389904298 (number)

389904298 is an even 9-digits composite number following 389904297 and preceding 389904299. In scientific notation, it is written as 3.89904298 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 157334400 positive integers (up to 389904298) that are relatively prime to 389904298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89904298 × 10^8
Engineering notation 3.89904298 × 10^6

Prime Factorization of 389904298

Prime Factorization 2 × 7 × 31 × 37 × 24281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389904298
Product of the distinct prime numbers

The prime factorization of 389904298 is 2 × 7 × 31 × 37 × 24281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389904298)

Multiplication

n×y
n×2 779808596
n×3 1169712894
n×4 1559617192
n×5 1949521490

Division

n÷y
n÷2 194952149
n÷3 129968099.33333
n÷3 97476074.5
n÷5 77980859.6

Exponentiation

ny
n2 152025361598872804
n3 5.9275341892405E+25
n4 2.3111710569268E+34
n5 9.0113552850896E+42

Nth Root

y√n
2√n 19745.994479894
3√n 730.5545907607
4√n 140.52044150192
5√n 52.262671356663

Divisors of 389904298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389904297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389904298 can be divided by 32 positive divisors. The sum of these divisors (counting 389904298) is 1, the average is 0.03125.

Base conversion 389904298

Base System Value
2 Binary 10111001111010111011110101010
3 Ternary 1000011200012010221
4 Quaternary 113033113132222
5 Quinary 1244303414143
6 Senary 102405000254
8 Octal 2717273652
10 Decimal 389904298
12 Duodecimal aa6b308a
16 Hexadecimal 173d77aa
20 Vigesimal 61gi0ei
36 Base36 6g502y

Cryptographic Hash Functions

md5 355fa05bcbbfa225ddc21411d5bd5a82
sha1 c759911c97ed50163fceefcc8c3f1911cb74cc53
sha256 e22ad727b0b97a2cf10da03a6ef193978ea8039fb06d1befd2df12cabbead8ff
sha512 1879669cd3db7d4292078ae3f8408301a1a2dac312fd0ca55abb060a1222d2244cb229a3fe8bed6f20c30b8ba1e56fd26def53802ec54b3290956fcc1252b158
ripemd-160 82be94524bd166d1116ffe04166e34197114c3c1

389904298 as geometric shapes

Circle

Radius = n
Diameter 779808596
Circumference 2449840956.3998
Area 4.7760175915835E+17

Sphere

Radius = n
Volume 2.4829197150427E+26
Surface area 1.9104070366334E+18
Circumference 2449840956.3998

Square

Length = n
Perimeter 1559617192
Area 152025361598872804
Diagonal 551407946.25916

Cube

Length = n
Surface area 912152169593236824
Volume 5.9275341892405E+25
Space diagonal 675334054.22548

Equilateral Triangle

Length = n
Perimeter 1169712894
Area 6.582891258207E+16
Altitude 337667027.11274

Triangular Pyramid

Length = n
Surface area 6.582891258207E+16
Volume 6.9856660348784E+24
Height 183802648.75305