83644448 (number)

83644448 is an even 8-digits composite number following 83644447 and preceding 83644449. In scientific notation, it is written as 8.3644448 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 40472640 positive integers (up to 83644448) that are relatively prime to 83644448.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-four thousand four hundred forty-eight

Notation

Scientific notation 8.3644448 × 10^7
Engineering notation 8.3644448 × 10^6

Prime Factorization of 83644448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 84319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5227778
Product of the distinct prime numbers

The prime factorization of 83644448 is 2 × 2 × 2 × 2 × 2 × 31 × 84319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 65, 10, 125, 707, 8271, 9747, 77004, 72323, 434479, 220441, 7486241, 5794253, 87468020, 54848854, 279991114, 128380150, 1143202786, 8600599073

Basic calculations (n = 83644448)

Multiplication

n×y
n×2 167288896
n×3 250933344
n×4 334577792
n×5 418222240

Division

n÷y
n÷2 41822224
n÷3 27881482.666667
n÷3 20911112
n÷5 16728889.6

Exponentiation

ny
n2 6996393681224704
n3 5.8520948745673E+23
n4 4.8949524542681E+31
n5 4.094355960235E+39

Nth Root

y√n
2√n 9145.7338688593
3√n 437.33312471072
4√n 95.633330324
5√n 38.413813531167

Divisors of 83644448

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 84319, 168638, 337276, 674552, 1349104, 2613889, 2698208, 5227778, 10455556, 20911112, 41822224, 83644448

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83644447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83644448 can be divided by 24 positive divisors. The sum of these divisors (counting 83644448) is 1, the average is 0.041666666666667.

Base conversion 83644448

Base System Value
2 Binary 100111111000101000000100000
3 Ternary 12211101120121112
4 Quaternary 10333011000200
5 Quinary 132403110243
6 Senary 12144442452
8 Octal 477050040
10 Decimal 83644448
12 Duodecimal 24019428
16 Hexadecimal 4fc5020
20 Vigesimal 162fb28
36 Base36 1dssgw

Cryptographic Hash Functions

md5 c0ca0ad529ad2bc6783f6dc3a895fc62
sha1 d87bc4766e2d0f36a186b95958c460911493eb05
sha256 0e22afb5ce47445ff0f86de7ddadd83d9b377f2e0628eb6b1fbf2be738271f68
sha512 b47aeac7f25d306fd700d916c91cbe95f769dee2e7b721a8e6e0c403412bb18930725bd736b61a2f1a1facebfaaf0937fb17bd2db050411e0ba72b950505e858
ripemd-160 10f990f0fd41c27a3183faade8414e36ab8f47c7

83644448 as geometric shapes

Circle

Radius = n
Diameter 167288896
Circumference 525553566.70075
Area 2.1979818990558E+16

Sphere

Radius = n
Volume 2.4513197688068E+24
Surface area 8.791927596223E+16
Circumference 525553566.70075

Square

Length = n
Perimeter 334577792
Area 6996393681224704
Diagonal 118291112.77881

Cube

Length = n
Surface area 41978362087348224
Volume 5.8520948745673E+23
Space diagonal 144876433.70705

Equilateral Triangle

Length = n
Perimeter 250933344
Area 3.0295273314088E+15
Altitude 72438216.853526

Triangular Pyramid

Length = n
Surface area 3.0295273314088E+15
Volume 6.8967599499226E+22
Height 39430370.92627