389492084 (number)

389492084 is an even 9-digits composite number following 389492083 and preceding 389492085. In scientific notation, it is written as 3.89492084 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 189362880 positive integers (up to 389492084) that are relatively prime to 389492084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89492084 × 10^8
Engineering notation 3.89492084 × 10^6

Prime Factorization of 389492084

Prime Factorization 2 × 2 × 73 × 71 × 18787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194746042
Product of the distinct prime numbers

The prime factorization of 389492084 is 2 × 2 × 73 × 71 × 18787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 75, 45, 35, 533, 2429, 4481, 71508, 2492, 832467, 524475, 5773484, 8179990, 93817940, 60424210, 603099451, 93913831, 533044007, 6722557689

Basic calculations (n = 389492084)

Multiplication

n×y
n×2 778984168
n×3 1168476252
n×4 1557968336
n×5 1947460420

Division

n÷y
n÷2 194746042
n÷3 129830694.66667
n÷3 97373021
n÷5 77898416.8

Exponentiation

ny
n2 151704083498663056
n3 5.9087539633204E+25
n4 2.3014128950169E+34
n5 8.9638210462462E+42

Nth Root

y√n
2√n 19735.553805252
3√n 730.29704806002
4√n 140.48328656909
5√n 52.251616068923

Divisors of 389492084

1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 18787, 20732, 37574, 75148, 1333877, 1371451, 2667754, 2742902, 5335508, 5485804, 97373021, 194746042, 389492084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389492083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389492084 can be divided by 24 positive divisors. The sum of these divisors (counting 389492084) is 1, the average is 0.041666666666667.

Base conversion 389492084

Base System Value
2 Binary 10111001101110010110101110100
3 Ternary 1000010220020200202
4 Quaternary 113031302311310
5 Quinary 1244202221314
6 Senary 102352100032
8 Octal 2715626564
10 Decimal 389492084
12 Duodecimal aa534618
16 Hexadecimal 17372d74
20 Vigesimal 61e6a44
36 Base36 6fw60k

Cryptographic Hash Functions

md5 40a2dee788a5c1a54558b890c05b5218
sha1 cefe48dc47a4a89f0b1689879b9c0d62d113557d
sha256 04d32c11efbe5570384a569f935fb4a23c29d13ec9481d02ff03fb323f708c35
sha512 8b58bdd3e6c5c94778d5e0016fc1ecec784630d8172a2292c3b83ec84dbece517b79ec89609baa908bf54f7c98cee7f659c05a5f19973bf9ba0e33e79c75c8f2
ripemd-160 3bf0930add3913ed301bbea1efe8711dc045f946

389492084 as geometric shapes

Circle

Radius = n
Diameter 778984168
Circumference 2447250939.4516
Area 4.7659243423897E+17

Sphere

Radius = n
Volume 2.4750530724049E+26
Surface area 1.9063697369559E+18
Circumference 2447250939.4516

Square

Length = n
Perimeter 1557968336
Area 151704083498663056
Diagonal 550824987.62976

Cube

Length = n
Surface area 910224500991978336
Volume 5.9087539633204E+25
Space diagonal 674620078.63388

Equilateral Triangle

Length = n
Perimeter 1168476252
Area 6.5689795083839E+16
Altitude 337310039.31694

Triangular Pyramid

Length = n
Surface area 6.5689795083839E+16
Volume 6.9635333263779E+24
Height 183608329.20992