389675985 (number)

389675985 is an odd 9-digits composite number following 389675984 and preceding 389675986. In scientific notation, it is written as 3.89675985 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 207684288 positive integers (up to 389675985) that are relatively prime to 389675985.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy-five thousand nine hundred eighty-five

Notation

Scientific notation 3.89675985 × 10^8
Engineering notation 3.89675985 × 10^6

Prime Factorization of 389675985

Prime Factorization 3 × 5 × 16267 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389675985
Product of the distinct prime numbers

The prime factorization of 389675985 is 3 × 5 × 16267 × 1597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 29, 93, 774, 665, 1842, 1409, 23790, 49052, 771893, 871365, 6499431, 9968445, 87106387, 47893040, 281149414, 641825092, 4473938398, 4888220179

Basic calculations (n = 389675985)

Multiplication

n×y
n×2 779351970
n×3 1169027955
n×4 1558703940
n×5 1948379925

Division

n÷y
n÷2 194837992.5
n÷3 129891995
n÷3 97418996.25
n÷5 77935197

Exponentiation

ny
n2 151847373285720225
n3 5.9171274754776E+25
n4 2.3057624773773E+34
n5 8.9850026454803E+42

Nth Root

y√n
2√n 19740.212384876
3√n 730.41196800429
4√n 140.49986613828
5√n 52.256549319458

Divisors of 389675985

1, 3, 5, 15, 1597, 4791, 7985, 16267, 23955, 48801, 81335, 244005, 25978399, 77935197, 129891995, 389675985

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 -389675984
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 389675985 can be divided by 16 positive divisors. The sum of these divisors (counting 389675985) is 1, the average is 0.0625.

Base conversion 389675985

Base System Value
2 Binary 10111001110011111101111010001
3 Ternary 1000011020120221220
4 Quaternary 113032133233101
5 Quinary 1244224112420
6 Senary 102400035253
8 Octal 2716375721
10 Decimal 389675985
12 Duodecimal aa602b29
16 Hexadecimal 1739fbd1
20 Vigesimal 61f99j5
36 Base36 6g03wx

Cryptographic Hash Functions

md5 90ddec0627d80752166065c4ced87442
sha1 22ce8e81f9801df41e339269df44ff095bcc3ebb
sha256 7bda5d02aecb3c89b8a988ddd4e7ad8182576881362cd926e74a4f0c7c1ee496
sha512 041a41260a8179609847af4c51c7875dfbc95c827715aa26a098c13084e388003f7b6e51e35e7aca05720a1141a6bd6bfdf59e98219167727f0f210d170a8cfd
ripemd-160 7a9628e26579f77d81fcd61856d29a342d1f45ba

389675985 as geometric shapes

Circle

Radius = n
Diameter 779351970
Circumference 2448406423.5127
Area 4.7704259238133E+17

Sphere

Radius = n
Volume 2.4785605609753E+26
Surface area 1.9081703695253E+18
Circumference 2448406423.5127

Square

Length = n
Perimeter 1558703940
Area 151847373285720225
Diagonal 551085062.91809

Cube

Length = n
Surface area 911084239714321350
Volume 5.9171274754776E+25
Space diagonal 674938604.50945

Equilateral Triangle

Length = n
Perimeter 1169027955
Area 6.5751841381686E+16
Altitude 337469302.25472

Triangular Pyramid

Length = n
Surface area 6.5751841381686E+16
Volume 6.9734016050924E+24
Height 183695020.9727