489772021 (number)

489772021 is an odd 9-digits composite number following 489772020 and preceding 489772022. In scientific notation, it is written as 4.89772021 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 478381932 positive integers (up to 489772021) that are relatively prime to 489772021.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million seven hundred seventy-two thousand twenty-one

Notation

Scientific notation 4.89772021 × 10^8
Engineering notation 4.89772021 × 10^6

Prime Factorization of 489772021

Prime Factorization 43 × 11390047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 489772021
Product of the distinct prime numbers

The prime factorization of 489772021 is 43 × 11390047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 8, 32, 36, 888, 7277, 1500, 44780, 40573, 167497, 301923, 253586, 1587549, 70864939, 26027422, 949914662, 771584478, 9378869931, 5338240027

Basic calculations (n = 489772021)

Multiplication

n×y
n×2 979544042
n×3 1469316063
n×4 1959088084
n×5 2448860105

Division

n÷y
n÷2 244886010.5
n÷3 163257340.33333
n÷3 122443005.25
n÷5 97954404.2

Exponentiation

ny
n2 239876632554424441
n3 1.1748486311685E+26
n4 5.754079884565E+34
n5 2.8181873340589E+43

Nth Root

y√n
2√n 22130.793501364
3√n 788.25123026467
4√n 148.76422117352
5√n 54.701444431597

Divisors of 489772021

1, 43, 11390047, 489772021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489772020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489772021 can be divided by 4 positive divisors. The sum of these divisors (counting 489772021) is 1, the average is 0.25.

Base conversion 489772021

Base System Value
2 Binary 11101001100010101001111110101
3 Ternary 1021010120222220111
4 Quaternary 131030111033311
5 Quinary 2000340201041
6 Senary 120333303021
8 Octal 3514251765
10 Decimal 489772021
12 Duodecimal 118034a71
16 Hexadecimal 1d3153f5
20 Vigesimal 7d11a11
36 Base36 83liid

Cryptographic Hash Functions

md5 80249a8e22e17cf5be564faa50d388d0
sha1 acca2019202ed6a57139048635ca2837ed4955b8
sha256 c0d166906fa980894870db279dc52dcc8734b42496769a5a78872d295332f7f9
sha512 48077f5a559f3e8d945af4cd3be1e1121bca2cb703191c60c701bd81883154021db314526a691aad65a006d6b74b10cc0e1eed5cd095f8b74b19157ac25d07b2
ripemd-160 a4d018fb2a9536ee329b2eabb7737d07b7ec3e45

489772021 as geometric shapes

Circle

Radius = n
Diameter 979544042
Circumference 3077328366.2149
Area 7.5359466660084E+17

Sphere

Radius = n
Volume 4.9211944383455E+26
Surface area 3.0143786664034E+18
Circumference 3077328366.2149

Square

Length = n
Perimeter 1959088084
Area 239876632554424441
Diagonal 692642234.56908

Cube

Length = n
Surface area 1439259795326546646
Volume 1.1748486311685E+26
Space diagonal 848310024.49769

Equilateral Triangle

Length = n
Perimeter 1469316063
Area 1.038696287832E+17
Altitude 424155012.24885

Triangular Pyramid

Length = n
Surface area 1.038696287832E+17
Volume 1.384572389945E+25
Height 230880744.85636