389958646 (number)

389958646 is an even 9-digits composite number following 389958645 and preceding 389958647. In scientific notation, it is written as 3.89958646 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 151931880 positive integers (up to 389958646) that are relatively prime to 389958646.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-eight thousand six hundred forty-six

Notation

Scientific notation 3.89958646 × 10^8
Engineering notation 3.89958646 × 10^6

Prime Factorization of 389958646

Prime Factorization 2 × 7 × 11 × 2532199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389958646
Product of the distinct prime numbers

The prime factorization of 389958646 is 2 × 7 × 11 × 2532199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 8, 70, 722, 294, 4975, 2668, 50006, 60743, 565384, 33472, 7207005, 8783179, 33472243, 95219868, 516668762, 856155557, 1469568287, 7092361898

Basic calculations (n = 389958646)

Multiplication

n×y
n×2 779917292
n×3 1169875938
n×4 1559834584
n×5 1949793230

Division

n÷y
n÷2 194979323
n÷3 129986215.33333
n÷3 97489661.5
n÷5 77991729.2

Exponentiation

ny
n2 152067745590153316
n3 5.9300132170609E+25
n4 2.3124599248872E+34
n5 9.0176374123826E+42

Nth Root

y√n
2√n 19747.37060978
3√n 730.58853271045
4√n 140.52533796359
5√n 52.264128233812

Divisors of 389958646

1, 2, 7, 11, 14, 22, 77, 154, 2532199, 5064398, 17725393, 27854189, 35450786, 55708378, 194979323, 389958646

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 -389958645
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 389958646 can be divided by 16 positive divisors. The sum of these divisors (counting 389958646) is 1, the average is 0.0625.

Base conversion 389958646

Base System Value
2 Binary 10111001111100100101111110110
3 Ternary 1000011202221200211
4 Quaternary 113033210233312
5 Quinary 1244312134041
6 Senary 102410100034
8 Octal 2717445766
10 Decimal 389958646
12 Duodecimal aa71a61a
16 Hexadecimal 173e4bf6
20 Vigesimal 61h4gc6
36 Base36 6g660m

Cryptographic Hash Functions

md5 2572ea68fcc15df8b35ddbd1cf11b3ee
sha1 5bd1e255bfd671e9561fde62f3668d73050094cf
sha256 51213e42ac5bb3a8d55e400e42d90374058665f09c6ce8302e24e68abc4651de
sha512 964b81c82b2410c1e649ea0df19463fb4f643226f46ae95afd6d2687c5d73067f118523e1bd0e7cc2071272764923d93a485d78d891492e7d003c5da14de83ce
ripemd-160 b67eb34aeae08aa4b6a15357191d51c3af97cf04

389958646 as geometric shapes

Circle

Radius = n
Diameter 779917292
Circumference 2450182434.9548
Area 4.7773491239399E+17

Sphere

Radius = n
Volume 2.4839581277878E+26
Surface area 1.9109396495759E+18
Circumference 2450182434.9548

Square

Length = n
Perimeter 1559834584
Area 152067745590153316
Diagonal 551484805.93785

Cube

Length = n
Surface area 912406473540919896
Volume 5.9300132170609E+25
Space diagonal 675428187.72277

Equilateral Triangle

Length = n
Perimeter 1169875938
Area 6.5847265388651E+16
Altitude 337714093.86138

Triangular Pyramid

Length = n
Surface area 6.5847265388651E+16
Volume 6.9885875971827E+24
Height 183828268.64595