389968403 (number)

389968403 is an odd 9-digits composite number following 389968402 and preceding 389968404. In scientific notation, it is written as 3.89968403 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 349860000 positive integers (up to 389968403) that are relatively prime to 389968403.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89968403 × 10^8
Engineering notation 3.89968403 × 10^6

Prime Factorization of 389968403

Prime Factorization 11 × 491 × 103 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389968403
Product of the distinct prime numbers

The prime factorization of 389968403 is 11 × 491 × 103 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 32, 39, 722, 698, 9659, 6313, 24253, 49670, 147089, 753284, 9575229, 7327250, 70055826, 40619868, 488479147, 397740015, 9056571983, 2631820928

Basic calculations (n = 389968403)

Multiplication

n×y
n×2 779936806
n×3 1169905209
n×4 1559873612
n×5 1949842015

Division

n÷y
n÷2 194984201.5
n÷3 129989467.66667
n÷3 97492100.75
n÷5 77993680.6

Exponentiation

ny
n2 152075355338370409
n3 5.9304583456962E+25
n4 2.3126913701292E+34
n5 9.0187656024115E+42

Nth Root

y√n
2√n 19747.617653783
3√n 730.59462591456
4√n 140.52621696247
5√n 52.264389767183

Divisors of 389968403

1, 11, 103, 491, 701, 1133, 5401, 7711, 50573, 72203, 344191, 556303, 794233, 3786101, 35451673, 389968403

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 -389968402
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 389968403 can be divided by 16 positive divisors. The sum of these divisors (counting 389968403) is 1, the average is 0.0625.

Base conversion 389968403

Base System Value
2 Binary 10111001111100111001000010011
3 Ternary 1000011210110002012
4 Quaternary 113033213020103
5 Quinary 1244312442103
6 Senary 102410213135
8 Octal 2717471023
10 Decimal 389968403
12 Duodecimal aa7241ab
16 Hexadecimal 173e7213
20 Vigesimal 61h6103
36 Base36 6g6djn

Cryptographic Hash Functions

md5 247973710237fdd4f8ba9fccbb972070
sha1 127bf404fda15bdcc44a775393f6dc2d1f2f2638
sha256 cd23838eb659d998d864019edf3d9bec19e055c674f67214a28588d57ae90b5e
sha512 4e5ed1733a24d547d69340f6883d78e3cd2f92a7f2c8ba8234942c134bf9eec451293bdd9473fa176817db2130fd610eb429afd7a4f263b27cdf32cfcd74071c
ripemd-160 37d4cf2b488024c932d3af1e68f0c43fad4a46f3

389968403 as geometric shapes

Circle

Radius = n
Diameter 779936806
Circumference 2450243739.9939
Area 4.7775881912308E+17

Sphere

Radius = n
Volume 2.4841445828346E+26
Surface area 1.9110352764923E+18
Circumference 2450243739.9939

Square

Length = n
Perimeter 1559873612
Area 152075355338370409
Diagonal 551498604.41958

Cube

Length = n
Surface area 912452132030222454
Volume 5.9304583456962E+25
Space diagonal 675445087.3425

Equilateral Triangle

Length = n
Perimeter 1169905209
Area 6.5850560506287E+16
Altitude 337722543.67125

Triangular Pyramid

Length = n
Surface area 6.5850560506287E+16
Volume 6.9891121863102E+24
Height 183832868.13986