489920691 (number)

489920691 is an odd 9-digits composite number following 489920690 and preceding 489920692. In scientific notation, it is written as 4.89920691 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 301489344 positive integers (up to 489920691) that are relatively prime to 489920691.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million nine hundred twenty thousand six hundred ninety-one

Notation

Scientific notation 4.89920691 × 10^8
Engineering notation 4.89920691 × 10^6

Prime Factorization of 489920691

Prime Factorization 39 × 13 × 966313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489920691
Product of the distinct prime numbers

The prime factorization of 489920691 is 39 × 13 × 966313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489920691)

Multiplication

n×y
n×2 979841382
n×3 1469762073
n×4 1959682764
n×5 2449603455

Division

n÷y
n÷2 244960345.5
n÷3 163306897
n÷3 122480172.75
n÷5 97984138.2

Exponentiation

ny
n2 240022283469917481
n3 1.1759188297298E+26
n4 5.7610696562113E+34
n5 2.8224672268702E+43

Nth Root

y√n
2√n 22134.152140979
3√n 788.33097992355
4√n 148.77550921095
5√n 54.704764946503

Divisors of 489920691

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 -489920690
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 489920691 can be divided by 8 positive divisors. The sum of these divisors (counting 489920691) is 1, the average is 0.125.

Base conversion 489920691

Base System Value
2 Binary 11101001100111001100010110011
3 Ternary 1021010212112211210
4 Quaternary 131030321202303
5 Quinary 2000404430231
6 Senary 120340411203
8 Octal 3514714263
10 Decimal 489920691
12 Duodecimal 1180a6b03
16 Hexadecimal 1d3398b3
20 Vigesimal 7d201eb
36 Base36 83op83

Cryptographic Hash Functions

md5 29e60ef8cb96f2f26b732c53b62892c2
sha1 a559b1d0518cd2172adfb0da74c11224184dbddb
sha256 7fed22da7e601929ba3894407527ee4250ce2a517d7c63dbd2f041d3eec85a8b
sha512 8e7715d639bd4d6a7d16d3eeb84d803005f596205b37aabd0fb4facea79306b79b4ae2925e9e3219f7dcb6b0459cde6bfd0863be29635daecc69543e349b55c9
ripemd-160 2fa0d6178654814ca7ae44ec1e6981945fadcd21

489920691 as geometric shapes

Circle

Radius = n
Diameter 979841382
Circumference 3078262487.3745
Area 7.5405224244694E+17

Sphere

Radius = n
Volume 4.9256772755961E+26
Surface area 3.0162089697878E+18
Circumference 3078262487.3745

Square

Length = n
Perimeter 1959682764
Area 240022283469917481
Diagonal 692852485.6994

Cube

Length = n
Surface area 1440133700819504886
Volume 1.1759188297298E+26
Space diagonal 848567528.49125

Equilateral Triangle

Length = n
Perimeter 1469762073
Area 1.0393269747965E+17
Altitude 424283764.24563

Triangular Pyramid

Length = n
Surface area 1.0393269747965E+17
Volume 1.3858336310448E+25
Height 230950828.56647