448156728 (number)

448156728 is an even 9-digits composite number following 448156727 and preceding 448156729. In scientific notation, it is written as 4.48156728 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 145347264 positive integers (up to 448156728) that are relatively prime to 448156728.

Interesting facts

Basic properties

Name

Name four hundred forty-eight million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 4.48156728 × 10^8
Engineering notation 4.48156728 × 10^6

Prime Factorization of 448156728

Prime Factorization 2 × 2 × 2 × 9 × 37 × 168227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 112039182
Product of the distinct prime numbers

The prime factorization of 448156728 is 2 × 2 × 2 × 9 × 37 × 168227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 448156728)

Multiplication

n×y
n×2 896313456
n×3 1344470184
n×4 1792626912
n×5 2240783640

Division

n÷y
n÷2 224078364
n÷3 149385576
n÷3 112039182
n÷5 89631345.6

Exponentiation

ny
n2 200844452851665984
n3 9.0009792826953E+25
n4 4.0338494241285E+34
n5 1.8077967591621E+43

Nth Root

y√n
2√n 21169.712515762
3√n 765.26169183617
4√n 145.4981529634
5√n 53.738554978222

Divisors of 448156728

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 -448156727
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 448156728 can be divided by 32 positive divisors. The sum of these divisors (counting 448156728) is 1, the average is 0.03125.

Base conversion 448156728

Base System Value
2 Binary 11010101101100101010000111000
3 Ternary 1011020021201110100
4 Quaternary 122231211100320
5 Quinary 1404212003403
6 Senary 112245315400
8 Octal 3255452070
10 Decimal 448156728
12 Duodecimal 106105b60
16 Hexadecimal 1ab65438
20 Vigesimal 700jbg8
36 Base36 7etjy0

Cryptographic Hash Functions

md5 df5d81b258c18b3bac4a277f825119d5
sha1 e88d8c0c43b47a3fa594b5b5c22d6eccfa6b5dec
sha256 184f7574956ac3443e9ea8d99de23d1e1c48f44eedd9204cc1fb444bfaebbd2e
sha512 210f74d40d0638f37edac332096e1a5062a21c82717e9f4af1c2ecdc958e3a6ba8d32109cf8ef06b70744342bd8f50cc51bb20b7ff7611dbae3e7cdab51349e9
ripemd-160 771f20ade1a90d94f8e77fd5287e0ed418e5f11e

448156728 as geometric shapes

Circle

Radius = n
Diameter 896313456
Circumference 2815851768.6833
Area 6.3097145759306E+17

Sphere

Radius = n
Volume 3.7703213852839E+26
Surface area 2.5238858303722E+18
Circumference 2815851768.6833

Square

Length = n
Perimeter 1792626912
Area 200844452851665984
Diagonal 633789322.80635

Cube

Length = n
Surface area 1205066717109995904
Volume 9.0009792826953E+25
Space diagonal 776230222.64983

Equilateral Triangle

Length = n
Perimeter 1344470184
Area 8.6968199189364E+16
Altitude 388115111.32491

Triangular Pyramid

Length = n
Surface area 8.6968199189364E+16
Volume 1.0607755813522E+25
Height 211263107.60212