 3459, 15938, 14725, 251568, 208522, 2745119, 85954, 68186204, 2890675, 234744755, 246599093, 820629219, 8067532087

Basic calculations (n = 385492049)

Multiplication

n×y
n×2 770984098
n×3 1156476147
n×4 1541968196
n×5 1927460245

Division

n÷y
n÷2 192746024.5
n÷3 128497349.66667
n÷3 96373012.25
n÷5 77098409.8

Exponentiation

ny
n2 148604119842218401
n3 5.7285706647818E+25
n4 2.208318443408E+34
n5 8.5128920159386E+42

Nth Root

y√n
2√n 19633.951436224
3√n 727.78842080834
4√n 140.12120266478
5√n 52.143848940269

Divisors of 385492049

1, 73, 5280713, 385492049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385492048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385492049 can be divided by 4 positive divisors. The sum of these divisors (counting 385492049) is 1, the average is 0.25.

Base conversion 385492049

Base System Value
2 Binary 10110111110100010010001010001
3 Ternary 222212101000200022
4 Quaternary 112332202101101
5 Quinary 1242141221144
6 Senary 102130233225
8 Octal 2676422121
10 Decimal 385492049
12 Duodecimal a9125815
16 Hexadecimal 16fa2451
20 Vigesimal 6096a29
36 Base36 6difkh

Cryptographic Hash Functions

md5 eaa1d4367f534920882c008fe33b64d7
sha1 570bae7a8af0807ad28326dd9051329f6a247182
sha256 cf2284ad86c18420929d9912979c2e991632633e9b94a8cd9ee0d42f8b510cbd
sha512 957bbdcdcbfa89d4dad5c3363cf9bf7407c52ec748b00d423592eb24934014d97c5dbceb6c490a897f67e8bade095c62fac03b5782d6b5cc850cdd18ccec98eb
ripemd-160 2a5ffe08f019702a7a500a542a11c70d89e9ef87

385492049 as geometric shapes

Circle

Radius = n
Diameter 770984098
Circumference 2422117978.3114
Area 4.6685361118949E+17

Sphere

Radius = n
Volume 2.3995780688065E+26
Surface area 1.867414444758E+18
Circumference 2422117978.3114

Square

Length = n
Perimeter 1541968196
Area 148604119842218401
Diagonal 545168083.88279

Cube

Length = n
Surface area 891624719053310406
Volume 5.7285706647818E+25
Space diagonal 667691814.78183

Equilateral Triangle

Length = n
Perimeter 1156476147
Area 6.4347471445194E+16
Altitude 333845907.39092

Triangular Pyramid

Length = n
Surface area 6.4347471445194E+16
Volume 6.7511852726226E+24
Height 181722694.6276