389964982 (number)

389964982 is an even 9-digits composite number following 389964981 and preceding 389964983. In scientific notation, it is written as 3.89964982 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 177256800 positive integers (up to 389964982) that are relatively prime to 389964982.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-four thousand nine hundred eighty-two

Notation

Scientific notation 3.89964982 × 10^8
Engineering notation 3.89964982 × 10^6

Prime Factorization of 389964982

Prime Factorization 2 × 11 × 17725681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389964982
Product of the distinct prime numbers

The prime factorization of 389964982 is 2 × 11 × 17725681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 68, 61, 447, 132, 6097, 7079, 90590, 81599, 804708, 919366, 2934674, 292275, 98194382, 77282562, 434272581, 89756064, 8040300566, 4439384052

Basic calculations (n = 389964982)

Multiplication

n×y
n×2 779929964
n×3 1169894946
n×4 1559859928
n×5 1949824910

Division

n÷y
n÷2 194982491
n÷3 129988327.33333
n÷3 97491245.5
n÷5 77992996.4

Exponentiation

ny
n2 152072687186260324
n3 5.9303022721282E+25
n4 2.312610218805E+34
n5 9.0183700234931E+42

Nth Root

y√n
2√n 19747.53103555
3√n 730.59248952649
4√n 140.5259087697
5√n 52.264298068931

Divisors of 389964982

1, 2, 11, 22, 17725681, 35451362, 194982491, 389964982

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 -389964981
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 389964982 can be divided by 8 positive divisors. The sum of these divisors (counting 389964982) is 1, the average is 0.125.

Base conversion 389964982

Base System Value
2 Binary 10111001111100110010010110110
3 Ternary 1000011210021101111
4 Quaternary 113033212102312
5 Quinary 1244312334412
6 Senary 102410145234
8 Octal 2717462266
10 Decimal 389964982
12 Duodecimal aa72221a
16 Hexadecimal 173e64b6
20 Vigesimal 61h5c92
36 Base36 6g6awm

Cryptographic Hash Functions

md5 2393b214b6e96706f50061390072b272
sha1 c69e1271d59ed121e295d214437f47f9a0a322e4
sha256 e2c397285b3fbb6ab2814ffd88666448f6f39dd4cb793ec92e64d53603d0932b
sha512 1f991c647ed36ccd9fb5ec68ac8a0ad97a0e68fe2ea33ff40cf1783309d27b7e6b52274346d24a063fa2c181dd991dfd3542715216d26ac0bb41b8333a538d6c
ripemd-160 b24799ceb1234f25c367c46c5faa198104d765b4

389964982 as geometric shapes

Circle

Radius = n
Diameter 779929964
Circumference 2450222245.217
Area 4.7775043687601E+17

Sphere

Radius = n
Volume 2.4840792068913E+26
Surface area 1.9110017475041E+18
Circumference 2450222245.217

Square

Length = n
Perimeter 1559859928
Area 152072687186260324
Diagonal 551493766.39498

Cube

Length = n
Surface area 912436123117561944
Volume 5.9303022721282E+25
Space diagonal 675439161.99668

Equilateral Triangle

Length = n
Perimeter 1169894946
Area 6.5849405162533E+16
Altitude 337719580.99834

Triangular Pyramid

Length = n
Surface area 6.5849405162533E+16
Volume 6.9889282518464E+24
Height 183831255.46499