448996921 (number)

448996921 is an odd 9-digits composite number following 448996920 and preceding 448996922. In scientific notation, it is written as 4.48996921 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 445011840 positive integers (up to 448996921) that are relatively prime to 448996921.

Interesting facts

Basic properties

Name

Name four hundred forty-eight million nine hundred ninety-six thousand nine hundred twenty-one

Notation

Scientific notation 4.48996921 × 10^8
Engineering notation 4.48996921 × 10^6

Prime Factorization of 448996921

Prime Factorization 157 × 421 × 6793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 448996921
Product of the distinct prime numbers

The prime factorization of 448996921 is 157 × 421 × 6793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 35, 15, 389, 221, 4695, 5662, 48264, 73158, 704934, 332111, 8570976, 9734968, 34666841, 69736961, 478468586, 486368901, 923536036, 5807510819

Basic calculations (n = 448996921)

Multiplication

n×y
n×2 897993842
n×3 1346990763
n×4 1795987684
n×5 2244984605

Division

n÷y
n÷2 224498460.5
n÷3 149665640.33333
n÷3 112249230.25
n÷5 89799384.2

Exponentiation

ny
n2 201598235067480241
n3 9.0516986824333E+25
n4 4.0641848382323E+34
n5 1.8248064787412E+43

Nth Root

y√n
2√n 21189.547446796
3√n 765.73962443431
4√n 145.56629914508
5√n 53.758689424025

Divisors of 448996921

1, 157, 421, 6793, 66097, 1066501, 2859853, 448996921

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 -448996920
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 448996921 can be divided by 8 positive divisors. The sum of these divisors (counting 448996921) is 1, the average is 0.125.

Base conversion 448996921

Base System Value
2 Binary 11010110000110010011000111001
3 Ternary 1011021212101222121
4 Quaternary 122300302120321
5 Quinary 1404420400141
6 Senary 112315321241
8 Octal 3260623071
10 Decimal 448996921
12 Duodecimal 106450221
16 Hexadecimal 1ac32639
20 Vigesimal 7064c61
36 Base36 7fbk8p

Cryptographic Hash Functions

md5 ad62b13054f651ce6445f4f508818e44
sha1 629d88707b0418b0b01da1c2c6be5a321fbd6c1e
sha256 e9ed50912d9db2bfbca0b1ccea4d4aef7ecff132281f3c195d3698d2133a3673
sha512 4b07d3b60ff15b585bb378b69cb7273543c1de8a172392abed5ffa40863658b8ca0e4b69316abd757697a3b20f0156243700db84a2bcfd1925c55f32f478d167
ripemd-160 8964631e0be04d8970b3bc21f6bba497ff2f1f5c

448996921 as geometric shapes

Circle

Radius = n
Diameter 897993842
Circumference 2821130856.9961
Area 6.3333953426466E+17

Sphere

Radius = n
Volume 3.7915666777654E+26
Surface area 2.5333581370587E+18
Circumference 2821130856.9961

Square

Length = n
Perimeter 1795987684
Area 201598235067480241
Diagonal 634977535.14196

Cube

Length = n
Surface area 1209589410404881446
Volume 9.0516986824333E+25
Space diagonal 777685479.61399

Equilateral Triangle

Length = n
Perimeter 1346990763
Area 8.7294596463272E+16
Altitude 388842739.80699

Triangular Pyramid

Length = n
Surface area 8.7294596463272E+16
Volume 1.0667529199343E+25
Height 211659178.38065