489689898 (number)

489689898 is an even 9-digits composite number following 489689897 and preceding 489689899. In scientific notation, it is written as 4.89689898 × 10^8. The sum of its digits is 69. It has a total of 5 prime factors and 32 positive divisors. There are 159505920 positive integers (up to 489689898) that are relatively prime to 489689898.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million six hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 4.89689898 × 10^8
Engineering notation 4.89689898 × 10^6

Prime Factorization of 489689898

Prime Factorization 2 × 3 × 1009 × 47 × 1721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 489689898
Product of the distinct prime numbers

The prime factorization of 489689898 is 2 × 3 × 1009 × 47 × 1721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489689898)

Multiplication

n×y
n×2 979379796
n×3 1469069694
n×4 1958759592
n×5 2448449490

Division

n÷y
n÷2 244844949
n÷3 163229966
n÷3 122422474.5
n÷5 97937979.6

Exponentiation

ny
n2 239796196203250404
n3 1.1742577485956E+26
n4 5.7502215713548E+34
n5 2.8158254147541E+43

Nth Root

y√n
2√n 22128.938022418
3√n 788.20717087143
4√n 148.757984735
5√n 54.699609884969

Divisors of 489689898

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 -489689897
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 489689898 can be divided by 32 positive divisors. The sum of these divisors (counting 489689898) is 1, the average is 0.03125.

Base conversion 489689898

Base System Value
2 Binary 11101001100000001001100101010
3 Ternary 1021010102211020220
4 Quaternary 131030001030222
5 Quinary 2000330034043
6 Senary 120331430510
8 Octal 3514011452
10 Decimal 489689898
12 Duodecimal 117bb5436
16 Hexadecimal 1d30132a
20 Vigesimal 7d0b4ei
36 Base36 83jr56

Cryptographic Hash Functions

md5 4e95bacc9b5f0cf97d0f9e389de88908
sha1 fe20972bac3c737258901911ac3e5f4e2bea84c3
sha256 ff55a555527a85751d393a53e7c397535e479f43909e0a2f1e996a1f510a56d4
sha512 c272c6e9c966718d7d5a55ee4964ebbe1e88aba1920789724607bdbdb06472e6c508c2b3e336ef640abbb75680d1ea6a1c83440bcb738a9071643b64f66abe73
ripemd-160 13e1631dd48705db468835d9d2ead06d57530675

489689898 as geometric shapes

Circle

Radius = n
Diameter 979379796
Circumference 3076812372.1879
Area 7.5334196835091E+17

Sphere

Radius = n
Volume 4.9187193552117E+26
Surface area 3.0133678734036E+18
Circumference 3076812372.1879

Square

Length = n
Perimeter 1958759592
Area 239796196203250404
Diagonal 692526095.1087

Cube

Length = n
Surface area 1438777177219502424
Volume 1.1742577485956E+26
Space diagonal 848167783.28922

Equilateral Triangle

Length = n
Perimeter 1469069694
Area 1.0383479882145E+17
Altitude 424083891.64461

Triangular Pyramid

Length = n
Surface area 1.0383479882145E+17
Volume 1.3838760281546E+25
Height 230842031.7029