385890289 (number)

385890289 is an odd 9-digits prime number following 385890288 and preceding 385890290. In scientific notation, it is written as 3.85890289 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 385890288 positive integers (up to 385890289) that are relatively prime to 385890289.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85890289 × 10^8
Engineering notation 3.85890289 × 10^6

Prime Factorization of 385890289

Prime Factorization 385890289

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 385890289
Product of the distinct prime numbers

The prime factorization of 385890289 is 385890289. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 26, 60, 102, 807, 8781, 8830, 78557, 54283, 734078, 60104, 2000757, 7100251, 21485547, 73833953, 114423902, 40847755, 3371737604, 7611864076

Basic calculations (n = 385890289)

Multiplication

n×y
n×2 771780578
n×3 1157670867
n×4 1543561156
n×5 1929451445

Division

n÷y
n÷2 192945144.5
n÷3 128630096.33333
n÷3 96472572.25
n÷5 77178057.8

Exponentiation

ny
n2 148911315144503521
n3 5.7463430436483E+25
n4 2.2174579778066E+34
n5 8.5569549990113E+42

Nth Root

y√n
2√n 19644.09043453
3√n 728.03895317975
4√n 140.15737738175
5√n 52.154618132931

Divisors of 385890289

1, 385890289

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 385890290
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 192945145
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19644.090459983
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948172
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385890289 can be divided by 2 positive divisors. The sum of these divisors (counting 385890289) is 385890290, the average is 192945145.

Base conversion 385890289

Base System Value
2 Binary 10111000000000011011111110001
3 Ternary 222220010020221221
4 Quaternary 113000003133301
5 Quinary 1242241442124
6 Senary 102142545041
8 Octal 2700033761
10 Decimal 385890289
12 Duodecimal a9298181
16 Hexadecimal 170037f1
20 Vigesimal 60bg5e9
36 Base36 6dqyup

Cryptographic Hash Functions

md5 b5f6da7da280e3fabab20cfd2de4cf5b
sha1 614c8f3c3f22f581e74eda286f7a81f36d7a308b
sha256 bbf378caecfeb9b7f73ec78682d9e910c30c942d193930357be8c1d872326e33
sha512 a3359908268fc33c1faa6b99a1afc895c8fa5a094c17843074ce6caa85447c0d3fc52a0faeed0cda128442a5ac62b8239e06493fa5487f583302c566b6aec59a
ripemd-160 c7e0fde0e72812b2132c26f4b3a0b85483ba1127

385890289 as geometric shapes

Circle

Radius = n
Diameter 771780578
Circumference 2424620194.0281
Area 4.6781869369437E+17

Sphere

Radius = n
Volume 2.4070225454576E+26
Surface area 1.8712747747775E+18
Circumference 2424620194.0281

Square

Length = n
Perimeter 1543561156
Area 148911315144503521
Diagonal 545731280.29187

Cube

Length = n
Surface area 893467890867021126
Volume 5.7463430436483E+25
Space diagonal 668381586.69544

Equilateral Triangle

Length = n
Perimeter 1157670867
Area 6.4480490913045E+16
Altitude 334190793.34772

Triangular Pyramid

Length = n
Surface area 6.4480490913045E+16
Volume 6.7721302219797E+24
Height 181910426.76396