389941270 (number)

389941270 is an even 9-digits composite number following 389941269 and preceding 389941271. In scientific notation, it is written as 3.89941270 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 155882080 positive integers (up to 389941270) that are relatively prime to 389941270.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty-one thousand two hundred seventy

Notation

Scientific notation 3.89941270 × 10^8
Engineering notation 3.89941270 × 10^6

Prime Factorization of 389941270

Prime Factorization 2 × 5 × 1787 × 21821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389941270
Product of the distinct prime numbers

The prime factorization of 389941270 is 2 × 5 × 1787 × 21821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 34, 32, 161, 458, 104, 5900, 82788, 56589, 133315, 589858, 9124495, 3838835, 58937105, 14387883, 271555310, 496083565, 757516589, 1539200003

Basic calculations (n = 389941270)

Multiplication

n×y
n×2 779882540
n×3 1169823810
n×4 1559765080
n×5 1949706350

Division

n÷y
n÷2 194970635
n÷3 129980423.33333
n÷3 97485317.5
n÷5 77988254

Exponentiation

ny
n2 152054194049212900
n3 5.9292205536377E+25
n4 2.3120477927956E+34
n5 9.015628526234E+42

Nth Root

y√n
2√n 19746.930647572
3√n 730.57768122228
4√n 140.52377253537
5√n 52.263662462537

Divisors of 389941270

1, 2, 5, 10, 1787, 3574, 8935, 17870, 21821, 43642, 109105, 218210, 38994127, 77988254, 194970635, 389941270

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 -389941269
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 389941270 can be divided by 16 positive divisors. The sum of these divisors (counting 389941270) is 1, the average is 0.0625.

Base conversion 389941270

Base System Value
2 Binary 10111001111100000100000010110
3 Ternary 1000011202001212021
4 Quaternary 113033200200112
5 Quinary 1244311110040
6 Senary 102405443354
8 Octal 2717404026
10 Decimal 389941270
12 Duodecimal aa71055a
16 Hexadecimal 173e0816
20 Vigesimal 61h2d3a
36 Base36 6g5sly

Cryptographic Hash Functions

md5 92c72d5903d021aa81da3be841b94178
sha1 6fc4fff5182c172ba3920eddfefcd519144e6254
sha256 8853379d6e2a4a3e66fd30f6b9161679d32f95e8fa9d4b8f78e9edf99e77153d
sha512 c456f3f4443462577479595b4a9ef880e67ce3d6f1ddd71ab1ac6fbbf3c847ba0fc8210d24ef8bd7e1dd91730c5221e4bb495eb9ae348b4450d0324906a6b6c4
ripemd-160 50c82ff2a953581f925c511a40e0ca63f83b66f8

389941270 as geometric shapes

Circle

Radius = n
Diameter 779882540
Circumference 2450073258.3269
Area 4.7769233897252E+17

Sphere

Radius = n
Volume 2.4836260977096E+26
Surface area 1.9107693558901E+18
Circumference 2450073258.3269

Square

Length = n
Perimeter 1559765080
Area 152054194049212900
Diagonal 551460232.56299

Cube

Length = n
Surface area 912325164295277400
Volume 5.9292205536377E+25
Space diagonal 675398091.60793

Equilateral Triangle

Length = n
Perimeter 1169823810
Area 6.5841397399293E+16
Altitude 337699045.80397

Triangular Pyramid

Length = n
Surface area 6.5841397399293E+16
Volume 6.9876534343797E+24
Height 183820077.521