389670988 (number)

389670988 is an even 9-digits composite number following 389670987 and preceding 389670989. In scientific notation, it is written as 3.89670988 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors. There are 163117584 positive integers (up to 389670988) that are relatively prime to 389670988.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy thousand nine hundred eighty-eight

Notation

Scientific notation 3.89670988 × 10^8
Engineering notation 3.89670988 × 10^6

Prime Factorization of 389670988

Prime Factorization 2 × 2 × 7 × 43 × 323647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194835494
Product of the distinct prime numbers

The prime factorization of 389670988 is 2 × 2 × 7 × 43 × 323647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 49, 55, 889, 535, 7717, 7338, 64469, 29080, 553672, 857558, 4755715, 9926231, 48520520, 84106679, 877437611, 2559499, 3761217603, 2771753614

Basic calculations (n = 389670988)

Multiplication

n×y
n×2 779341976
n×3 1169012964
n×4 1558683952
n×5 1948354940

Division

n÷y
n÷2 194835494
n÷3 129890329.33333
n÷3 97417747
n÷5 77934197.6

Exponentiation

ny
n2 151843478888896144
n3 5.9168998439993E+25
n4 2.3056442081083E+34
n5 8.9844265655003E+42

Nth Root

y√n
2√n 19740.085815416
3√n 730.40884585123
4√n 140.49941571201
5√n 52.256415296667

Divisors of 389670988

1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 323647, 647294, 1294588, 2265529, 4531058, 9062116, 13916821, 27833642, 55667284, 97417747, 194835494, 389670988

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 -389670987
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 389670988 can be divided by 24 positive divisors. The sum of these divisors (counting 389670988) is 1, the average is 0.041666666666667.

Base conversion 389670988

Base System Value
2 Binary 10111001110011110100001001100
3 Ternary 1000011020100002211
4 Quaternary 113032132201030
5 Quinary 1244223432423
6 Senary 102400000204
8 Octal 2716364114
10 Decimal 389670988
12 Duodecimal aa600064
16 Hexadecimal 1739e84c
20 Vigesimal 61f8h98
36 Base36 6g0024

Cryptographic Hash Functions

md5 74c18623dc397b7a1ba64f142228db4c
sha1 834611600ffefada8502fcf6edea0a5c0dab2f5f
sha256 b75371d122c7a32b6f85233ecf34b7e9d938ab3632eb5f0feaeb7f076f6d3a1b
sha512 3181724df409ececa1e5dc2583b1bea8ed66ab15f761032c45b795d708561cb16aab526926dc7b9c4e601f043c69d32621a6c86243042aad809fffb4d17bc89f
ripemd-160 dd9f9d6ab29218c7524843368172e86125c9d756

389670988 as geometric shapes

Circle

Radius = n
Diameter 779341976
Circumference 2448375026.4358
Area 4.7703035777287E+17

Sphere

Radius = n
Volume 2.4784652109247E+26
Surface area 1.9081214310915E+18
Circumference 2448375026.4358

Square

Length = n
Perimeter 1558683952
Area 151843478888896144
Diagonal 551077996.09292

Cube

Length = n
Surface area 911060873333376864
Volume 5.9168998439993E+25
Space diagonal 674929949.45156

Equilateral Triangle

Length = n
Perimeter 1169012964
Area 6.5750155058395E+16
Altitude 337464974.72578

Triangular Pyramid

Length = n
Surface area 6.5750155058395E+16
Volume 6.9731333388226E+24
Height 183692665.36431