438464985 (number)

438464985 is an odd 9-digits composite number following 438464984 and preceding 438464986. In scientific notation, it is written as 4.38464985 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 186278400 positive integers (up to 438464985) that are relatively prime to 438464985.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million four hundred sixty-four thousand nine hundred eighty-five

Notation

Scientific notation 4.38464985 × 10^8
Engineering notation 4.38464985 × 10^6

Prime Factorization of 438464985

Prime Factorization 5 × 3381 × 37 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 438464985
Product of the distinct prime numbers

The prime factorization of 438464985 is 5 × 3381 × 37 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 96, 93, 702, 493, 2449, 68, 3554, 42393, 495352, 920560, 9156802, 4135672, 63386323, 38047834, 881722180, 814035931, 551672304, 440685500

Basic calculations (n = 438464985)

Multiplication

n×y
n×2 876929970
n×3 1315394955
n×4 1753859940
n×5 2192324925

Division

n÷y
n÷2 219232492.5
n÷3 146154995
n÷3 109616246.25
n÷5 87692997

Exponentiation

ny
n2 192251543071050225
n3 8.4295569948875E+25
n4 3.69606558132E+34
n5 1.6205953396725E+43

Nth Root

y√n
2√n 20939.555511042
3√n 759.70497840468
4√n 144.70506387491
5√n 53.504090181171

Divisors of 438464985

1, 5, 37, 185, 701, 3381, 3505, 16905, 25937, 125097, 129685, 625485, 2370081, 11850405, 87692997, 438464985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438464984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438464985 can be divided by 16 positive divisors. The sum of these divisors (counting 438464985) is 1, the average is 0.0625.

Base conversion 438464985

Base System Value
2 Binary 11010001000100111000111011001
3 Ternary 1010120001022212220
4 Quaternary 122020213013121
5 Quinary 1344221334420
6 Senary 111301454253
8 Octal 3210470731
10 Decimal 438464985
12 Duodecimal 102a11389
16 Hexadecimal 1a2271d9
20 Vigesimal 6h08295
36 Base36 791tqx

Cryptographic Hash Functions

md5 f3e1b15d75fd1d3a5657cdd128b8c5ec
sha1 54707488f7761100379305113be16f865eda8601
sha256 85a1e99c0fd4d3cb0d69bb539b344c22d17fd93da98650e049ded370a1d0311c
sha512 e86ea6c6174837841eb08b04776eb5e4ddf547090d3dca64ae4116cb83987402be54e029eb5a477046061e770f6f68df69dcec7adb3f10b711983a7e0d981a19
ripemd-160 f7e19a181cc0276c017be3c93c266236e7782895

438464985 as geometric shapes

Circle

Radius = n
Diameter 876929970
Circumference 2754956751.4647
Area 6.0397603535331E+17

Sphere

Radius = n
Volume 3.5309645770873E+26
Surface area 2.4159041414133E+18
Circumference 2754956751.4647

Square

Length = n
Perimeter 1753859940
Area 192251543071050225
Diagonal 620083128.41272

Cube

Length = n
Surface area 1153509258426301350
Volume 8.4295569948875E+25
Space diagonal 759443631.35993

Equilateral Triangle

Length = n
Perimeter 1315394955
Area 8.3247360108144E+16
Altitude 379721815.67996

Triangular Pyramid

Length = n
Surface area 8.3247360108144E+16
Volume 9.9343281891391E+24
Height 206694376.13757