385890293 (number)

385890293 is an odd 9-digits composite number following 385890292 and preceding 385890294. In scientific notation, it is written as 3.85890293 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 363190848 positive integers (up to 385890293) that are relatively prime to 385890293.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million eight hundred ninety thousand two hundred ninety-three

Notation

Scientific notation 3.85890293 × 10^8
Engineering notation 3.85890293 × 10^6

Prime Factorization of 385890293

Prime Factorization 17 × 22699429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385890293
Product of the distinct prime numbers

The prime factorization of 385890293 is 17 × 22699429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 34, 76, 277, 229, 6560, 3992, 61158, 17775, 892849, 607752, 911272, 7655522, 3542092, 81935541, 639782185, 595865119, 2954625867, 8275816889

Basic calculations (n = 385890293)

Multiplication

n×y
n×2 771780586
n×3 1157670879
n×4 1543561172
n×5 1929451465

Division

n÷y
n÷2 192945146.5
n÷3 128630097.66667
n÷3 96472573.25
n÷5 77178058.6

Exponentiation

ny
n2 148911318231625849
n3 5.7463432223418E+25
n4 2.2174580697481E+34
n5 8.5569554425029E+42

Nth Root

y√n
2√n 19644.090536342
3√n 728.03895569528
4√n 140.15737774495
5√n 52.154618241054

Divisors of 385890293

1, 17, 22699429, 385890293

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 -385890292
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 385890293 can be divided by 4 positive divisors. The sum of these divisors (counting 385890293) is 1, the average is 0.25.

Base conversion 385890293

Base System Value
2 Binary 10111000000000011011111110101
3 Ternary 222220010020222002
4 Quaternary 113000003133311
5 Quinary 1242241442133
6 Senary 102142545045
8 Octal 2700033765
10 Decimal 385890293
12 Duodecimal a9298185
16 Hexadecimal 170037f5
20 Vigesimal 60bg5ed
36 Base36 6dqyut

Cryptographic Hash Functions

md5 a93ed70e114276e90c01ad7822e155ef
sha1 723d2a0dfb3f731341aa89ab172b6aba7bdf2ed9
sha256 1b20acf59731e03f820d3761bf787f3bbbc2c7d75236a55faa62808cb03609cd
sha512 15ff3aa0b0bb8b32bddf80c5722d27d00199d9e8cda70aaa822bdeace79f7640f65677d0f17b6d642f8a62b19411a8bfee326e9c3b6b06f7b26bb1f04faee2ad
ripemd-160 d34338e6afa18cc03aebdd6e662da50e86f01dcd

385890293 as geometric shapes

Circle

Radius = n
Diameter 771780586
Circumference 2424620219.1608
Area 4.6781870339285E+17

Sphere

Radius = n
Volume 2.4070226203086E+26
Surface area 1.8712748135714E+18
Circumference 2424620219.1608

Square

Length = n
Perimeter 1543561172
Area 148911318231625849
Diagonal 545731285.94873

Cube

Length = n
Surface area 893467909389755094
Volume 5.7463432223418E+25
Space diagonal 668381593.62364

Equilateral Triangle

Length = n
Perimeter 1157670879
Area 6.4480492249808E+16
Altitude 334190796.81182

Triangular Pyramid

Length = n
Surface area 6.4480492249808E+16
Volume 6.7721304325721E+24
Height 181910428.64958