984940989 (number)

984940989 is an odd 9-digits composite number following 984940988 and preceding 984940990. In scientific notation, it is written as 9.84940989 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 656301216 positive integers (up to 984940989) that are relatively prime to 984940989.

Interesting facts

Basic properties

Name

Name nine hundred eighty-four million nine hundred forty thousand nine hundred eighty-nine

Notation

Scientific notation 9.84940989 × 10^8
Engineering notation 9.84940989 × 10^6

Prime Factorization of 984940989

Prime Factorization 3 × 2039 × 161017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 984940989
Product of the distinct prime numbers

The prime factorization of 984940989 is 3 × 2039 × 161017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 63, 97, 854, 579, 3491, 5107, 85805, 85368, 594714, 704622, 6611348, 2286860, 88356034, 10991130, 586248126, 959323871, 8214897364, 484204407

Basic calculations (n = 984940989)

Multiplication

n×y
n×2 1969881978
n×3 2954822967
n×4 3939763956
n×5 4924704945

Division

n÷y
n÷2 492470494.5
n÷3 328313663
n÷3 246235247.25
n÷5 196988197.8

Exponentiation

ny
n2 970108751812298121
n3 9.5549987344756E+26
n4 9.4111099034282E+35
n5 9.2693878958702E+44

Nth Root

y√n
2√n 31383.769515468
3√n 994.95491963464
4√n 177.15464858554
5√n 62.904547446471

Divisors of 984940989

1, 3, 2039, 6117, 161017, 483051, 328313663, 984940989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -984940988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 984940989 can be divided by 8 positive divisors. The sum of these divisors (counting 984940989) is 1, the average is 0.125.

Base conversion 984940989

Base System Value
2 Binary 111010101101010000000110111101
3 Ternary 2112122100012000220
4 Quaternary 322231100012331
5 Quinary 4004121102424
6 Senary 241422411553
8 Octal 7255200675
10 Decimal 984940989
12 Duodecimal 235a30bb9
16 Hexadecimal 3ab501bd
20 Vigesimal f7fhc99
36 Base36 gaepbx

Cryptographic Hash Functions

md5 510756f03967e118e2354308930fc90e
sha1 15b1f60779bee8a02a736985a916a769210f3658
sha256 e95062de8a4bd09c55961348fca7e4c11dc9bb0c4f0dc229bcc96788ecc93fdd
sha512 61a77b16ed224a7190b73323debf6389df0fa9e78b315819f2d6503b6f46bc07874254638b84b1897bdccf4c81ef4464a90d2e0cffce6be8d43a36d6c1f988b2
ripemd-160 022aa33ef63f9488113ba067f14fb169f9566324

984940989 as geometric shapes

Circle

Radius = n
Diameter 1969881978
Circumference 6188566750.5237
Area 3.0476865278767E+18

Sphere

Radius = n
Volume 4.0023885105718E+27
Surface area 1.2190746111507E+19
Circumference 6188566750.5237

Square

Length = n
Perimeter 3939763956
Area 970108751812298121
Diagonal 1392916904.781

Cube

Length = n
Surface area 5820652510873788726
Volume 9.5549987344756E+26
Space diagonal 1705967835.4051

Equilateral Triangle

Length = n
Perimeter 2954822967
Area 4.2006941175153E+17
Altitude 852983917.70257

Triangular Pyramid

Length = n
Surface area 4.2006941175153E+17
Volume 1.1260673998961E+26
Height 464305634.92699