389457770 (number)

389457770 is an even 9-digits composite number following 389457769 and preceding 389457771. In scientific notation, it is written as 3.89457770 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 138547200 positive integers (up to 389457770) that are relatively prime to 389457770.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred fifty-seven thousand seven hundred seventy

Notation

Scientific notation 3.89457770 × 10^8
Engineering notation 3.89457770 × 10^6

Prime Factorization of 389457770

Prime Factorization 2 × 5 × 533 × 89 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389457770
Product of the distinct prime numbers

The prime factorization of 389457770 is 2 × 5 × 533 × 89 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 60, 22, 71, 305, 7454, 2034, 41195, 72340, 659900, 723324, 9152515, 4467978, 61041201, 22485081, 522662626, 858162822, 3198767871, 6947753353

Basic calculations (n = 389457770)

Multiplication

n×y
n×2 778915540
n×3 1168373310
n×4 1557831080
n×5 1947288850

Division

n÷y
n÷2 194728885
n÷3 129819256.66667
n÷3 97364442.5
n÷5 77891554

Exponentiation

ny
n2 151677354613372900
n3 5.9071924287223E+25
n4 2.3006019902511E+34
n5 8.9598732078075E+42

Nth Root

y√n
2√n 19734.684441359
3√n 730.27560119809
4√n 140.48019234525
5√n 52.25069536978

Divisors of 389457770

1, 2, 5, 10, 89, 178, 445, 533, 821, 890, 1066, 1642, 2665, 4105, 5330, 8210, 47437, 73069, 94874, 146138, 237185, 365345, 437593, 474370, 730690, 875186, 2187965, 4375930, 38945777, 77891554, 194728885, 389457770

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 -389457769
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 389457770 can be divided by 32 positive divisors. The sum of these divisors (counting 389457770) is 1, the average is 0.03125.

Base conversion 389457770

Base System Value
2 Binary 10111001101101010011101101010
3 Ternary 1000010211111121212
4 Quaternary 113031222131222
5 Quinary 1244200122040
6 Senary 102351233122
8 Octal 2715523552
10 Decimal 389457770
12 Duodecimal aa5187a2
16 Hexadecimal 1736a76a
20 Vigesimal 61e248a
36 Base36 6fvfje

Cryptographic Hash Functions

md5 27e05754b744aed1fe65561233fcda7e
sha1 4d46f8ef0da2ec5eda31c6cd6db1595b83ff999d
sha256 b4778b9ae77df8c40baebd717729360a1ebc50fd51a78791e125052240ffc03d
sha512 25a91c008edc767e8d27d0ffebf1073ac1b4539793aaa34425f37303702415c258845c954c26458eb0ed5f93d9c3f2cc89841bb84cd5b67a8a5f3a85de05a2a0
ripemd-160 c9422916b5cf8ee134ba110c6dbc2de1d87a6124

389457770 as geometric shapes

Circle

Radius = n
Diameter 778915540
Circumference 2447035338.2309
Area 4.7650846296931E+17

Sphere

Radius = n
Volume 2.474398978322E+26
Surface area 1.9060338518772E+18
Circumference 2447035338.2309

Square

Length = n
Perimeter 1557831080
Area 151677354613372900
Diagonal 550776460.30558

Cube

Length = n
Surface area 910064127680237400
Volume 5.9071924287223E+25
Space diagonal 674560645.04247

Equilateral Triangle

Length = n
Perimeter 1168373310
Area 6.5678221137001E+16
Altitude 337280322.52124

Triangular Pyramid

Length = n
Surface area 6.5678221137001E+16
Volume 6.9616930402057E+24
Height 183592153.43519