389422908 (number)

389422908 is an even 9-digits composite number following 389422907 and preceding 389422909. In scientific notation, it is written as 3.89422908 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 111263616 positive integers (up to 389422908) that are relatively prime to 389422908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89422908 × 10^8
Engineering notation 3.89422908 × 10^6

Prime Factorization of 389422908

Prime Factorization 2 × 2 × 9 × 7 × 1545329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194711454
Product of the distinct prime numbers

The prime factorization of 389422908 is 2 × 2 × 9 × 7 × 1545329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 17, 34, 567, 259, 5740, 2589, 16940, 31761, 581634, 26498, 264208, 9397621, 11813957, 50554798, 445562866, 731695189, 9322517200, 8273311340

Basic calculations (n = 389422908)

Multiplication

n×y
n×2 778845816
n×3 1168268724
n×4 1557691632
n×5 1947114540

Division

n÷y
n÷2 194711454
n÷3 129807636
n÷3 97355727
n÷5 77884581.6

Exponentiation

ny
n2 151650201275176464
n3 5.9056062379365E+25
n4 2.2997783546802E+34
n5 8.95586374635E+42

Nth Root

y√n
2√n 19733.801154365
3√n 730.25381053626
4√n 140.47704849677
5√n 52.249759900464

Divisors of 389422908

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 1545329, 3090658, 6181316, 10817303, 13907961, 21634606, 27815922, 43269212, 55631844, 97355727, 194711454, 389422908

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 -389422907
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 389422908 can be divided by 24 positive divisors. The sum of these divisors (counting 389422908) is 1, the average is 0.041666666666667.

Base conversion 389422908

Base System Value
2 Binary 10111001101100001111100111100
3 Ternary 1000010202201210200
4 Quaternary 113031201330330
5 Quinary 1244143013113
6 Senary 102350403500
8 Octal 2715417474
10 Decimal 389422908
12 Duodecimal aa500590
16 Hexadecimal 17361f3c
20 Vigesimal 61dhh58
36 Base36 6fuon0

Cryptographic Hash Functions

md5 96b2531cae2db3dcf1be1ba3cc6f6cb0
sha1 9599ea09ce9dbc42c4f946bddf13dd8da87d37e9
sha256 af35fb942255809fe96fa3e11945921140746b4cf8ec67bb2274de2e374e3422
sha512 c2d48c15c4ada6664d508bcb66e4ab429e9e1a5261a3e32d0222ea51128b40488c2927cd133e4cfa981ecf0a197c34211f72c29b7b78aa3e06923de7d230c5c4
ripemd-160 f72f0402420a1920957109a7ac0138b413045dbb

389422908 as geometric shapes

Circle

Radius = n
Diameter 778845816
Circumference 2446816293.8247
Area 4.7642315824151E+17

Sphere

Radius = n
Volume 2.4737345562794E+26
Surface area 1.905692632966E+18
Circumference 2446816293.8247

Square

Length = n
Perimeter 1557691632
Area 151650201275176464
Diagonal 550727157.99237

Cube

Length = n
Surface area 909901207651058784
Volume 5.9056062379365E+25
Space diagonal 674500262.28722

Equilateral Triangle

Length = n
Perimeter 1168268724
Area 6.5666463396663E+16
Altitude 337250131.14361

Triangular Pyramid

Length = n
Surface area 6.5666463396663E+16
Volume 6.9598236964374E+24
Height 183575719.33079