389817085 (number)

389817085 is an odd 9-digits composite number following 389817084 and preceding 389817086. In scientific notation, it is written as 3.89817085 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 267303120 positive integers (up to 389817085) that are relatively prime to 389817085.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred seventeen thousand eighty-five

Notation

Scientific notation 3.89817085 × 10^8
Engineering notation 3.89817085 × 10^6

Prime Factorization of 389817085

Prime Factorization 5 × 7 × 11137631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389817085
Product of the distinct prime numbers

The prime factorization of 389817085 is 5 × 7 × 11137631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 11, 16, 354, 942, 3510, 7728, 44912, 17902, 886841, 308609, 408148, 9918438, 47435962, 82459745, 702732576, 884719218, 6185931723, 6051003146

Basic calculations (n = 389817085)

Multiplication

n×y
n×2 779634170
n×3 1169451255
n×4 1559268340
n×5 1949085425

Division

n÷y
n÷2 194908542.5
n÷3 129939028.33333
n÷3 97454271.25
n÷5 77963417

Exponentiation

ny
n2 151957359757897225
n3 5.923557502512E+25
n4 2.3091039184591E+34
n5 9.001281584558E+42

Nth Root

y√n
2√n 19743.785984456
3√n 730.5001170442
4√n 140.51258301112
5√n 52.260333145854

Divisors of 389817085

1, 5, 7, 35, 11137631, 55688155, 77963417, 389817085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389817084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389817085 can be divided by 8 positive divisors. The sum of these divisors (counting 389817085) is 1, the average is 0.125.

Base conversion 389817085

Base System Value
2 Binary 10111001111000010001011111101
3 Ternary 1000011111202111211
4 Quaternary 113033002023331
5 Quinary 1244243121320
6 Senary 102403044421
8 Octal 2717021375
10 Decimal 389817085
12 Duodecimal aa670711
16 Hexadecimal 173c22fd
20 Vigesimal 61g72e5
36 Base36 6g34sd

Cryptographic Hash Functions

md5 3f0be6f0023baf6706ce8a23644196c3
sha1 638399b68c8722d9e414fb7d79b788d72a92730c
sha256 4bf01bcfa91b9d5a431c82e34a1c429e0025518e2362eccbdedbdf7a44cf2e9b
sha512 582a75c062a1c9a85d6a426002e971c8f57495a3322783f5b5f44f90a3db8a592368cb79cb21cfa768373ce96f5827150c89c6986220b734029712eb0ae31601
ripemd-160 bb406511664b752f74f52fc732b2c22e110e7208

389817085 as geometric shapes

Circle

Radius = n
Diameter 779634170
Circumference 2449292980.9596
Area 4.7738812507431E+17

Sphere

Radius = n
Volume 2.4812539644011E+26
Surface area 1.9095525002972E+18
Circumference 2449292980.9596

Square

Length = n
Perimeter 1559268340
Area 151957359757897225
Diagonal 551284608.45175

Cube

Length = n
Surface area 911744158547383350
Volume 5.923557502512E+25
Space diagonal 675182996.8784

Equilateral Triangle

Length = n
Perimeter 1169451255
Area 6.5799466921175E+16
Altitude 337591498.4392

Triangular Pyramid

Length = n
Surface area 6.5799466921175E+16
Volume 6.9809794646245E+24
Height 183761536.15058